Parameter	Description
Operating mode	Intermittent operation and continuous operation (different variants)
Functional Safety	Self-monitoring and fail-safe
Local display	LEDs
Flame failure response time (FFRT)	1 s, 2 s, 3 s or 5 s
Pre-purge time	0 s, 30 s, 60 s or 120 s
Initial start-up safety time	3 s, 5 s, 10 s or 15 s
Flame monitoring	External flame monitor Ionization electrode connection (D-GF 75) Flame signal 90 … 110 VDC (ASD 75)
Electrical data	115/230 VAC, 20 W
Ambient conditions	-20 … +60 °C
Degree of protection	IP20
Dimensions	91 x 103 x 118 mm (D-GF 75) 113 x 103 x 118 mm (ASD 75)
Weight	Approx. 1 kg
Installation	DIN rail TS35

Parameter	Description
Connections	Ignition lance ø 22 mm: High-voltage cable (B2)
Ignition lance lengths	ø 17.2 mm: 0.5 … 2 m ø 22 mm: 0.7 … 15 m (max. 4 m without separation point) ø 25 mm: 0.7 … 15 m (max. 4 m without separation point) ø 26.7 mm: 0.7 … 15 m (max. 4 m without separation point)
Ambient temperature	-40 … +80 °C (High-voltage cable D-ZL 441Ex) -40 … +80 °C (High-voltage cable D-ZL 43xEx) -40 … +80 °C (High-voltage cable M22D, M30D)
High-voltage cable lengths	D-ZL … Ex: 3, 5, 6, 10, 15, 20 m up to max. 50 m M22D, M30D: up to 500 m

Parameter	Description
Spectral transmission	UV, IR
Opening angle	6°
Ambient conditions	For fibre optic cable: -40 … +350 °C
Connections	Purge air G ½″ Cooling air (only D-LL 703 and D-LL 701) G ½″
Intermediate tube / guide tube material	Stainless steel 1.4301
Weight	D-LL 701: Approx. 1.6 kg + 1 kg/m D-LL 702: Approx. 1.6 kg + 1 kg/m D-LL 703: Approx. 3 kg + 1 kg/m D-LL 704: Approx. 2 kg + 1 kg/m

FFG

Flame front ignition

Flame front generator for flare pilot burners. Ensures reliable ignition under all weather conditions. The flame front mixing chamber is ATEX and IECEx certified.

Functionality: Mixing of gas and air and ignition of the mixture

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Features

Built according to customer specifications
316 SST piping

Benefits

Reliable ignition under all weather conditions
Spark plug at ground level

Applications

Flare ignition for flares of all kinds

Technical Data

Parameter	Description
Gas consumption for ignition	4 nm³/h (based on natural gas)
Air consumption for ignition	40 nm³/h
Max. pressure	19 barg
Max. distance to pilot burner	300 m

USP

ATEX/IECEx approved ignition chamber

Optional

E-LIGHT
E-SPARK
Flare pilot burners
Cables
Junction boxes

FFG60

Flare pilot burner

Self-aspirating pilot burner with flame front ignition. For flare ignition with heat release in accordance with API standard 537.

Functionality: Self-aspirating, heavy-duty, high-energy angled (or straight) pilot burner with windspeed equalizer, 3″ wind cap and radiation shield.

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Features

API 537 / EN ISO 25457 approved by Bureau Veritas
Integrated and protected thermocouple(s)
Fast temperature detection by thermocouple(s)
Complete delivery; cables, junction boxes and ignition unit
Easy fit cable connectors
Made entirely of high-temperature resistant stainless steel
Option for second thermocouple

Benefits

Reliable ignition and stable flame under all weather conditions

Applications

Flare ignition for flares of all kinds

Technical Data

Parameter	Description
Supply gas	From 80 vol% CH₄ and 20 vol% H₂ to 100 vol% C₃H₈ without any adjustment
Gas pressure	0.5 … 1.5 barg
Gas consumption	1.8 … 3.0 Nm³/h (99.5 vol% CH₄)
Gas connection	1/2″ NPT option for ANSI or DIN flanges
Flame front connection	1″ NPT option for ANSI or DIN flanges
Length	To customer requirements from 700 mm to 4,000 mm
Angle	Straight or angled pilot burner
Max. top angle	37°

Optional

FFG ignition panel

HD60

Flare pilot burner

Self-aspirating pilot burner for flare ignition with heat release in accordance with API standard 537. Standard with high energy ignition, optionally with flame front ignition.

Functionality: Self-aspirating, heavy-duty, high-energy angled (or straight) pilot burner with windspeed equalizer, 3″ wind cap and radiation shield

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Features

API 537 / EN ISO 25457 approved by Bureau Veritas
High-energy ignition
Integrated and protected thermocouple(s)
Fast temperature detection by thermocouple(s)
Complete delivery; cables, junction boxes and ignition unit
Easy fit cable connectors
Made entirely of high-temperature resistant stainless steel
Option for flame front ignition
Option for second spark plug, independent high-energy ignition
Option for second thermocouple

Benefits

Reliable ignition and stable flame under all weather conditions

Applications

Flare ignition for flares of all kinds

Technical Data

Parameter	Description
Supply gas	From 80 vol% CH₄ and 20 vol% H₂ to 100 vol% C₃H₈ without any adjustment
Gas pressure	0.5 … 1.5 barg
Gas consumption	1.8 … 3.0 Nm³/h (99.5 vol% CH₄)
Gas connection	1/2″ NPT option for ANSI or DIN flanges
Flame front connection	1″ NPT option for ANSI or DIN flanges
Length	To customer requirements from 700 mm to 4,000 mm
Angle	Straight or angled pilot burner
Max. top angle	37°

Optional

E-LIGHT
E-SPARK
Cables
Flame front generator

D-GF 150(-MB)

Flexible burner control

Self-monitoring and fail-safe burner control for controlling gas and oil burners as well as combined gas/oil burners of any capacity. Variant “-MB” with integrated display and Modbus communication.

Functionality: Safety-related control

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Features

Control and monitoring of gas and oil burners of any capacity
Integrated gas valve monitoring system
Separate outputs for control of gas and oil fuel valves
Integrated flame monitor
Input for external flame monitor
Integrated plain text display (D-GF 150-MB)
Direct Modbus data interface (D-GF 150-MB)

Benefits

Simple settings without additional equipment shorten the time required for commissioning
Existing external flame monitors can continue to be used
No complex programming required when devices are replaced

Applications

Assumption of Functional Safety in modular burner control systems
Petrochemistry
High-speed steam-raising boiler
Zone heating

Technical Data

Parameter	Description
Operating mode	Intermittent operation and continuous operation
Functional Safety	Self-monitoring and fail-safe, supports safety chains up to SIL 3
Switching threshold	Flame intensity (10 steps)
Local display	D-GF 150: LEDs D-GF 150-MB: Plain text for all statuses, program steps and error messages
Flame failure response time (FFRT)	1 s
Pre-purge time	30 s … 20 min
Start-up safety times	Oil operation: 5 s; 5 s (1st; 2nd) Gas operation: 3 or 5 s; 3 or 5 s (1st; 2nd)
Flame monitoring	Connection of DURAG GROUP flame sensor or external flame monitor
Inputs	230/115 VAC
Outputs	Max. 250 VAC
Data output	Modbus RTU (D-GF 150-MB)
Electrical data	115/230 VAC, approx. 20 W
Ambient conditions	-20 … +60 °C
Degree of protection	IP20
Dimensions	170 x 130 x 150 mm
Weight	Approx. 1.5 kg
Installation	DIN rail TS35

Optional

D-AM 150 - Display module and first-out annunciator
D-ZS 087-20 - Digital display for optimal adjustment of the flame sensors by measuring the pulse rate and its extreme values

D-FS 50

Furnace camera

Compact furnace camera with air or water cooling for visualization of combustion chambers, combustion processes, flames and other hot processes.

Functionality: Digital furnace camera

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Features

Digital real-time images with a resolution of 1,400 x 1.050 pixels
High-speed lens with better optical resolution than the camera used
Wide and flexible angle of view from 30 … 90°
Can be used at up to 2,000 °C in the combustion chamber
Can be expanded into a thermography and analysis system with the D-VTA 200 software

Benefits

Brilliant live images from the combustion chamber around the clock
Detection of radiation and process fluctuations: The exposure time is not automatic and can be set by remote control, which means that radiation fluctuations in the process or flames are detected immediately
Wide angle of view into the combustion chamber, as the furnace camera penetrates through the furnace wall into the chamber
Low maintenance costs: Thanks to the high-temperature lens, a retraction unit is generally not required
Flexible system: The furnace camera can be expanded into a thermography system with the thermography software D-VTA 200

Applications

Monitoring of the out burning zone in grate fired furnaces for waste or biomass incineration
Monitoring of temperature distribution on and above the grate in waste incineration or biomass power plants
Visualization of combustion in power plant boilers with coal, oil or gas combustion

Technical Data

Parameter	Description
Video resolution	D-FS 50 ... IP04 ... : 1,280 x 960 px D-FS 50 ... IP09 ... : 1,400 x 1,050 px
Video signal	Digital, GigE Vision, compatible with D-VT 50 and D-VTA 200
Field of view	D-FS 50 VIS120… : 120°, 92°, 66° (diagonal, horizontal, vertical) D-FS 50 VIS90… : 90°, 72°, 54° (diagonal, horizontal, vertical) D-FS 50 VIS60… : 60°, 48°, 36° (diagonal, horizontal, vertical) D-FS 50 VIS30… : 30°, 24°, 18° (diagonal, horizontal, vertical)
Temperature measurement range	600 … 2,000 °C using the thermography software D-VTA 200
Cooling media and purge air	D-FS 50 … A60 (air-cooled): Connections: 2x G1/2″ external thread Purge air: > 10 Nm³/h at T < 45 °C Cooling air: > 30 Nm³/h at T < 45 °C D-FS 50 … W70 (water-cooled): Connections: 3x G1/2″ external thread Purge air: > 10 Nm³/h at T < 45 °C Cooling water: > 500 l/h at T < 45 °C and p > 2.5 bar
Pressure in combustion chamber	-100 … +100 mbar
Electrical connection	12 VDC, < 10 VA (via D-SCU)
Maximum permitted temperature in combustion chamber	2,000 °C (D-FS 50 … W70-xxxx) 1,600 °C (D-FS 50 … A60-xxxx)
Ambient temperature	-30 … +60 °C -30 … +80 °C (with purge air)
Temperature monitoring	PT100 at the sensor tip
Degree of protection	IP66
Connections	1x GigE M12 1x 4-pin M12
Dimensions	d = 60 mm (D-FS 50 … A60) d = 70 mm (D-FS 50 … W70) See drawings for further dimensions
Weight	6.4 kg (D-FS 50 … W70-700) 4.2 kg (D-FS 50 … A60-700)

Optional

D-FS NW cable 10GB M12
D-FS cable 4-pin M12

D-FS2

Furnace camera

Furnace camera for extreme ambient conditions with air or water cooling for visualization of combustion chambers, combustion processes, flames and other hot processes.

