Kromschroder 88660191 BCU570WC1F1U0K1-E burner control box

Kromschroeder 88660191 BCU570WC1F1U0K1-E control unit designed to ensure the safety and efficiency of the combustion system. It is the heart of the system, controlling the combustion process and ensuring safety during operation. To achieve maximum performance and safety, it is recommended to use the block in accordance with the manufacturer's recommendations. The lifespan of the block depends on the operating conditions and may vary depending on the specific situation. In general, Krom schroder 88660191 BCU570WC1F1U0K1-E gas burner control unit is a high-quality component that can ensure safe and efficient operation of the combustion system for many years. However, as the lifespan of critical components expires, it may be necessary to replace them. This is particularly important in the case of Kromschroder 88660191 BCU570WC1F1U0K1-E gas burner safety control box, which is a key component of the combustion system. In any case, it is recommended to regularly inspect Kromschroder 88660191 BCU570WC1F1U0K1-E control box for signs of wear and damage, and replace it if necessary. This will help ensure safe and efficient operation of the combustion system for many years. Kromschroder BCU570WC1F1U0K1-E 88660191 automatic gas firing device technical data Flame control: with UV sensor or ionization sensor For intermittent or continuous operation Flame signal current: ionization control: 1–25 μA, UV control: 1–35 μA Ionization cable, UV cable: max. 100 m (164 ft) Number of operating cycles: The fail-safe outputs (valve outputs V1, V2, V3 and V4) are monitored for correct functioning and are thus not subject to a max. number of operating cycles Control actuator (terminals 53, 54 and 55): max. 250 000, signaling contact for operating signals: max. 250 000, signaling contact for fault signals: max. 10 000, On/Off button: max. 10 000, Reset/Information button: max. 10 000 Weight: 0.93 kg Dimensions (W × H × D): 102 × 115 × 112 mm Connections: Screw terminals: nominal cross-section 2.5 mm², wire cross-section (rigid) min. 0.2 mm², wire cross-section (rigid) max. 2.5 mm², wire cross-section AWG/kcmil min. 24, wire cross-section AWG/kcmil max. 12 Spring force terminals: nominal cross-section 2 x 1.5 mm², wire cross-section min. 0.2 mm², wire cross-section AWG min. 24, wire cross-section AWG max. 16, wire cross-section max. 1.5 mm², rated current 10 A (8 A UL), to be observed in case of daisy chain Environment Storage temperature: -20 to +60°C (-4 to +140°F) Ambient temperature: -20 to +60°C (-4 to +140°F), no condensation permitted Enclosure: IP 20 pursuant to IEC 529 EU certified, certified for systems up to SIL 3 (compliant with PL e) Mains voltage: 230 V AC, 50/60 Hz With valve proving system Modulating capacity control with interface for actuator IC Flammen?berwachung mit Ionisations- oder UV-Signal Screw connection terminals Individual packaging Flame control: UVD 01 Burner switch-off threshold: 5 micro A 07 Burner start-up attempts: 1 09 Restart: max. 5 for burner in 15 min 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 on, maximum capacity 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: 6000 s 43 Over-run up to min. capacity: off; control element to maximum 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. 77 User-defined password 78 Burner application: burner with pilot gas 80 Fieldbus communication: no address check 93 Pre-ignition time tVZ: 1 s 94 1st safety time on start-up: 5 s 95 Flame proving period 1 tFS1: 2 s