Kromschroder Burner control unit IFD258-10/2W 84621660
SKU 84621660
Model IFD258-10/2W
Brand Kromschroder
Photos
Key specifications
| Supply voltage | 230 V |
|---|---|
| Safety time | 2 s |
| Flame detector type | UV sensor or ionization sensor |
| Protection class (IP) | IP54 |
| Max. number of operating cycles | 250000 |
| Ambient temperature | -20–60 °C |
| Weight | 682 g |
| Air supply | atmospheric and forced draught burners |
| Cable gland | M16 |
| connection_type | hard wiring only |
| Electronic design | fully electronic design |
| Flame control mode | ionization or UV control |
| Frequency | 50–60 Hz |
| Frequent cycling suitability | suitable for frequent cycling |
| Fuel | gas |
| Grounded and ungrounded operation | grounded and ungrounded systems |
| Grounding requirement | burner should be adequately grounded |
| Installation position | any |
| Mains button operating cycles | 1000 cycles |
| Overvoltage category | III |
| Relative humidity | no condensation permitted |
| Reset button operating cycles | 1000 cycles |
| Sensor voltage | 230 |
| Supported burner modes | modulating or stage-controlled burners |
| Compatible ignition transformers | TZI or TGI |
| EN 298 compliance | EN 746-2 |
| Net weight | 0.682 kg |
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Description
This is a fully electronic burner control unit for gas burners, suitable for atmospheric and forced draught models. It operates on 230 V AC at 50–60 Hz and is rated IP54. The unit provides a safety time of 2 seconds and uses either a UV sensor or an ionization sensor for flame monitoring. Designed for hard wiring only, it can be installed in any position within an ambient temperature range of -20 to +60 °C. It supports modulating or stage-controlled burners and is compatible with grounded and ungrounded systems. The control unit weighs 682 g and is rated for 250,000 operating cycles, complying with EN 746-2.
Further details
| Burner Capacity | industrial gas burners without capacity limits |
|---|---|
| Cable gland | M16 |
| Connection pattern requirement | Different phases of a three-phase current system must not be installed at the IFD |
| Display | program status and flame signal intensity |
| Enclosure | IP 54 pursuant to IEC 529 |
| Fault Signalling Contacts | signalling contacts do not meet SELV/PELV |
| Installation position | any |
| Mains voltage | 230 V AC, 50/60 Hz |
| Multi Burner Control | atmospheric or forced draught burners in multi-burner setups |
| Operation Type | continuous operation of directly ignited burners |
| Output voltage restriction | No voltage may be connected to valve and ignition outputs |
| Phase/neutral reversal restriction | Do not reverse phase and neutral conductor |
| Prohibited Ignition Devices | pulse-spark or high-frequency ignition devices are not permitted |
| Relative humidity | no condensation permitted |
| Sensor current | > 2 µA |
| Sensor voltage | approx. 230 V AC |
| Single-electrode wiring note | Incorrect wiring or insufficient ground can cause damage during single-electrode operation |
| Unused terminal restriction | Do not use unused terminals as support terminals |
All specifications
| Supply voltage | 230 V |
|---|---|
| Safety time | 2 s |
| Flame detector type | UV sensor or ionization sensor |
| Protection class (IP) | IP54 |
| Max. number of operating cycles | 250000 |
| Ambient temperature | -20–60 °C |
| Weight | 682 g |
| Air supply | atmospheric and forced draught burners |
| Cable gland | M16 |
| connection_type | hard wiring only |
| Electronic design | fully electronic design |
| Flame control mode | ionization or UV control |
| Frequency | 50–60 Hz |
| Frequent cycling suitability | suitable for frequent cycling |
| Fuel | gas |
| Grounded and ungrounded operation | grounded and ungrounded systems |
| Grounding requirement | burner should be adequately grounded |
| Installation position | any |
| Mains button operating cycles | 1000 cycles |
| Overvoltage category | III |
| Relative humidity | no condensation permitted |
| Reset button operating cycles | 1000 cycles |
| Sensor voltage | 230 |
| Supported burner modes | modulating or stage-controlled burners |
| Compatible ignition transformers | TZI or TGI |
| EN 298 compliance | EN 746-2 |
| Net weight | 0.682 kg |
Part numbers
| SKU | 84621660 |
|---|---|
| Additional article | 624.103.097 |
| Model | IFD258-10/2W |