Functionality: Digital furnace sensor

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Features

Digital real-time images with a resolution of 1,400 x 1.050 pixels
High-speed endoscope with better optical resolution than the camera used
Wide and flexible angle of view from 30 … 120°
Can be used at up to 2,000 °C in the combustion chamber
Can be expanded into a thermography and analysis system with the D-VTA 200 software
Elbowed version available

Benefits

Brilliant live images from the combustion chamber around the clock
Detection of radiation and process fluctuations: The exposure time is not automatic and can be set by remote control, which means that radiation fluctuations in the process or flames are detected immediately
Wide angle of view into the combustion chamber, as the furnace camera penetrates through the furnace wall into the chamber
Low maintenance costs: Thanks to endoscope the furnace camera can be used with hot water or hot purge air in extreme environment
Flexible system: The furnace camera can be expanded into a thermography system with the thermography software D-VTA 200

Applications

Cement industry: Monitoring of the sintering zone and main burner flame
Visualization of the combustion process in rotary kilns (e.g. hazardous waste incineration, sintering plants)
Visualization of combustion in power plant boilers with coal, oil or gas combustion

Technical Data

Parameter	Description
Video resolution	D-FS2 ... IP04 ... : 1,280 x 960 px D-FS2 ... IP08 ... : 1,400 x 1,050 px
Video signal	Digital, GigE Vision, compatible with D-VT 50 and D-VTA 200
Field of view	D-FS2 VIS120… : 120°, 94°, 76° (diagonal, horizontal, vertical) D-FS2 VIS90… : 90°, 72°, 54° (diagonal, horizontal, vertical) D-FS2 VIS60… : 60°, 48°, 36° (diagonal, horizontal, vertical) D-FS2 VIS30… : 30°, 24°, 18° (diagonal, horizontal, vertical) D-FS2 VIS6060 … : Angled at 60°
Temperature measurement range	800 … 2,000 °C using the thermography software D-VTA 200
Cooling media and purge air	D-FS2 … A60 (air-cooled): Connections: 2x G1/2″ external thread Purge air: > 10 Nm³/h at T < 45 °C or > 15 Nm³/h at T < 80 °C Cooling air: > 30 Nm³/h at T < 45 °C or > 45 Nm³/h at T < 80 °C D-FS2 … W70 (water-cooled): Connections: 3x G1/2″ external thread Purge air: > 10 Nm³/h at T < 45 °C or > 15 Nm³/h at T < 80 °C Cooling water: > 500 l/h at T < 80 °C and p > 2.5 bar
Pressure in combustion chamber	-100 … +100 mbar
Electrical connection	12 VDC, < 10 VA (via D-SCU)
Maximum permitted temperature in combustion chamber	2,000 °C (D-FS2 … W70-xxxx) 1,600 °C (D-FS2 … A60-xxxx)
Ambient temperature	-30 … +60 °C (optional +80 °C)
Temperature monitoring	PT100 at the sensor tip
Degree of protection	IP66
Connections	1x GigE M12 1x 4-pin M12
Dimensions	d = 60 mm (D-FS2 … A60) d = 70 mm (D-FS2 … W70) See drawings for further dimensions
Weight	14 kg (D-FS2 … W70-700) 12 kg (D-FS2 … A60-700)

Optional

Ethernet cable 10 Gb M12
D-FS cable 4-pin M12

HEGWEIN oil ignition and pilot burner

Heat release 100 kW to 3.6 MW

Forced draft operated oil ignition and pilot burner with nozzle mixing device in compact, modular design for plant-specific solutions and fuel flexibility.

Functionality: Compact design, integrated ionization electrode and ionization flame monitor, integrated ignition electrode and high voltage spark transformer/high energy ignition unit, integrable burner control, fuel-specific oil nozzles, optimized fuel/air mixture and effective flame stabilization at the tube tip.

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Series

Name	Heat release (kW)	Diameter (mm)	Oil throughput [kg/h]
ZAEL0	100	50	8
ZAEL1	180 / 300	70	16 / 25
ZAEL2	500 / 800 / 1000	90	40 / 60 / 80

Features

Compact and integrated modular design:

Integrated spark transformer, flame monitor or burner control
Integratable optical flame monitor
Optimal electromagnetic compatibility
Various oil ignition burner series with different options available

Standard outer tube lengths: 240 … 8,000 mm
Nominal heat release 100 … 3,600 kW
Fuel flexibility: Dual fuel ignition burner for mixed operation with oil and gases
Optimum oil atomization with compressed air: Flexible spray angle
Explosion protection: Zone 1/21 and zone 2/22 (ATEX, IECEx, FM-Ex, EAC-Ex)
Approvals: DVGW, AGA, FM, EAC, SIL 2/3 and cULus
Customized versions by HEGWEIN Engineering.

Benefits

Highest operational and functional safety
High availability
Flexible oil ignition and pilot burner designs:

Customer/plant-specific solutions
Broad range of applications in industrial combustion technology, e.g. in chemical, petrochemical and thermal process plants, as well as in power plants

Straightforward installation and commissioning
Reliable long-term spare parts availability

Electrical and mechanical components can be replaced separately

Applications

For industrial combustion plants, thermal processes, combustion chambers, boilers, furnaces, reactors, etc.
All processes in intermittent operation and continuous operation

Technical Data

Parameter	Description
Design	Compact design with ionization electrode, integrated spark transformer, flame monitor or burner control
Flame monitor	EU type-approved, SIL 2
Mode	Intermittent operation / continuous operation
Supply voltage	115 / 125 / 230 / 250 VAC
Output signal	SPDT contact
Protection type	IP54, IP65, IP66
Standard outer tube lengths	From 240 ... 8,000 mm
Standard outer tube diameter	50 … 160 mm
Connection thread	Rp, NPT
Nominal heat release	100 … 3,600 kW
Fuel	EL heating oil, diesel, marine diesel, bio-oils
Atomization principle	Compressed air / oil pressure atomizer
Oil operating pressure	4 bar
Atomizing air operating pressure	4 bar
Ambient temperature	-40 … +80 °C
Explosion protection	Zone 1/21 and zone 2/22 (ATEX, IECEx, FM-Ex, EAC-Ex)

USP

Oil atomization with compressed air
Compact modular design
Fuel flexibility
Customer/plant specific solutions

HEGWEIN gas burner

Heat release 15 kW to 4.5 MW

Gas burner solutions from HEGWEIN in compact and modular design. Meets local regulations, including hazardous area requirements.

Functionality: Compact design, integrated ionization electrode and ionization flame monitor, integrated ignition electrode and high voltage spark transformer/high energy ignition unit, integrable burner control, fuel-specific gas nozzles, optimized fuel/air mixture and effective flame stabilization at the tube tip.

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Features

Compact modular design:

Streamlined for efficient integration

Optional integrated components

Spark transformer, ignition burner, flame monitor, or burner control unit

Electromagnetic compatibility

Optimized for reliable operation in various environments

Simplified setup process

Easy installation and commissioning

Flexible operating modes

Supports one-stage, multi-stage or modulating operation up to 1:10

High turndown ratio

Enhanced control over performance

Explosion protection

Certified for zone 1/21 and zone 2/22 (ATEX, IECEx, FM-Ex, PESO, KCs, EAC-Ex)

Extensive approvals1

DVGW, AGA, FM, EAC, SIL2/3, and cULus

Customizable versions

Tailored solutions available on request

Approval of integrated flame monitor

Benefits

Fuel flexibility

Compatible with gas fuels of all kinds, such as low/high calorific, mixture of gases, H2, etc.

Robust and reliable

Low maintenance, designed for maximum uptime, suitable for diverse ambient conditions

Integrated ionization or optical flame monitor

“One provider”, cost reduction, ease of integration, enhanced safety and efficiency

Easy service

Electrical and mechanical parts can be replaced independently

Long-term support

Reliable spare parts availability

Customizable tube lengths

Standard lengths up to 4 m, other lengths on request

Wide range of industrial applications

Ideal for chemical, petrochemical, thermal process plants, power plants, etc.

Applications

For thermal processing systems, fired hot gas generators, furnaces, boiler systems and reactors
All processes in intermittent operation and continuous operation

Technical Data

Parameter	Description
Design	Compact design with ionization electrode, integrated spark transformer, flame monitor or burner control
Flame monitor	EU type-approved, SIL 3
Mode	Intermittent operation / continuous operation
Supply voltage	115 / 125 / 230 / 250 VAC
Output signal	SPDT contact
Protection type	IP54, IP65, IP66
Standard outer tube lengths	From 240 … 4,000 mm
Standard outer tube diameter	35 … 325 mm
Nominal heat release	15 … 4,500 kW
Control range	1-stage, multi-stage or modulating 1:10
Fuel	Natural gas, propane, hydrogen, special gas
Gas operating pressure	20 … 200 mbar
Ambient temperature	-40 … +80 °C
Explosion protection	Zone 1/21 and zone 2/22 (ATEX, IECEx, FM-Ex, PESO, KCs, EAC-Ex)

HEGWEIN oil burner

Heat release 150 kW to 6 MW

Oil burner with nozzle mixing device in compact, modular design for plant-specific solutions and fuel flexibility.

Functionality: Compact design, integrated ionization electrode and ionization flame monitor, integrated ignition electrode and high voltage spark transformer/high energy ignition unit, integrable burner control, fuel-specific oil nozzles, optimized fuel/air mixture and effective flame stabilization at the tube tip.

