Burner control unit Kromschröder BCU 570WC0F1U0K2-E

Burner control unit Kromschröder BCU 570WC0F1U0K2-E
for various applications

Burner control unit 88660629 , BCU 570WC0F1U0K2-E

Housing for control cabinet installation, for controlling, igniting and monitoring modulating forced draught burners. For continuous operation with ionization control or UV control using 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.
Series: 570
Market: EU certified, certified for systems up to SIL 3 (compliant with PL e)
Mains voltage: 230 V~, 50/60 Hz
Valve proving system: No
Capacity control: Modulating capacity control with interface for actuator IC
Flame control: With ionization or UV signal
Electrical connection: Spring force connection terminals
Individual packaging: Yes
04 Flame control: UVS
01 Burner switch-off threshold: 5 micro A
07 Burner start-up attempts: 2
09 Restart: 09 Restart
10 Emergency stop: With fault lock-out
12 High gas pressure protection: With fault lock-out
13 Low pressure cut-off: With fault lock-out
15 Air deficiency cut-out: With fault lock-out
19 Safety time during operation: 1 s
40 Capacity control: With IC 20
30 Fan run-up time tGV: 0 s
32 Air flow monitoring during controlled air flow: Off; controller enable
33 Start-up with pre-purge: Yes (depending on P34 Pre-purge time tPV)
34 Pre-purge time tPV: 6000 s
37 Post-purge time tPN: 10 s
38 Air flow monitoring during post-purge: Off; control element to ignition capacity
44 Controller enable signal delay time tRF: 0 s
61 Minimum burner on time tB: 0 s
62 Minimum pause time tBP: 0 s
63 Switch-on delay time tE: 0 s
67 Operating time in Manual mode limited to 5 min.: Yes
75 Capacity control (bus): MAX to MIN
77 User-defined password: ----
78 Burner application: Burner
80 Fieldbus communication: With address check
93 Pre-ignition time tVZ: 0 s
94 1st safety time on start-up: 3 s
95 Flame proving period 1 tFS1: 2 s