Kromschroder PFU 780LN, burner control unit (88650161)
SKU:
88650161
Kromschroder
88650161
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Kromschroder burner control unit for pilot and main burners, series 700
19'' rack-mounted module, for controlling, igniting and monitoring impulse-controlled, modulating or stage-controlled gas burners. For continuous operation with ionization control or UV control using Kromschroder UV sensor UVD. Intermittent operation with UV sensor UVS. Display of the program status, unit parameters and flame signal. Manual operating mode. Diagnosis and adjustment of unit parameters via optical interface using PC software BCSoft. FM approved, certified for systems up to SIL 3 (compliant with PL e).
European market, complies with EC Low Voltage Directive
Air valve control
Mains voltage: 110–120 V AC, 50/60 Hz
Flame control: ionization/UVS
04 Switch-off threshold, burner/pilot burner: 1 micro A
05 Main burner switch-off threshold: 1 micro A
15 Flame simulation check in start-up position/standby
21 Minimum burner pause time tBP: 5 s
1st safety time on start-up (burner/pilot burner) tSA1: 5 s
2nd safety time on start-up (main burner) tSA2: 3 s
23 Burner/pilot burner flame proving period tFS1: 2 s
25 Main burner flame proving period tFS2: 2 s
20 Minimum burner on time tB: 0 s
1 start-up attempt, pilot burner
1 start-up attempt, main burner
Safety time during operation tSB: 1 s
12 Fault lock-out in the event of pilot burner failure in operation
13 Fault lock-out in the event of main burner failure in operation
16 Permanent pilot burner
34 Burner on time in Manual mode limited to 5 minutes
50 User-defined password
30 Air valve can be activated externally
31 Air valve cannot be activated externally on start-up
36 Low fire over-run time tKN: 0 s
32 Air valve can be activated in the event of malfunction
42 Purge with 1 signal (High)
19'' rack-mounted module, for controlling, igniting and monitoring impulse-controlled, modulating or stage-controlled gas burners. For continuous operation with ionization control or UV control using Kromschroder UV sensor UVD. Intermittent operation with UV sensor UVS. Display of the program status, unit parameters and flame signal. Manual operating mode. Diagnosis and adjustment of unit parameters via optical interface using PC software BCSoft. FM approved, certified for systems up to SIL 3 (compliant with PL e).
European market, complies with EC Low Voltage Directive
Air valve control
Mains voltage: 110–120 V AC, 50/60 Hz
Flame control: ionization/UVS
04 Switch-off threshold, burner/pilot burner: 1 micro A
05 Main burner switch-off threshold: 1 micro A
15 Flame simulation check in start-up position/standby
21 Minimum burner pause time tBP: 5 s
1st safety time on start-up (burner/pilot burner) tSA1: 5 s
2nd safety time on start-up (main burner) tSA2: 3 s
23 Burner/pilot burner flame proving period tFS1: 2 s
25 Main burner flame proving period tFS2: 2 s
20 Minimum burner on time tB: 0 s
1 start-up attempt, pilot burner
1 start-up attempt, main burner
Safety time during operation tSB: 1 s
12 Fault lock-out in the event of pilot burner failure in operation
13 Fault lock-out in the event of main burner failure in operation
16 Permanent pilot burner
34 Burner on time in Manual mode limited to 5 minutes
50 User-defined password
30 Air valve can be activated externally
31 Air valve cannot be activated externally on start-up
36 Low fire over-run time tKN: 0 s
32 Air valve can be activated in the event of malfunction
42 Purge with 1 signal (High)
Replacing a PFU 780LN, 88650161 burner control unit is a good solution to make your equipment work again. We offer a wide range of Kromschroder spare parts for burners, gas trains etc. We supply original Elster (Kromschröder) products.
If you have any queries about Kromschroder burner control or any other Kromschroder spare parts, please write us at 624burner@gmail.com, quoting the item code 88650161.
- Voltage 110–120 V AC
- Weight, kg 0,635
- Commodity code 90268020
- Country of origin DE