Request A Quote

Features

Compact and integrated modular design:

Integrated spark transformer, flame monitor or burner control
Integratable optical flame monitor
Optimal electromagnetic compatibility
Various oil ignition burner series with different options available

Standard outer tube lengths: 240 … 4,000 mm
Nominal heat release: 150 … 4,000 kW
Optimum oil atomization with compressed air: Flexible spray angle
Flexible operating mode: 1-stage, multi-stage or modulating operation
Explosion protection: Zone 1/21 and zone 2/22 (ATEX, IECEx, FM-Ex, EAC-Ex)
Approvals: DVGW, AGA, FM, EAC, SIL 2/3 and cULus
Customized versions by HEGWEIN Engineering.

Benefits

Highest operational and functional safety
High availability
Flexible burner designs

Customer/plant-specific solutions
Broad range of applications in industrial combustion technology, e.g. in chemical, petrochemical and thermal process plants, as well as in power plants

Straightforward installation and commissioning
Reliable long-term spare parts availability: Electrical and mechanical components can be replaced separately
High turn down ratio

Technical Data

Parameter	Description
Design	Compact design with ionization electrode, integrated spark transformer, flame monitor or burner control
Flame monitor	EU type-approved, SIL 2
Mode	Intermittent operation / continuous operation
Supply voltage	115 / 125 / 230 / 250 VAC
Output signal	SPDT contact
Protection type	IP54, IP65, IP66
Standard outer tube lengths	240 ... 4,000 mm
Standard outer tube diameter	70 … 325 mm
Connection thread	Rp, NPT
Nominal heat release	150 … 6,000 kW
Turn down ratio	1:5
Fuel	EL heating oil, diesel, marine diesel, bio-oils
Atomization principle	Compressed air / oil pressure atomizer
Atomizing air operating pressure	5 bar
Ambient temperature	-40 … +80 °C
Explosion protection	Zone 1/21 and zone 2/22 (ATEX, IECEx, FM-Ex, EAC-Ex)

USP

Nozzle mixing device, compact modular design, fuel flexibility, customer/plant-specific solutions

HEGWEIN gas ignition and pilot burner

Heat release 2 kW to 10 MW

Forced draft operated gas ignition and pilot burner up to a thermal capacity of 10 MW* with nozzle mixing device in compact, modular design for plant-specific solutions and fuel flexibility.

* Deviating values for fuel H2

Functionality: Compact design, integrated ionization electrode and ionization flame monitor, integrated ignition electrode and high voltage spark transformer/high energy ignition unit, integrable burner control, fuel-specific gas nozzles, optimized fuel/air mixture and effective flame stabilization at the tube tip.

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Series

Name	Heat release (kW)	Diameter (mm)
Z0	120	48/50
Z1	250	65/70
ZP	45	35

Features

Compact and integrated modular design:

Integrated spark transformer, flame monitor or burner control
Integratable optical flame monitor
Optimal electromagnetic compatibility
Various oil ignition burner series with different options available

Standard outer tube lengths: 240 … 18,000 mm
Nominal heat release: 2 … 10,000 kW
Fuel flexibility
Tight and long ignition flame
Explosion protection: Zone 1/21 and zone 2/22 (ATEX, IECEx, FM-Ex, EAC-Ex)
Approvals: DVGW, AGA, FM, EAC, SIL 2/3 and cULus
Customized versions by Hegwein Engineering

Benefits

Highest operational and functional safety
High availability
Flexible gas ignition and pilot burner designs:

Customer/plant-specific solutions
Broad range of applications in industrial combustion technology, e.g. in chemical, petrochemical and thermal process plants, as well as in power plants

Straightforward installation and commissioning
Reliable long-term spare parts availability: Electrical and mechanical components can be replaced separately

Electrical and mechanical components can be replaced separately

High turn down ratio

Applications

For industrial combustion plants, thermal processes, combustion chambers, boilers, furnaces, reactors, etc.
All processes in intermittent operation and continuous operation

Technical Data

Design	Compact design with ionization electrode, integrated spark transformer, flame monitor or burner control
Flame monitor	EU type-approved, SIL 2
Mode	Intermittent operation / continuous operation
Supply voltage	115 / 125 / 230 / 250 VAC
Output signal	SPDT contact
Protection type	IP54, IP65, IP66
Standard outer tube lengths	From 240 ... 18,000 mm
Standard outer tube diameter	15 … 160 mm
Connection thread	Rp, NPT
Nominal heat release	2 … 10,000 kW
Gas type	Natural gas, propane, hydrogen, city gas, coke gas, special gas
Standard gas operating pressure	50 … 150 mbar, higher gas operating pressures available
Ambient temperature	-40 … +80 °C
Explosion protection	Zone 1/21 and zone 2/22 (ATEX, IECEx, FM-Ex, EAC-Ex)

USP

Nozzle mixing device, compact modular design, fuel flexibility, customer/plant-specific solutions

D-HG 400

High energy ignition device

High energy ignition device with 90 J/s for direct and reliable ignition of gas and liquid fuels.

Functionality: Thyristor-controlled capacitor discharge, microcontroller-monitored ignition

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Features

Technology and design proven over more than 30 years
Ignition power 90 J/s
Microcontroller-monitored ignition
Sustained short circuit-proof and electronic protection in the event of a defective ignition tip
Relay contact for ignition feedback
Optional retraction unit for retracting the ignition tip from the hot area

Benefits

Reliable and safe ignition: High ignition power for direct ignition of gas and prepared oil
Cost savings due to wear-free igniter (thyristor-controlled)
Flexible system design: Exchangeable electronics module for compact and separate design and standardized ignition lances, ignition tips and high voltage cables
Certified for the applications ATEX, IECEx, Ex d IIC and Ex de IIC

Applications

Coal-fired power plants with oil pilot burners: Reliable direct ignition with well-prepared oil (steam-atomized)
Marine: Ignition of auxiliary and special boilers on ships using gas and/or oil as fuel
Refineries: Use in potentially explosive atmospheres for ignition of gas, oil or other liquid fuels

Technical Data

Ignition power	90 J/s
Ignition energy	4.5 J/spark
Ignition frequency	20 sparks/s (1 … 60 s) 5 sparks/s (> 60 s)
Ignition voltage	1,500 V
Connections	1x device connection (D-HG 400-50/60)
Relay contacts	1x changeover contact
Ignition feedback	Max. 250 VAC, 4 A, min. 24 VDC, 100 mA
Interface	USB for service, requires DURAG software D-ESI 100
Electrical data	100 … 120 VAC or 220 … 240 VAC 50 … 60 Hz, 200 VA
Ambient conditions	-20 … +60 °C (Housing 5x/6x) -20 … +55 °C (Housing 77/78Ex) -20 … +60 °C (Housing 94Ex)
Degree of protection	IP65 (Housing 5x/6x) IP66 (Housing 77/78Ex) IP66, NEMA 4.4X (Housing 94Ex)
Weight	Approx. 4.3 kg (Housing 5x/6x) Approx. 16 kg (Housing 77/78Ex) Approx. 18 kg (Housing 94Ex)

Optional

Ignition lances
High voltage cables
Ignition tips D-HG

>

D-HG 500

High energy ignition device

High energy ignition device with max. 112 J/s for direct and reliable ignition of gas and liquid fuels. The ignition frequency and duration are variable.

Functionality: Thyristor-controlled capacitor discharge, microcontroller-monitored ignition

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Features

25% more ignition energy than the D-HG 400
Ignition power 112 J/s
Ignition frequency adjustable on site
1 … 20 sparks/s
Modern electronic design: Microcontroller-monitored ignition, sustained short-circuit-proof, electronic protection in the event of a defective ignition tip
Wide temperature range: -40 … +80 °C
Relay contacts for ignition feedback and ignition readiness
Optional retraction unit for retracting the ignition tip from the hot area

Benefits

Reliable and safe ignition: High ignition power for direct ignition of gas and prepared oil
Cost savings due to wear-free igniter (thyristor-controlled)
Flexible system design: Exchangeable electronics module for compact and separate design and standardized ignition lances, ignition tips and high voltage cables
Certified for the applications ATEX, IECEx, Ex d IIC and Ex de IIC

Applications

Coal-fired power plants with oil pilot burners: Reliable direct ignition with well-prepared oil (steam-atomized)
Marine: Ignition of auxiliary and special boilers on ships using gas and/or oil as fuel
Refineries: Use in potentially explosive atmospheres for ignition of gas, oil or other liquid fuels

Technical Data

Ignition power	112 J/s
Ignition energy	5.6 J/spark
Ignition frequency	1 … 20 sparks/s (1 … 60 s) 1 … 5 sparks/s (> 60 s)
Ignition voltage	1,500 V
Connections	1x device connection (D-HG 500-50/60) 1x device connection + button (D-HG 500-51/61) 2x device connection (D-HG 500-52/62)
Relay contacts	2x changeover contact Ignition feedback, ignition readiness
Relay contacts separate	Yes
Ignition feedback	Max. 250 VAC, 4 A, min. 24 VDC, 100 mA
Interface	USB for service and parameter adjustment, requires DURAG software D-ESI 100
Electrical data	100 … 120 VAC or 220 … 240 VAC 50 … 60 Hz, 200 VA
Ambient conditions	-40 … +80 °C (Housing 5x/6x) -40 … +55 °C (Housing 77/78Ex) -40 … +60 °C (Housing 94Ex)
Degree of protection	IP65 (Housing 5x/6x) IP66 (Housing 77/78Ex) IP66, NEMA 4.4X (Housing 94Ex)
Weight	Approx. 4.3 kg (Housing 5x/6x) Approx. 16 kg (Housing 77/78Ex) Approx. 18 kg (Housing 94Ex)

Optional

Ignition lances
High voltage cables
Ignition tips D-HG

E-LIGHT

High energy ignition unit

Powerful and reliable solution for the ignition of gaseous fuels and light fuel oil. Ignition energy of 2 joules per spark.

