Technical data
Mains voltage for grounded and ungrounded mains:
200 V AC, -15/+10%, 50/60 Hz,
120 V AC, -15/+10%, 50/60 Hz,
100 V AC, -15/+10%, 50/60 Hz,
230 V AC, -15/+10%, 50/60 Hz.
Safety time on start-up tSA: 3, 5 or 10 s.
Safety time during operation tSB: < 1 s, < 2 s.
Ignition time tZ: approx. 2, 3 or 6 s.
Power consumption:
IFD 258: approx. 9 VA,
IFD 258..I: approx. 9 VA + 25 VA during ignition.
Output voltage for valves and ignition transformer = mains voltage.
Contact rating:
Ignition output: max. 2 A, cos j = 0.2,
Valve output: max. 1 A, cos j = 1,
Signalling contacts: max. 2 A, 253 V AC,
Max. number of operating cycles: 250,000.
Max. number of operating cycles:
Reset button: 1000,
Mains button: 1000.
Signal inputs:
Input voltage
110/120 V AC
220/240 V AC
Signal "1"
80 - 126.5 V
160 - 253 V
Signal "0"
0 - 20 V
0 - 40 V
Frequenz
50/60 Hz
Input current signal inputs: Signal "1": typ. 2 mA.
Flame control:
Sensor voltage: approx. 230 V AC,
Sensor current: > 1 µA,
Max. sensor current: ionisation < 28 µA.
Ignition cable:
IFD 258: max. 5 m, recommended < 1 m (with TZI/TGI),
IFD 258..I: max. 1 m, recommended < 0.7 m.
Permissible UV sensors:
Elster Kromschröder models UVS 1, 5 and 6 for ambient tempera
tures from -40 to +80°C (-40 to 176°F).
Valve connections: 1.
IFD 258..I: Ignition voltage: 22 kVpp,
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:
IFD 258: 610 g,
IFD 258..I: 770 g.
Certification
The IFD 258 complies with the requirements of the following direc
tives and standards:
- Machinery Directive (2006/42/EC)
- EN 298
- Low Voltage Directive (2006/95/EC)
- Electromagnetic Compatibility Directive (2004/108/EC)
Certification pursuant to
- Gas Appliances Directive
- FM
is currently being prepared.
Maintenance cycles
The automatic burner control unit IFD 258 requires little servicing.
Burner Control Unit IFD 258-5/1Q 120V Gas Combustion Controller Box For Gas Burner Parts
Technical data
Mains voltage for grounded and ungrounded mains:
200 V AC, -15/+10%, 50/60 Hz,
120 V AC, -15/+10%, 50/60 Hz,
100 V AC, -15/+10%, 50/60 Hz,
230 V AC, -15/+10%, 50/60 Hz.
Safety time on start-up tSA: 3, 5 or 10 s.
Safety time during operation tSB: < 1 s, < 2 s.
Ignition time tZ: approx. 2, 3 or 6 s.
Power consumption:
IFD 258: approx. 9 VA,
IFD 258..I: approx. 9 VA + 25 VA during ignition.
Output voltage for valves and ignition transformer = mains voltage.
Contact rating:
Ignition output: max. 2 A, cos j = 0.2,
Valve output: max. 1 A, cos j = 1,
Signalling contacts: max. 2 A, 253 V AC,
Max. number of operating cycles: 250,000.
Max. number of operating cycles:
Reset button: 1000,
Mains button: 1000.
Signal inputs:
Input voltage
110/120 V AC
220/240 V AC
Signal "1"
80 - 126.5 V
160 - 253 V
Signal "0"
0 - 20 V
0 - 40 V
Frequenz
50/60 Hz
Input current signal inputs: Signal "1": typ. 2 mA.
Flame control:
Sensor voltage: approx. 230 V AC,
Sensor current: > 1 µA,
Max. sensor current: ionisation < 28 µA.
Ignition cable:
IFD 258: max. 5 m, recommended < 1 m (with TZI/TGI),
IFD 258..I: max. 1 m, recommended < 0.7 m.
Permissible UV sensors:
Elster Kromschröder models UVS 1, 5 and 6 for ambient tempera
tures from -40 to +80°C (-40 to 176°F).
Valve connections: 1.
IFD 258..I: Ignition voltage: 22 kVpp,
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:
IFD 258: 610 g,
IFD 258..I: 770 g.
Certification
The IFD 258 complies with the requirements of the following direc
tives and standards:
- Machinery Directive (2006/42/EC)
- EN 298
- Low Voltage Directive (2006/95/EC)
- Electromagnetic Compatibility Directive (2004/108/EC)
Certification pursuant to
- Gas Appliances Directive
- FM
is currently being prepared.
Maintenance cycles
The automatic burner control unit IFD 258 requires little servicing.
Burner Control Unit IFD 258-5/1Q 120V Gas Combustion Controller Box For Gas Burner Parts
Kromschroder Burner Controller IFD 258-5/1W Burner Combustion Controller For Industrial Application