BCU 370WFEU0D3B1-3 Kromschroder

BCU370WFEU0D3B13

Разъем для on-site mounting, для controlling, igniting and monitoring modulating gas burners. Для непрерывного контроля 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. EU certified. AGA approved. · European market, EC type tested and certified · Mains voltage: 230 V AC, 50/60 Hz · Fan control: 3 A relay · Valve control: three-point step · Flame control: ionization control (continuous or intermittent operation) or UV control (intermittent operation with UVS) · Digital input function: integrated tightness control · Fieldbus interface: PROFIBUS DP · Bus control: three-point step · With bottom section · 11 Minimum burner pause time tBP: 0 s · 07 Burner start-up attempts: 1 · 22 Switch-on delay time tE: 0 s · 21 Pre-ignition time tVZ: 1 s · 12 Safety time 1, burner/pilot burner start-up tSA1: 3 s · 13 Flame proving period 1, burner/pilot tFS1: 2 s · 14 Safety time 2, main burner start-up tSA2: 3 s · 15 Flame proving period 2, main burner tFS2: 2 s · 29 Controller enable signal delay time tRF: 0 s · 10 Minimum burner on time tB: 0 s · 09 Safety time during operation tSB: 1 s · 27 V2 during burner operation: Off · 08 Behaviour in the event of flame failure during operation: fault lock-out · 02 Burner switch-off threshold: 1 micro A · 17 UVS check (1 x in 24 hours): Off · 16 Operating time in Manual mode: limited to 5 minutes · 30 User-defined password · 04 Air monitoring during pre-purge: On · 05 Air monitoring during operation: On · 23 Min. gas pressure monitoring: On · 24 Digital input function: integrated tightness control · 26 TC test period tP: 10 s · 20 Fan run-up time tGV: 2 s · 25 Valve control: On · 31 Bus control activation: On · 32 Bus control limitation: ignition position · 06 Pre-purge on each start-up: On · 18 Pre-purge time tPV: 30 s · 19 Post-purge time tPN: 0 s Контроллер

1,46 кг