Functionality:Thyristor-controlled capacitor discharge, microcontroller-based

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Features

High energy ignition

Ignition voltage 2,000 V for long cable routes
Ignition energy 2 joules per spark

Modular and modern electronics

High energy ignition module and separate power supply
Thyristor controlled capacitor discharge
Microcontroller controls ignition

Flexible operating voltages of 100 … 240 VAC or 24 VDC (10 … 30 VDC)
Customized solutions

Optionally with ionization and/or start relay in one device/housing
Several ignition modules as well as PLC for monitoring of thermocouples and control tasks in one housing
Lower ignition frequency and continuous operation on request

Benefits

Reliable and safe ignition

High ignition voltage ensures safe ignition even over long cable lengths
High-energy ignition significantly less sensitive to dirt and moisture than high-voltage ignition

Easy replacement

The compact ignition module can be used in many installations directly as a replacement for old modules

Flexible system structure

High energy ignition devices in standard enclosures for safe zones or hazardous areas
High-energy ignition modules for installation in customer housings
Flexible operating voltages thanks to a separate power supply

Cost savings

Wear-free ignition device (thyristor controlled)
Customized solutions for the application
Less wear on the ignition tip

Applications

Ignition of ignition burners, pilot burner, lances and spark plugs

Technical Data

Ignition energy	2 joules/spark
Ignition frequency	3 sparks/s (standard) 0.5 or 0.09 sparks/s (for continuous operation)
Ignition voltage	2,000 V
Maximum sparking time	180 s at 3 sparks/s > 180 s at 0.5 or 0.09 sparks/s
Electrical data	AC = 100 … 240 VAC, 50 … 60 Hz, 25 VA DC = 10 … 30 VDC, 13 VA
Dimensions	E-LIGHT … 161609: 160 x 160 x 90 mm (DC) … 162609: 160 x 260 x 90 mm (AC) … 233311: 230 x 330 x 110 mm (AC) … GUB03A: see drawing (AC + DC) … EJB23: see drawing (AC + DC)
Ambient conditions	Temperature: … 161609 … DC: –40 … 70 °C … 162609 … AC: –25 … 70 °C … 233311 … AC: –25 … 70 °C … GUB03A … AC: –25 … +55 °C … GUB03A … DC: –40 … +55 °C … EJB23 … AC: –25 … +55 °C … EJB23 … DC: –40 … +55 °C Mechanical shock: 9G, EN60068-2-27 (Direction X, Y, Z) Vibration: 2G, EN60068-2-6 (Direction X, Y, Z)
Degree of protection	IP66
Material	Enclosure (safe area): Painted aluminium RAL 5017 Enclosure (explosion proof): Cast aluminum painted grey RAL 9006
Explosion protection	E-LIGHT GUB03A … ATEX/IECEx II 2G Ex db IIC T6 Gb E-LIGHT … EJB23 ATEX/IECEx 2G Ex db IIB+H2 T5 Gb

E-SPARK

High energy ignition device

Powerful and reliable solution for the ignition of gaseous fuels and light fuel oil. Spark energy of 4, 8 or 12 joules/spark.

Functionality:Thyristor-controlled capacitor discharge, microcontroller-based

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Features

For the operation of pilot burners used for flares and for igniters in industrial furnaces, boilers or incinerators
Microprocessor-based and therefore flexible programming for a wide range of ignition frequencies
Non-wearing electronic design: Thyristor-controlled capacitor discharge
Compact design:Space-saving dimensions of the module, placed on an easy-to-mount base plate
Applicable in a wide temperature range without added cooling or heating under conditions in the range -40 °C … 70 °C
Spark energy of 4, 8 or 12 joules/spark
Different spark frequencies possible up to 20 sparks/s

Benefits

Safe operation and reliable ignition at long distances due to a powerful ignition voltage of 2,000 V – the solution for flare ignition systems
Maintenance-free operation in harsh ambient conditions in any industry
Simple integration on site due to a 24 VDC design and pre-selected power supply modules
High grade of customizing by supplying “made-to-order” modules and project-based integration
Cost-saving overhauls, convenient and flexible option as replacement in existing ignition units

Applications

Ignition of ignition burners, pilot burner, lances and spark plugs

Technical Data

Spark rates	Different spark rates from 20 sparks/s to 1 spark/10 s
Ignition energy	4, 8, or 12 joules/spark
Operating temperature	-40 … +70 °C
Flame detection	Option for thermocouple flame detection Option for ionization flame detection
Enclosure	Explosion-proof enclosure Stainless steel enclosure

Optional

Gas fired igniter Smitsvonk
Pilot burner
Ignition lance
Spark plugs

AAL 76

Ionization flame monitor

Simple, versatile and universal ionization flame monitor for a wide range of combustion systems. Universal connection to existing on-site ionization electrodes and controls.

Functionality:Ionization flame monitoring

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Features

Configurable safety time (FFDT): 1 / 3 / 5 s
SIL 2
Supply voltage: 115 / 125 / 230 / 250 VAC
Output signal: 90 … 110 VDC, SPDT contact, 4 … 20 mA optional
Ionization signal cable length: 150 m in combination with Hegwein cable (Z 912)

Benefits

Burner/igniter type-independent use due to universal standard interface
Suitable for gas and oil combustion applications

Applications

For industrial combustion plants, thermal processes, combustion chambers, boilers, furnaces, reactors, etc.
All processes in intermittent operation and continuous operation

Technical Data

Connection	Ionization flame monitor for connection to igniters and burners with ionization electrode
Installation	Control cabinet installation on top-hat rail (35 mm, C profile)
Mode	Intermittent operation / continuous operation with SPDT contact
Supply voltage	115 / 125 / 230 / 250 VAC
Ambient temperature	−20 … +60 °C
Safety time	FFDT 1, 3, 5 s

USP

Hegwein-specific interface (90 … 110 VDC)
Output signal 4 … 20 mA available
Configurable safety time (FFDT)
For continuous or intermittent operation
Top-hat rail installation
Different mains voltages available

Optional

A 285 K 2.3

D-LX 110/710

Optical compact flame monitor

Easy, versatile and flexible compact flame monitor with integrated UV, VIS or IR flame sensor for monitoring gas, oil and coal flames. Particularly for applications with single burner view.

Functionality:Optical flame monitoring

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Features

Large temperature range: Deployable without change, certified and without the need for accessories for insulation, heating or cooling
Two-channel control unit module for highest safety simultaneously with high availability
Ideal support of Functional Safety within safety chains up to SIL 3
Two flame ON/OFF contacts for the flame signal (normally open and normally closed)
D-LX 110 and D-LX 710: Variants for direct view or for combination with fibre optic systems, also in hazardous areas
Easy replacement of consumable parts
Local display: Operational status and settings visible at a single glance, for complete temperature range and all variants

Benefits

Easy access to the available settings reduces the time required for commissioning
Choice of the available detectors allows the monitoring of flames of all fuels within the same device family
The same device technology can be used for plants in the most varied regions and on the basis of a wide range of systems of standards
If the requirements for the plant change (Ex zones, need for fibre optic systems) exchange within the device family is usually possible
The ability to adjust the settings outside the factory allows prompt exchange with smaller local stocks of replacement devices are low

Applications

Simple combustion plants with single burners or optically separated burners
Combustion processes in continuous operation

Technical Data

Spectral sensitivity	UV, VIS, IR
Operating mode	Intermittent operation and continuous operation
Functional Safety	Self-monitoring and fail-safe, supports safety chains up to SIL 3
Switching threshold	Flame intensity
Local display	LEDs – always visible at a single glance for all versions
Flame failure detection time (FFDT)	0.5 … 5 s (in steps of 0.5 s)
Flame ON/OFF contacts	1x NO contact, 1x NC contact
Ready for operation contact	1x NO contact
Switching capacity of relay contacts	Max. 24 VDC, 250 VAC
Analogue output	0/4 … 20 mA (selectable), load max. 750 Ohm
Opening angle	6° (D-LX 110) 6° horizontal, 12° vertical (variant UL)
Electrical data	24 VDC, 7 W, PELV
Ambient conditions	-40 … +75 °C -40 … +70 °C (variant UL)
Degree of protection	IP66/IP68, NEMA 4X IP65, NEMA 4X (/MP7) IP66, NEMA 4X (Ex variants)
Connections	D-LX 110: Sight tube G 1¼″ or NPT 1¼″, F Purge air G ½″ or NPT ½″, F
Dimensions	Housing M5: 100 x 100 x 260 mm Housing M4: Ø 120 mm, length approx. 310 mm
Weight	Housing (without cable): M5: approx. 1.3 kg M4: approx. 3.0 kg

Optional

D-LL 7xx (for D-LX 710)

D-LX 200/720

Optical compact flame monitor

Flexible and selective compact flame monitor for high requirements. For optical monitoring of all fuel flames, including in complex multi-burner plants.

Please note that this product was discontinued on December 31st, 2019. Further details are given in the end of life notification

Functionality:Optical flame monitoring

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Features

Wide sensitivity range
For ambient temperatures from -40 °C … +85 °C
Consistently two-channel
Measurement of the flicker frequency of the flame
Burner and fuel selective
Optionally with full SIL 3 approval
D-LX 201 InformationCentre for logging of the flame signal and parameters as an ideal supplement for commissioning up to six flame monitors simultaneously

Benefits

Fulfillment of special requirements: Flexible presettings for different combustion situations and fuels
Same technology for different applications: The same product family can be used for plants in the most varied regions and on the basis of a wide range of systems of standards

Applications

Complex combustion plants including plants with many burners and different fuels
Monitoring of burner flames with widely varying fuels
Combustion processes with high Functional Safety requirements
Combustion processes in continuous operation

Technical Data

Spectral sensitivity	UV, IR
Operating mode	Intermittent operation and continuous operation
Functional Safety	Self-monitoring and fail-safe, supports safety chains up to SIL 3 (high demand mode / low demand mode)
Switching threshold	Flame intensity and flicker frequency
Local display	LEDs – always visible at a single glance for all versions
Flame failure detection time (FFDT)	1, 2, 3, 5 s
Flame ON/OFF contact	1x NO contact
Ready for operation contact	1x NO contact
Switching capacity of relay contacts	Max. 24 VDC, 0.5 A
Analogue output	0/4 … 20 mA, load max. 750 Ohm
Opening angle	6° (D-LX 200)
Electrical data	24 VDC, 5 W, PELV
Ambient conditions	-40 … +85 °C
Degree of protection	IP66/IP68, NEMA 4X IP65, NEMA 4X (/MP3) IP66, NEMA 4X (Ex variants)
Connections	D-LX 200: Sight tube G 1¼″ or NPT 1¼″, F Purge air G ½″ or NPT ½″, F
Dimensions	Housing P2: 80 x 80 x 250 mm Housing M5: 100 x 100 x 260 mm Housing M4: Ø 120 mm, length approx. 310 mm
Weight	Housing (without cable): P2: approx. 0.9 kg M5: approx. 1.2 kg M4: approx. 2.8 kg

Optional

D-LL 7xx (for D-LX 720)

D-LX 201/721

Optical compact flame monitor

Flexible and selective compact flame monitor for high requirements. For optical monitoring of all fuel flames, including in complex multi-burner plants.

