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Burner Control IFD 258-3/2Q
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- Mains voltage: 120 V AC, 50/60 Hz
- 2-second safety time during operation
- 3-second trial for ignition period
- Continuous self-testing for faults
- Immediate fault lock-out or restart following flame failure available as a switchable function
- Flame control with UV sensor or ionization sensor
- Diverse installation possibilities via holes or snap mechanism for DIN rail
- Display for program status and flame signal intensity
- CSA, CE, AGA approvals
- Learn More:
- Documentation
- Accessories
- Applications
- Specifications
Documentation
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FAQ: Kromschröder Product Labels and Type Codes (Blog Post) |
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Burner Control IFD Brochure |
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Burner Control IFD Operating Instructions |
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Burner Control IFD Technical Sheet |
Accessories
Model and Description | Price | Cart |
Ignition Cable Silicone Rubber Cable High Voltage 7mm (priced per foot). |
Applications
Click on images for close-up view.
Specifications
General Specifications | |
Operating voltage: | 120 V AC, -15/+10%, 50/60 Hz |
Safety time on start-up: | 3 sec. |
Safety time during operation: | < 1sec. < 2 sec. |
Ignition time: | approx. 2, 3 or 6 sec |
Power consumption: | approx. 9 VA |
Output voltage for valves and ignition transformer: | mains voltage |
Ignition output: | max. 2 A, cos φ = 0.2 |
Valve output: | max. 1 A, cos φ = 1 |
Signalling contacts: | max. 2 A, 253 V AC |
Max. number of operating cycles: | 250,000 |
Max. number of operating cycles for Reset button: | 1000 |
Max. number of operating cycles for Mains button: | 1000 |
Signal inputs (110/120 V AC): | Signal "1": 80 - 126.5 V Signal "0": 0 - 20 V Frequency: 50/60 Hz. |
Input current signal inputs: | Signal "1": typ. 2 mA. |
Flame control sensor voltage: | approx. 230 V AC |
Flame control sensor current: | > 1 µA |
Flame control Max. sensor current: | ionization < 28 µA. |
Ignition cable: | IFD 258: max. 5 m, recommended < 1 m (with TZI/TGI) |
Permissible UV sensors: | Elster Kromschröder models UVS for ambient temperatures from -40 to +80°C (-40 to 176°F) |
Valve connections: | 1 |
Ignition current: | 25 mA |
Spark gap: | 2 mm, max. 5 mm |
Fuse in unit: | F1: T 3.15A H 250 V pursuant to IEC 127-2/5 |
Ambient temperature: | -20 to +60°C (-4 to +140°F) |
Relative humidity: | no condensation permitted |
Enclosure: | IP 54 pursuant to IEC 529. Overvoltage category III pursuant to EN 60730 |
Cable gland: | M16 |
Installation position: | any |
Weight: | 610 g (1.34 lbs.) |
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IFD 258-3/2Q
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Description: Mains Voltage: 120 V AC, 50/60 Hz; Safety time during operation: 2 seconds; Trial for Ignition Period: 3 seconds.
IFD 258-5/2Q
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Description: Mains Voltage: 120 V AC, 50/60 Hz; Safety time during operation: 2 seconds; Trial for Ignition Period: 5 seconds.
IFD 258-10/2Q
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Description: Mains Voltage: 120 V AC, 50/60 Hz; Safety time during operation: 2 seconds; Trial for Ignition Period: 10 seconds.
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