D-HG 400
High energy ignition device
The D-HG 400 high energy ignition device is suitable for the ignition of gas or liquid fuels in industrial burners of any capacity.
Available models
- Compact set-up with directly mounted rigid ignition lance
- Compact set-up with push-button for manual ignition
- Separated set-up for wall mounting: Ignition lance connected by high voltage cable
- Separated set-up for hazardous areas with explosion-proof ignition lances
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
- Ignition feedback signal via potential-free relay output
- LED indication at device
Applications
- Power stations
- Chemical industry
- Refineries
- Cement plants
- Waste incinerators
- Steam generators
- Heating plants
- Claus plants
Technical data
| Electrical connection | 115 / 230 VAC, 50-60 Hz |
| Power consumption | 200 VA |
| Ignition voltage | 1500 V |
| Ignition energy / spark | 4,5 J |
| Ignition energy / second (max) | 96 J |
| Ignition frequency (max) | 20 sparks / second |
| Power on time (max) | ED 50%* |
| Contacts / Output signals | Ignition feedback |
| Max distance to ignition position | 50 m |
| (*ED = duration of sparking) |
| Version for use in | Safe areas | Hazardous areas |
|---|---|---|
| Enclosure material | Aluminum, painted | Aluminum, painted |
| Perm. ambient temperature | -20... +60°C | -20... +60°C |
| Protection | IP65 | IP66 |
| Explosion protection | n/a | Type Ex de: II 2G Ex de IIC T6 Gb TypeType Ex d: II 2G Ex d IIC T6 Gb |
| Display | Ignition feedback | optional |
| Switches | Push-button for manual operation (type D-HG 400-51) | optional |
| Version for | Wall mounting Safe areal | Wall mounting Hazardous areas |
|---|---|---|
| Product code | D-HG 400-60-C-230 | D-HG 400-94Ex-C-115 |
| Number of ignition units | 1 | 1 |
| Electrical connection | 230 VAC, 50 / 60 Hz | 115 VAC, 50 / 60 Hz |
| Max power consumption | 200 VA | 200 VA |
| Ignition energy / spark | 4,5 J | 4,5 J |
| Ignition frequency | 20 sparks / second | up to 20 sparks / second |
| Number of contacts | 1x Ignition feedback | 1x Ignition feedback |
| Number of enclosures | 1 | 1 |
| Perm. ambient temperature | -20... +60°C | -20... +60°C |
| Protection | IP65 | IP66 II 2G Ex de IIC T6 Gb II 2D Ex tb IIIC T80°C Db |
| Dimensions (appr.) | 155 x 108 x 188 mm | 463 x 290 x 229 mm |
| Weight (appr.) | 4,3 kg | 18 kg |