Functionality:Optical flame monitoring

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Features

Very wide temperature range: Deployable without change, certified and without the need for accessories for insulation, heating or cooling
Wide dynamic range: Automatic gain adjustment to the brightness of the flame
Consistently dual-channel: Highest safety combined with high availability
Ideal support for Functional Safety: Safety chains in high demand mode or low demand mode up to SIL 3
Extensive certifications
Local display: Operational status, settings and flame intensity visible at a single glance for the entire temperature range for all variants
Real-time flame stability information: Optional continuous qualification of flame stability during operation
D-LX 201 InformationCentre for logging of the flame signal and parameters as an ideal supplement for commissioning up to six flame monitors simultaneously

Benefits

Safe process control: Even during strong and fast load changes of the combustion plant the process can be controlled safely by the flame stability signal. Reactions in due time are possible
Increased load and fuel flexibility: Excellent selective monitoring and information about stability allow operation of the plant in less stable regimes
Protection against unscheduled shutdown of the burner: Burner-specific information on stability allows decisions to be made on preventive maintenance of the burner
Fulfillment of special requirements: Flexible presettings for different combustion situations and fuels
Same technology for different applications: The same product family can be used for plants in the most varied regions and on the basis of a wide range of systems of standards

Applications

Complex combustion plants including plants with many burners and different fuels
Monitoring of burner flames with widely varying fuels
Combustion processes with high Functional Safety requirements
Combustion processes in continuous operation

Technical Data

Spectral sensitivity	UV, IR
Operating mode	Intermittent operation and continuous operation
Functional Safety	Self-monitoring and fail-safe, supports safety chains up to SIL 3 (high demand mode / low demand mode)
Switching threshold	Flame intensity and flicker frequency
Local display	LEDs – always visible at a single glance for all versions, display of flame intensity by flash frequency
Flame failure detection time (FFDT)	1, 2, 3, 5 s (separately adjustable for each range)
Flame ON/OFF contact	1x NO contact
Ready for operation contact	1x NO contact
Switching capacity of relay contacts	Max. 24 VDC, 0.5 A
Analogue output	0/4 … 20 mA (adjustable), output signal selectable, load max. 750 Ohm
Opening angle	6° (D-LX 201)
Real-time information	Flame stability analysis (optional)
Electrical data	24 VDC, 5 W, PELV
Ambient conditions	-40 … +85 °C
Degree of protection	IP66/IP68, NEMA 4X IP65, NEMA 4X (/MP3) IP66, NEMA 4X (Ex variants)
Connections	D-LX 201: Sight tube G 1¼″ or NPT 1¼″, F Purge air G ½″ or NPT ½″, F
Dimensions	Housing P2: 80 x 80 x 250 mm Housing M5: 100 x 100 x 260 mm Housing M4: Ø 120 mm, length approx. 310 mm
Weight	Housing (without cable): P2: approx. 0.9 kg M5: approx. 1.2 kg M4: approx. 2.8 kg

USP

Real-time analysis of flame stability

Optional

D-LL 7xx (for D-LX 721)

D-LX 101/701

Optical compact flame monitor for single burner flames

Easy, versatile and flexible compact flame monitor with integrated UV or IR flame sensor for monitoring gas, oil and coal flames. Particularly for applications with single burner view.

Functionality: Optical flame monitoring

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Features

Wide temperature range: –20 °C to 60 °C (EX –40 °C … +85 °C)
Can be used without additional accessories
Two-channel control unit for optimum safety combined with high availability
Flame ON/OFF contact for the flame signal (normally open)
Flame ON/OFF contact for the flame signal (normally open)
Easy replacement of wear parts

Benefits

Easy access to the available settings reduces the time required for commissioning
Choice of available detectors allows monitoring of the most common fuels
If the requirements for the plant change (Ex zones, need for fiber optic systems), exchange within the same device family is usually possible

Applications

Simple combustion plants with single burners or optically separated burners
Combustion processes in continuous operation

Technical Data

Spectral sensitivity	UV, IR
Operating mode	Intermittent operation and continuous operation
Switching threshold	Flame intensity
Local display	LEDs – always visible at a glance for all versions
Flame failure detection time (FFDT)	1, 2, 3, 5 s
Flame ON/OFF contact	1x NO contact
Ready for operation contact	1x NO contact
Switching capacity of relay contacts	Max. 24 VDC, 0.5 A
Analogue output	0/4 … 20 mA
Opening angle	6 °
Electrical data	24 VDC, 5 W, PELV
Ambient conditions	-20 … +60 °C / EX -40 … +85 °C
Degree of protection	IP65
Connections	Sight tube: G 1¼″ or NPT 1¼″, F Purge air: G ½″ or NPT ½″, F
Dimensions	Housing P2: 80 x 80 x 250 mm Housing M5: 80 x 80 x 260 mm Housing M4: Ø 120 mm, length approx. 310 mm
Weight	Housing (without cable): P2: approx. 1.2 kg M5: approx. 1.2 kg M4: approx. 3.2 kg
Explosion protection	D-LX 101/701 ../84Ex II 2G Ex db IIC T6 or T5 Gb II 2D Ex tb IIIC T85 °C or T100 °C Db
Detectors	IG, UA, UAF

Optional

Power supply unit 24 V
D-NG 24/05
D-ZS 033
D-ZS 117
D-ZS 133
D-ZS 093
D-ZS 141

D-GT 800

Optical flame sensor

UV flame sensor for monitoring gas, oil and coal flames under particularly harsh conditions. Particularly at gas turbines or in environments with high temperature, high connection pressure or strong vibrations.

Functionality: Optical flame monitoring

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Features

Can be used with high combustion chamber overpressure
High vibration resistance
Optionally available with air/water cooling
Self-monitoring and fail-safe in conjunction with a control unit / burner control
Connection to the D-UG 120, D-UG 660 control units or to D-GF 150(-MB) burner control

Benefits

Optical flame monitoring even in particularly harsh ambient conditions
Cooling jacket integrated into the device housing
Use at high combustion chamber overpressures even without separate pressure barrier

Applications

Boilers with ceiling combustion in hot climates
Plants for fuel liquefaction or gasification at high pressure
Gas turbines
Simple combustion plants with single burners or optically separated burners
Combustion processes in continuous operation

Technical Data

Spectral sensitivity	UV
Operating mode	Intermittent operation and continuous operation
Functional Safety	Self-monitoring and fail-safe in conjunction with a control unit or burner control, supports safety chains up to SIL 3
Opening angle	6°
Ambient conditions	-20 … +120 °C (without cooling) -20 … +200 °C (with air cooling) -20 … +300 °C (with water cooling)
Combustion chamber overpressure	Max. 30 bar
Vibration	Max. 10 g
Degree of protection	With cable gland (D-GT 800/801-P): IP67 In Ex version (D-GT 800/801 Ex): IP66
Connections	Sight tube: NPT ¾″, F Cooling connection: NPT ½″, F
Dimensions	Ø 100 mm, length approx. 190 mm
Weight	Housing (without cable): Approx. 1.5 kg (without cooling jacket) Approx. 2.0 kg (with cooling jacket)
Housing material	Stainless steel 1.4301

Optional

D-ZS 093 - UV-A, UV-B and IR test light source 230 V/50 Hz
D-ZS 087-20 - Digital display for optimal adjustment of the flame sensors by measuring the pulse rate and its extreme values
D-ZS 116 - Adapter for D-GT 800
D-ZS 140 - Terminal box for connecting the flame sensor
D-ZS 141 - Terminal box for connecting the flame sensor

D-LE 103

Optical flame sensor

UV, VIS or IR flame sensor for combination with a control unit or burner control. For monitoring gas, oil and coal flames, particularly at single burner plants.

Functionality: Optical flame monitoring

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Features

Flame sensor for every spectral flame monitoring range from UV to IR
Self-monitoring and fail-safe in conjunction with a control unit / burner control
Connection to the D-UG 120, D-UG 660 control units and D-GF 150(-MB) burner control
Uniform electrical connection and connection to the combustion chamber, making all flame sensors interchangeable

Benefits

Compact design also allows use in confined spaces
Selection of the available detectors allows the monitoring of flames of all fuels within the same device family
Device technology proven thousands of times over

Applications

Simple combustion plants with single burners or optically separated burners
Combustion processes in continuous operation
Applications with confined space at the burner plate

Technical Data

Spectral sensitivity	UV, VIS, IR
Operating mode	Intermittent operation and continuous operation
Functional Safety	Self-monitoring and fail-safe in conjunction with a control unit or burner control, supports safety chains up to SIL 3
Opening angle	6°
Ambient conditions	-20 … +60 °C
Degree of protection	With cable gland (D-LE 103…-CG): IP65 With axial plug-in connector (D-LE 103…-P): IP67
Connections	Sight tube: G 1¼″ or NPT 1¼″, F Purge air: G ½″ or NPT ½″, F
Dimensions	Ø 80 mm, length approx. 350 mm
Weight	Housing (without cable): approx. 1 kg

Optional

D-ZS 033-I - Swivel Mount for alignment of flame sensor to the flame to be monitored
D-ZS 117-I - Thermal isolator with electrical insulation
D-ZS 133-I - Ball valve for closing sighting tube

D-LE 603/703

Optical flame sensor

UV, VIS or IR flame sensor for combination with a control unit or automatic burner control. For optical monitoring of all fuel flames, including in complex multi-burner plants.

Functionality: Optical flame monitoring

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Features

Adjustable to different combustion technologies, e.g. flue gas recirculation
Flame sensor for every spectral flame monitoring range from UV to IR
Self-monitoring and fail-safe in conjunction with a control unit / burner control
Connection to the D-UG 120, D-UG 660 control units and D-GF 150(-MB) burner control
D-LE 603 and D-LE 703: Variants for direct view or for combination with fibre optic systems
Combined variant UV+IR with two detectors available

Benefits

Easy access to the available settings reduces the time required for commissioning
Selection of the available detectors allows the monitoring of flames of all fuels within the same device family
Device technology proven thousands of times over

Applications

Complex combustion plants including plants with many burners and different fuels
Combustion processes in continuous operation

Technical Data

Spectral sensitivity	UV, VIS, IR, UV+IR
Operating mode	Intermittent operation and continuous operation
Functional Safety	Self-monitoring and fail-safe in conjunction with a control unit or burner control, supports safety chains up to SIL 3
Setting	Max.: Input filter LIN/LOG, 4 gains, 3 high pass filters
Opening angle	6° (D-LE 603)
Ambient conditions	-20 … +60 °C
Degree of protection	With cable gland (D-LE 603/703…-CG): IP65 With axial plug-in connector (D-LE 603/703…-P): IP67
Connections	D-LE 603: Sight tube: G 1¼″; G 1″ (for /94Ex, /95Ex) Purge air: G ½″; none (for /94Ex, /95Ex)
Dimensions	Housing M2: 90 x 92 x 350 mm Housing M3: Ø 130 mm, length approx. 313 mm
Weight	Housing (without cable): M2: approx. 1.8 kg M3: approx. 3.8 kg

Optional

D-LL 7xx (for D-LE 703)

D-LE 701

Optical flame sensor

UV, VIS or IR flame sensor for combination with fibre optic systems and a control unit or burner control. For optical monitoring of all fuel flames, including in complex multi-burner plants.

