D-HG 500

High energy ignition device

The D-HG 500 high energy ignition device is suitable for the ignition of gas or liquid fuels in industrial burners of any capacity.

Available models

Overview

  • Reliable ignition of gaseous fuels
  • Ignition of liquid fuels up to heavy oil grade 6
  • Suitable as “Ignitor Class 3 Special“ in accordance with NFPA 85
  • Thyristor controlled and therefore non-wearing electronic
  • Available for tilting burner with flexible ignition lance
  • Ignition feedback signal via potential-free relay output
  • LED indication at device
  • Integrated protection and control functionalities

Applications

  • Chemical industry
  • Refineries
  • Cement plants
  • Waste incinerators
  • Power plants
  • Steam generators
  • Claus plants

Technical data

Electrical connection115 / 230 VAC, 50-60 Hz
Power consumption200 VA
Ignition voltage1500 V
Ignition energy / spark5,6 J
Ignition energy / second (max)112 J
Ignition frequency (max)20 sparks / second
Power on time (max)ED 50%*
Contacts / Output signalsIgnition feedback
In operation
Max distance to ignition position50 m
(*ED = duration of sparking)
Version for use in Safe areasHazardous areas
Enclosure materialAluminum,
painted
Aluminum,
painted
Perm. ambient temperature-40... +80°C-40... +60°C
ProtectionIP65IP66
Explosion protectionn/aType Ex de: II 2G Ex de IIC T6 Gb
TypeType Ex d: II 2G Ex d IIC T6 Gb
DisplayIgnition feedback
In operation / Error display
optional
SwitchesPush-button for manual operation
(type D-HG 5x0-01)
optional
Version forWall mounting
Safe areal
Wall mounting
Hazardous areas
Product codeD-HG 500-60-C-230D-HG 550-94Ex-C-115
Number of ignition units11
Electrical connection230 VAC, 50 / 60 Hz115 VAC, 50 / 60 Hz
Max power consumption200 VA 200 VA
Ignition energy / spark5,6 J5,6 J
Ignition frequency20 sparks / secondup to 20 sparks / second
Number of contacts1x Ignition feedback
1x In operation
1x Ignition feedback
1x In operation
Number of enclosures11
Perm. ambient temperature-40... +80°C-40... +60°C
ProtectionIP65IP66
II 2G Ex de IIC T6 Gb
II 2D Ex tb IIIC T80°C Db
Dimensions (appr.)155 x 108 x 188 mm463 x 290 x 229 mm
Weight (appr.)4,3 kg18 kg

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