Functionality: Optical flame monitoring

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Features

Adjustable to different combustion technologies, e.g. flue gas recirculation
Flame sensor for every spectral flame monitoring range from UV to IR
Self-monitoring and fail-safe in conjunction with a control unit / burner control
Connection to the D-UG 120, D-UG 660 control units and D-GF 150(-MB) burner control

Benefits

Easy access to the available settings reduces the time required for commissioning
Selection of the available detectors allows the monitoring of flames of all fuels within the same device family
Device technology proven thousands of times over

Applications

Complex combustion plants including plants with many burners and different fuels
Combustion processes in continuous operation
Combustion processes with very high temperatures at the burner plate
Combustion processes with very strong vibrations at the burner plate

Technical Data

Spectral sensitivity	UV, VIS, IR
Operating mode	Intermittent operation and continuous operation
Functional Safety	Self-monitoring and fail-safe in conjunction with a control unit or burner control, supports safety chains up to SIL 3
Setting	Max.: Input filter LIN/LOG, 4 gains, 3 high pass filters
Ambient conditions	-20 … +60 °C
Degree of protection	With cable gland (D-LE 701…-CG): IP65 With axial plug-in connector (D-LE 701…-P): IP67
Dimensions	160 x 185 x 100 mm
Weight	Housing (without cable): approx. 1.2 kg

Optional

D-LL 7xx

SPI

Portable high energy igniter

Durable and portable high energy ignition unit. With compact and lightweight design for easy use.

Functionality:Portable, battery-operated high-energy ignition

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Features

Compact and lightweight design for easy use
Convenient setup for one-person operation
Non-wearing electronic design for continuous reliable function
Battery operated for mains-independent operation
LED indication of battery status for direct control

Benefits

Easy to operate

Applications

For industrial burners without integrated igniters
For pilot burners without electrical ignition

Technical Data

Ignition voltage	2,000 V
Ignition frequency	3 sparks/s
Ignition energy	2 J
Operating time	Max. 3 h
Dimensions (H x W x L)	120 x 220 x 90 mm
Weight (including 1 m lance)	4.4 kg
Charge time	Max. 3 h
Battery	Li-ion battery

FD

Pressure monitor

Flexible and highly robust pressure monitor for safe and reliable monitoring of pressure limits.

Functionality: Mechanical spring-loaded membrane switching system

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Features

Excess pressure monitor for gases and excess or reduced pressure monitor for air
Suitable for all gases in accordance with DVGW worksheet G 260 and for air
Available for increased application requirements in accordance with DIN EN 1854 class “S”
Increased media resistance through the use of membranes made of fluorocarbon rubber, materials free of non-ferrous metals
Robust die-cast aluminum housing, optionally with housing coating
Continuously variable switching pressure adjustment
Variable electrical connection variants
Local indication when switching pressure is reached
Approvals: DVGW, EAC
Fastening clips integrated in the pressure monitor

Benefits

Safe and reliable monitoring of pressure limits
Reliable and long-lasting operation due to high-quality components
Use in harsh and difficult environments
Flexible use thanks to extensive equipment options
Straightforward installation and commissioning

Applications

Combustion technology
Ventilation technology
Air conditioning
Coating systems

Technical Data

Pressure monitors / pressure switches for gases and air
Operating voltage	24 … 250 VAC, 5 … 24 VDC
Switching capacity	24 … 250 VAC, 1 A at cos φ = 1 5 … 24 VDC, 215 … 45 mA
Protection class	1
Electrical connection	Connection terminals via cable entry M20 x 1.5
Housing material	Die-cast aluminum
Pressure connection	Rp ¼
Ambient temperature	−20 … +80 °C
Setting range	2 … 10 mbar, 5 … 70 mbar, 10 … 250 mbar
Operating pressure	Max. 300 mbar
Test nipple	Stainless steel Ø 9 mm
Signal lamp	Basic version: Without
Protection type	IP54

USP

Excess and reduced pressure or differential pressure
Continuously variable switching pressure adjustment
Robust and solid Aluminum housing
Increased requirements and media resistance
Variable connection plug variants (standard plugs)

D-RU | D-SCU

Retraction unit

Pneumatic retraction unit for safe retraction and extension of the furnace camera as required and automatically in the event of a cooling failure. Used in conjunction with the sensor control unit, the D-RU offers maximum protection of the furnace camera.

Functionality: Pneumatic retraction unit

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Features

Integrated air tank for safe extension in the event of air supply failure
Linear cylinders for long traverse distances
Air and water-cooled versions
Can be used at an ambient temperature of up to 80 °C
Control and monitoring via D-SCU

Benefits

Protection of the furnace camera by automatic extension in the event of cooling failure
Easy cleaning of the furnace camera and sapphire window

Applications

Cement industry: Monitoring of the sintering zone and main burner flame
Visualization of the combustion process in rotary kilns (e.g. hazardous waste incineration, sintering plants)
Visualization of combustion in power plant boilers with coal, oil or gas combustion

Technical Data

Brief product description	Insert and retract of furnace camera
Traverse distance	700 mm (D-RU … 700) 1,100 mm (D-RU … 1100)
Compressed air	5 … 10 bar
Ambient temperature	−30 … +60 °C +80 °C to combustion chamber
Material	Protection flap: Stainless steel 1.4571

Features

Automatic retraction and extension of ignition lances
Hollow piston rod cylinder to hold the ignition lance
Flexible traverse length to adapt to the application
Also available in explosion proof version

Benefits

Reduced wear of the ignition tip through retraction from the hot area after ignition
Safe and reliable ignition due to optimum positioning of the ignition tip

Applications

Coal-fired power plants with oil pilot burners
Marine: Ignition of auxiliary and special boilers on ships using gas and/or oil as fuel
Refineries: Use in potentially explosive atmospheres for ignition of gas, oil or other liquid fuels

Technical Data

Developed for use with an ignition lance with a diameter of 22 mm
Type overview	D-VE 5xx-11: Retraction unit for safe area D-VE 5xx-22: Retraction unit for potentially explosive atmospheres
Traverse distance	300, 400, 500, 600, 1,000 mm
Operating pressure	2 … 10 bar
Electrical data	24 VDC 24, 110, 230 VAC 50 … 60 Hz; < 10 VA
Ambient temperature	D-VE 5x2-x1: Safe zone: –5 … +50 °C D-VE 5x2-x2: Ex version: –5 … +40 °C D-VE 5x2-x3: Safe zone: –20 … +60 °C D-VE 5x2-x4: Ex version: –20 … +60 °C Higher upon request
Degree of protection	IP65 (D-VE 5xx-11) IP66 (D-VE 5xx-22)
Weight	9 kg (D-VE 53x) 11 kg (D-VE 54x) 12.5 kg (D-VE 55x) 14 kg (D-VE 56x)

UPS

Hollow piston rod cylinder to hold the ignition lance. Retraction unit for potentially explosive atmospheres

D-VTA 200

Video and thermography software

Video and thermography software for displaying live video and the calculated temperature distribution from one or more combustion chamber cameras. Includes long-term data storage, video recording, configurable trend displays, offers digital interfaces to process control systems and can be expanded with additional modules.

Functionality: Calculation of temperature from radiation

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Features

Display of live video and thermographic image from one or two furnace cameras
Modular software design with optional application software
Remote control of furnace cameras and optional retraction units
Five freely definable regions of interest (ROI)
Control of furnace cameras: Exposure time, gain, color temperature
Temperature accuracy > 99% against a black body
Long-term history and freely configurable trend display
Optional interfaces for data transfer to the process control system (e.g. via Modbus or Profibus)

Benefits

Improved efficiency and optimization of the combustion process through additional real-time transmission of video and temperature data from the combustion chamber
Reduction of emission values
Reduction of wear and plant downtimes

Applications

Monitoring of the out burning zone in grate fired furnaces for waste or biomass incineration
Monitoring of temperature distribution on and above the grate in waste or biomass power plants
Visualization of combustion in power plant boilers with coal, oil or gas combustion
Monitoring of the sintering zone and clinker cooler in cement plants
Monitoring of combustion and temperatures in cracking furnaces in the petrochemical industry

Technical Data

Brief product description	Connection of up to two combustion chamber cameras, 4 cameras possible as special solution
Temperature measurement range	600 … 2,000 °C
Temperature accuracy	> 99% at degree of emission = 1
Video recording	MOV video format
Long-term archiving	12 months (standard)
Database	SQL
Data export	Ascii
Interface	Modbus TCP/IP, Profibus

Video and thermography system for the cement industry for monitoring of the sintering process in the rotary kiln and the processes in the clinker cooler. Provides clinker and flame temperatures from the rotary kiln and shows “red river” and “snowman” in the clinker cooler. Used to improve clinker quality and optimize substitute fuels, helping to reduce fuel costs.

Functionality: Spatial and temporal analysis of radiation images and videos

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Features

Brilliant 24/7 live videos from the sintering zone, the main burner flame and from the clinker cooler
Angled furnace camera (D-FS2 VIS6060) ideal for side installation in the clinker cooler
Furnace camera and retraction unit specially designed for the rough conditions in cement plants
Essential wear parts such as cooling jackets can be replaced separately
Digital data transmission to the process control system (e.g. Modbus TCP, Profibus)

Benefits

Increase in clinker quality by stabilizing the temperatures in the rotary kiln, optimizing the flame position, early detection of clinker balls and deposits on the main burner
Cost reduction by increasing the proportion of secondary fuels
Avoiding unplanned downtime and reducing wear on the refractory lining

Applications

Visual and thermal monitoring of the sintering zone and the main burner flame to optimize clinker production in the rotary kiln
Monitoring of the clinker cooler for early detection of the formation of "red rivers" and "snowman"
Furnace camera installed from the side in the kiln hood for monitoring of the ignition behaviour when using secondary fuels

Technical Data

Brief product description	Connection of up to two combustion chamber cameras, 4 cameras possible as special solution
Temperature measurement range	600 … 2,000 °C
Temperature accuracy	> 99% at degree of emission = 1
Video recording	MOV video format
Long-term archiving	12 months (standard)
Database	SQL
Data export	Ascii
Interface	Modbus TCP/IP, Profibus

Recommended

D-VTA additional software
FOC Ethernet converter

D-VTA 200 for fossil fuels

Video and thermography system

Video and thermography system for fossil fuels. Provides live images and temperature distribution from power plant boilers. Helps save fuel costs and avoid tube ruptures, reducing costs and downtime. Used to monitor the burners in the start-up process, to monitor the fireball and to support fuel and load changes

Functionality: Spatial and temporal analysis of radiation images and videos

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Features

Brilliant 24/7 live videos from the power plant boiler
Monitoring of the fireball position during operation and early detection of imbalances
Temperature distribution and flame temperature in the power plant boiler
Monitoring of the start-up process

Benefits

Increased efficiency by optimizing the fireball position and temperature distribution
Cost reduction by reducing downtime and avoiding tube ruptures
Flexible plant operation through real-time video monitoring of the flames at each load level

Applications

Monitoring of combustion in a power plant boiler with fossil fuels
Installation below the superheater with a view down to the burners and the fireball

Technical Data

Brief product description	Systems with retraction unit or fixed installation Water or air-cooled systems One or two furnace cameras in one system
Field of view	Ultra-wide angle (D-FS2 only): 120°, 94°, 72° (diagonal, horizontal, vertical) Wide angle: 90°, 72°, 54° (diagonal, horizontal, vertical) Standard: 60°, 48°, 36° (diagonal, horizontal, vertical) Zoom: 30°, 24°, 18° (diagonal, horizontal, vertical) Elbowed 60°: 60°, 48°, 36° (diagonal, horizontal, vertical)

D-VTA 200 for grate firing

Video and thermography system

Video and thermography system for grate fired furnaces for monitoring the out burning zone on the grate. Used for automated combustion control and to optimize SNCR injection, saving costs and reducing wear.

Functionality: Spatial and temporal analysis of radiation images and videos

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Features

Brilliant 24/7 live videos from the out burning zone and the combustion above the grate in the boiler
Flame Front for monitoring the out burning zone and as an optimization aid for the combustion control
Flame Profile for determining the temperature distribution over the grate and in the boiler as an optimization aid for ammonia injection in plants with SNCR
Digital data transmission to the process control system (e.g. Modbus TCP, Profibus)

Benefits

Improved combustion efficiency through optimization of combustion control using Flame Front and the temperatures from the burnout zone
Increase sales by burning more waste
Cost reduction through less downtime and avoidance of excessive wear on the grate
Cost reduction through lower ammonia consumption in systems with SNCR

Applications

Visual and thermal monitoring of the burnout zone in grate fired furnaces for waste or biomass incineration
Monitoring of the combustion above the grate and in the boiler to optimize the combustion and, if necessary, the ammonia injection in plants with SNCR

Technical Data

Brief product description	Systems with retraction unit or fixed installation Water- or air-cooled systems One or two combustion chamber cameras in one system
Field of view	Ultra-wide angle (D-FS2 only): 120°, 94°, 72° (diagonal, horizontal, vertical) Wide angle: 90°, 72°, 54° (diagonal, horizontal, vertical) Standard: 60°, 48°, 36° (diagonal, horizontal, vertical) Zoom: 30°, 24°, 18° (diagonal, horizontal, vertical)

D-VTA 200 for grate firing

Video and thermography system

Video and thermography systems for cracking furnaces are used in the petrochemical industry to monitor the furnace interior and production tubes. Special combustion chamber cameras are used for hazardous areas. The systems help to detect burner anomalies and combustion imbalances, reducing the risk of tube ruptures and unnecessary shutdowns.

Functionality: Spatial and temporal analysis of radiation images and videos

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Features

Brilliant 24/7 live videos and temperature distribution from the cracking furnace
Special furnace camera (D-FS 50… Ex) with sensor control unit (D-SCU… Ex) for use in hazardous areas
Detection of imbalances and anomalies in individual burners
Visualization of the individual burner flames during the start-up process
Early detection of hotspots on the process tubes

Benefits

Cost reduction by avoiding tube ruptures: balanced heat input to the tubes, e.g. same on right and left
Less downtime through early detection of combustion problems such as missing ignition or disruption of the gas or air supply to an individual burner
Reduction of wear and tear on the wall lining by avoiding partial overheating

Applications

Cracking furnaces and other petrochemical furnaces with temperatures above 600 °C
Monitoring of hot processes or furnaces (above 600 °C) in hazardous areas

Technical Data

Brief product description	Systems with fixed installation, for hazardous areas Water or air cooled systems 2 or 4 furnace cameras in one system
Field of view	Wide angle: 90°, 72°, 54° (diagonal, horizontal, vertical) Standard: 60°, 48°, 36° (diagonal, horizontal, vertical) Zoom: 30°, 24°, 18° (diagonal, horizontal, vertical)

D-VTA 200 Mobile

Video and thermography system

Mobile, flexible video, thermography and analysis system for inspecting and documenting industrial high temperature processes and combustion systems. For combination with a digital combustion chamber camera.

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Features

Display of live video and thermography image
Freely definable regions of interest (ROI) for temperature measurements
Video recording on hard disc
User-definable historical trend display
Limo function (line of interest) and history

Benefits

Mobile and flexible video and thermography system for inspection with a mobile furnace camera
Document and compare: Enables observation of a process from different positions. The results can be easily saved as video files, screenshots or data files for later analysis and comparison
Can be used for test and demo purposes, support in determining the best installation positions for a combustion chamber camera to be permanently installed
Optionally with a sturdy carrying case for the notebook including accessories

Applications

Demo and test of a video and thermography system
Comparison and optimization of the individual burner flames of one or more power plant boilers

Technical Data

Brief product description	Compatible with all mobile combustion chamber cameras in the D-FS2… series Notebook with 15″ display Including PoE Ethernet switch
Electrical connection	100 … 240 VAC, 50 … 60 Hz < 100 VA
Ambient temperature	+1 … +40 °C
Weight	3.2 kg (notebook only)

Optional

Tripod
Protective case
Offline thermography

Wheeled ignition system

Self-aspirating, wheeled high energy ignition burner with gas control, hose and lorry.

Functionality: Gas and air are mixed in the ignition (pilot) burner. The mixture is ignited by a high-energy spark.

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Features

Display of live video and thermography image
Freely definable regions of interest (ROI) for temperature measurements
Video recording on hard disc
User-definable historical trend display
Limo function (line of interest) and history

Benefits

Mobile and flexible video and thermography system for inspection with a mobile furnace camera
Document and compare: Enables observation of a process from different positions. The results can be easily saved as video files, screenshots or data files for later analysis and comparison
Can be used for test and demo purposes, support in determining the best installation positions for a combustion chamber camera to be permanently installed
Optionally with a sturdy carrying case for the notebook including accessories

Applications

Demo and test of a video and thermography system
Comparison and optimization of the individual burner flames of one or more power plant boilers

Technical Data

Brief product description	Compatible with all mobile combustion chamber cameras in the D-FS2… series Notebook with 15″ display Including PoE Ethernet switch
Electrical connection	100 … 240 VAC, 50 … 60 Hz < 100 VA
Ambient temperature	+1 … +40 °C
Weight	3.2 kg (notebook only)

Optional

Tripod
Protective case
Offline thermography

Self-aspirating gas ignition and pilot burner

Self-aspirating 38, 48 or 54 mm gas igniter for reliable ignition of a main burner.

Functionality: Gas and air are mixed in the ignition (pilot) burner. The mixture is ignited by a high-energy spark.

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Features

Insensitive to pressure fluctuation at the inside of the furnace. Small diameter (Ø 38 mm) for self-aspirating igniter.
Three integrated spark plugs for size 54 mm
One integrated spark plug for sizes 38 and 48 mm
High-energy ignition: Moisture, dirt, oil and grease do not affect ignition
Robust stainless steel design
Integrated spark plugs and ionization electrode
Explosion-proof (ATEX and IECEx) version available

Benefits

Easy to operate

Technical Data

Heat release	46 … 305 kW for natural gas 67 … 458 kW for propane
Tube diameter	54 mm
Flame detection	Ionization

Optional

E-LIGHT
E-SPARK

High energy spark plug

Spark plug resistant to high temperatures. Diameter, length and connection are offered according to customer requirements.

Functionality: A spark plug will be connected to the high energy ignition unit via a high-energy cable with connector or junction box. The spark for the ignition will be generated at the spark plug.

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Features

M22 Easy fit cable connectors.
Made entirely of high-temperature resistant stainless steel

Benefits

Reliable ignition under all weather conditions
High-temperature resistant materials
Long spark plug life time
Easy fit cable connectors
Exchangeable spark plug

Applications

Burner ignition
Gas turbine ignition

Technical Data

Compatibility
All high-energy spark plug types to replace existing systems All high-energy ignition system types to replace high-energy ignition systems
Material	Mainly 310 SST
Electrical connection	Junction box, option for M22 or according to customer specifications Option for explosion-proof (ATEX/IECEx) connection
Option for explosion-proof (ATEX/IECEx) connection

USP

Made to customer diameter, length and connection.

Optional

E-LIGHT
E-SPARK
SVECU
D-HG 400
D-HG 500
Connector
Cables for low and high temperature

HEGWEIN microwave plasma igniter.jpg

Fuel-free ignition system with plasma beam (ionized gas volume) and high ignition potential.

Functionality: High-frequency microwave plasma, carrier medium for plasma formation / plasma shaping typically compressed air or other ionizable gases.

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Features

Carbon-fuel-free ignition system: No fuel and no combustion air required
Compact design
Quickly-available ignition system to support the flexible operation of fossil-fired combustion systems

Direct ignition of different solid fuels such as dry lignite, highly-volatile hard coal, coal dust or biomass
Safe ignition of various gas, liquid and solid fuels

Microwave plasma output: 1 / 3 kW
High ignition potential: High temperature with high energy density in the ignition volume
Any carrier medium for provision of the plasma possible (e.g. air)
Few connections and interfaces required

Benefits

Rapid return on investment

Complete saving on ignition fuels and the necessary infrastructure. Fuel conditioning is not required, regular safety audits are not necessary.

Simple integration for incorporation into higher-level control systems and controllers
High availability
Low maintenance
Wide range of applications

Can be used for other applications in the chemical industry and in thermal process plants (e.g. oxyfuel systems (carrier medium: CO₂) or oxygen-free thermal reactions)

Applications

The plasma ignition system is suitable for igniting fuels that are difficult to ignite, such as dusty solid fuels (dry lignite, hard coal, biomass), and for igniting gases, oils and special fuels. Ignition in low-oxygen and oxygen-free atmospheres is also possible.
Document and compare: Enables observation of a process from different positions. The results can be easily saved as video files, screenshots or data files for later analysis and comparison
These combustion systems are found for example in the following areas:

Fossil-fired power plants (lignite, hard coal, biomass, oil and gas)
Thermal process plants (industrial furnaces)
Chemical plants, wood industry, waste incineration plants, petrochemicals, steel industry

Technical Data

Design	Compact design with microwave plasma lance head and integrated plasma lance
Mode	Intermittent operation / continuous operation
Supply voltage	230 / 400 VAC
Output signal	Changeover contact
Lance head degree of protection	IP65
Supply unit degree of protection	IP54
Plasma lance length	Max. 3 / 5 m
Plasma lance diameter	28 / 35 mm
Microwave plasma output	1 / 3 kW
Plasma lance head ambient temperature	0 … 60 °C

USP

Fuel-free ignition system with high ignition potential
Direct ignition of fuels that are difficult to ignite
Complete saving on ignition fuels and the necessary infrastructure

Optional

Retraction unit

D-FS accessories

Accessories for furnace cameras and video and thermography systems. Here you will find accessories such as welding plates and flanges for easy installation, fiber optic cables for connecting the field and control room, cables for the furnace camera and retraction unit, and FOC Ethernet converters.

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Benefits

Saves costs and time during installation and makes planning of a video and thermography system easier

Applications

For easy installation of a combustion chamber camera
For setting up a complete video and thermography system

Technical Data

For water cooled D-FS		Mounting flange: D-FSM W70-DN80 Flange with protection tube: DN80 mit Rohr 88,9 Sealing: DN80 PN10
For air cooled D-FS		Mounting flange: D-FSM A60-DN65 Flange with protection tube: DN65 mit Rohr 76,1 Sealing: DN65 PN16
Material		Protection tube (76,1 and 88,9): 1.4841 Mounting flange: 1.4571 Sealing: C-4400

USP

Fuel-free ignition system with high ignition potential
Direct ignition of fuels that are difficult to ignite
Complete saving on ignition fuels and the necessary infrastructure

Ignition lance 12 ... 17.2 mm

High energy ignition lance, available in different lance diameters.

Functionality: An ignition lance will be connected to the high energy ignition unit via a high-energy cable with connector or junction box. The spark for the ignition will be generated at the end of the ignition lance.

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Features

Easy fit cable connectors
Made entirely of high-temperature resistant stainless steel
Different lance diameters

Benefits

Reliable ignition under all weather conditions
High-temperature resistant materials
Long spark plug life time
Easy fit cable connectors
Exchangeable spark plug

Applications

Coke oven flare ignition
Continuous electronic spark flare ignition

Technical Data

Diameter	12 mm, 14 mm, 15 mm, 16 mm and 17.2 mm
Length	From 200 to 6,000 mm
Material	Mainly 310 SST
Electrical connection	Connector M30, option for M22 (Ex-proof)

Optional

E-LIGHT
E-SPARK
SVECU
Connector
Cables for low and high temperature

Ignition lance 26.7 mm

Extremely durable high energy ignition lance, particularly for flare ignition.

Functionality: An ignition lance will be connected to the high energy ignition unit via a high-energy cable with connector or junction box. The spark for the ignition will be generated at the end of the ignition lance.

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Features

Easy fit cable connectors
Made entirely of high-temperature resistant stainless steel

Benefits

Reliable ignition under all weather conditions
High-temperature resistant materials
Long spark plug life time
Easy fit cable connectors
Exchangeable spark plug

Applications

All kind of high energy ignition for burners and pilot burners

Technical Data

Diameter	26.7 mm
Length	From 200 to 6,000 mm
Material	Mainly 310 SST
Electrical connection	Connector M30, option for M22 (Ex-proof)

Optional

E-LIGHT
E-SPARK
SVECU
Connector
Cables for low and high temperature

Ignition lance for direct connection to D-HG

Suitable for direct connection to high energy ignition devices in the D-HG x00-5x variants. Flexible lengths and various diameters for configuration of a compact high energy ignition system.

Functionality: Rigid ignition lance can be installed directly on the high energy igniter. Coaxial system with inner conductor.

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Features

Connection A1 for direct installation on D-HG xxx-5x
> 1,000,000 ignition sparks with one ignition tip
Easy to replace standard ignition tips
Use at temperatures up to 1,000 °C

Benefits

Space-saving due to compact design
Safe and reliable ignition
Flexible adaptation for a wide range of applications and customer requirements
Low-wear due to ignition tip ideally tailored to the application

Applications

Coal-fired power plants with oil pilot burners: Reliable direct ignition with well-prepared oil (steam-atomized)

Technical Data

Connections	ø 22 mm: Igniter (A1)
Length	ø 17.2 mm: 0.5 … 2 m (without separation point and including spark plug) ø 22 mm: 0.7 … 15 m (maximum 4 m without separation point)
Weight	ø 22 mm: 1.6 kg/m

USP

Compact ignition system in combination with D-HG x00-5x

Features

> 1,000,000 ignition sparks with one ignition tip
>Easy to replace standard ignition tips
Use at temperatures up to 1,000 °C
Ignition lance lengths up to 15 m possible
High-voltage cables in standard lengths up to 50 m, special applications up to 500 m

Benefits

Safe and reliable ignition
Flexible adaptation for a wide range of applications and customer requirements
Low-wear due to ignition tip ideally tailored to the application

Applications

Marine: Direct ignition of gas and oil in auxiliary boilers, IGG or other combustion processes on ships
Coal-fired power plants with oil pilot burners: Reliable direct ignition with well-prepared oil (steam-atomized)

Technical Data

Ignition lance connection	ø 22 mm: High-voltage cable (B2)
Ignition lance lengths	ø 17.2 mm: 0.5 … 2 m ø 22 mm: 0.7 … 15 m (max. 4 m without separation point) ø 25 mm: 0.7 … 15 m (max. 4 m without separation point) ø 26.2 mm: 0.7 … 15 m (max. 4 m without separation point)
Ambient temperature	High-voltage cable D-ZL 521: -40 … +85 °C Other HV cables up to 600 °C available
High-voltage cable lengths	D-ZL 521 … CBL: 3, 5, 6, 10, 15, 20 m up to max. 50 m Other HV cables for up to 500 m

Optional

Ignition tip

Ignition tips for D-HG

Suitable for all variants of the D-HG high energy ignition device. Low-wear and flexible in use.

Functionality: Spark plug for low ignition voltages of 1,000 … 3,000 V

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Features

Low-wear with service life of over 1,000,000* ignition sparks
Operating temperatures of up to 1,000 °C on a sustained basis

* The average service life is > 1,000,000 sparks when the recommended ignition tip for the application is used High temperatures, ignition under water and in oil can reduce the service life.

Benefits

Reliable and safe ignition
Low costs due to long life time
Flexible use in all D-HG systems
Easy replacement after end of life

Applications

Coal-fired power plants with oil pilot burners: Reliable direct ignition with well-prepared oil (steam-atomized)
Marine: Ignition of auxiliary and special boilers on ships using gas and/or oil as fuel
Refineries: Use in potentially explosive atmospheres for ignition of gas, oil or other liquid fuels

Technical Data

Lifetime	> 1,000,000 sparks*
Connections	ø 22 mm: Ignition lance (D1) ø 17.2 mm: Igniter (A1), high-voltage cable (B2)
Length	ø 22 mm: 593 mm ø 17.2 mm: 0.5 … 2 m
Ambient temperature	Version NT: 600 °C, < 2 min: 800 °C Version HT: 1,000 °C

USP

Service life of more than 1,000,000 ignition sparks possible

Combustion and Safety Monitoring

AAL 76

Ionization flame monitor

D-LX 110/710

Optical compact flame monitor

D-LX 201/721

Optical compact flame monitor

D-LX 200/720

Optical compact flame monitor

D-LE 103

Optical flame sensor

SPI

Portable high energy igniter

HEGWEIN oil ignition and pilot burner

Heat release 100 kW to 3.6 MW

HEGWEIN gas burner

Heat release 15 kW to 4.5 MW

HEGWEIN oil burner

Heat release 150 kW to 6 MW

HEGWEIN gas ignition and pilot burner

Heat release 2 kW to 10 MW

D-AM 150

Display module and first-out annunciator

D-ZL 441Ex | D-ZL 430/31Ex | M22D

Ex ignition lances and high-voltage cables

D-LL 7xx

Fibre optic systems

FFG

Flame front ignition

FFG60

Flare pilot burner

HD60

Flare pilot burner

D-GF 75 | ASD-75

Burner controls

D-UG 120

Control unit

D-UG 660

Control unit

D-GF 150(-MB)

Flexible burner control

D-FS 50

Furnace camera

D-FS2

Furnace camera

D-HG 400

Heat release 2 kW to 10 MW

D-HG 500

High energy ignition device

E-LIGHT

High energy ignition unit

E-SPARK

High energy ignition unit

D-LX 110/710

Optical compact flame monitor

D-LX 101/701

Optical compact flame monitor for single burner flames

D-GT 800

Optical flame sensor

D-LE 603/703

Optical flame sensor

D-LE 701

Optical flame sensor

FD

Pressure monitor

D-RU | D-SCU

Retraction unit

D-VE 500

Retraction unit

D-VTA 200

Video and thermography software

D-VTA 200 for the cement industry

Video and thermography system

D-VTA 200 for fossil fuels

Video and thermography system

D-VTA 200 for grate firing

Video and thermography system

D-VTA 200 for cracking furnaces

Video and thermography system

D-VTA 200 Mobile