FCU 500QC1F2H1K2-E Kromschroder

FCU500QC1F2H1K2E

Разъем для control cabinet installation, для monitoring and controlling central safety functions in multiple burner systems on industrial furnaces, long service life due to replaceable power модуль для fail-safe outputs. 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. EC-type tested and certified, CSA and FM approved, certified для systems up to SIL 3 (compliant with PL e). · Series 500 · Mains voltage: 120 V AC, 50/60 Hz · With integrated tightness control or POC · Modulating capacity control with interface для RBW · With temperature monitoring · Spring дляce connection terminals · EU certified, CSA and FM approved, certified для systems up to SIL 3 (compliant with PL e) · Individual packaging · 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 · 20 Maximum temperature monitoring using safety temperature limiter (STL) · 22 Type K double thermocouple NiCr-Ni · 23 Temperature difference limit value: 50°C · 24 Lower limit для high temperature operation: 750°C · 25 Upper limit of the furnace or flue gas temperature: 1000°C · 26 Temperature hysteresis: 50°C · 27 Pre-purge during high temperature operation · 29 Fan switched on in the event of fault · 30 Fan run-up time tGV: 10 s · 31 Fault lock-out if fan not running · 32 Air flow monitoring during controlled air flow off, valve opens · 34 Pre-purge time tPV: 180 s · 35 Air flow monitoring during pre-purge with fault lock-out · 37 Post-purge time tPN: 0 s · 38 Post-purge: actuator (if there is one) moves to the OPEN position and the air flow is not monitored. · 40 Capacity control with RBW · 41 Selection of RBW running time: HIGH and LOW feedback is not queried. · 42 RBW running time: 30 s · 44 Controller enable signal delay time tRF: 10 s · 45 Minimum enable time: 0 s · 46 After operating signal: controller enable · 47 Controller enable (timeout): 1 min. · 51 Valve proving system: tightness test beдляe start-up · 53 Tightness control test volume: Vp, venting via V3 · 54 Tightness control: pressure reduction Vp2 in standyby · 55 Relief valve V3 opening time (tL3): 0 s · 56 Measurement time Vp: 15 s · 57 Measurement time Vp1 + Vp2: 10 s · 58 Measurement time Vp1 + Vp2 + Vp3: 3600 s · 59 Valve opening time V1 (tL1): 3 s · 60 Valve opening time V2 (tL2): 2 s · 62 Minimum pause time tfP: 0 s · 63 Switch-on delay time tE: 0 s · 65 Filling time beдляe start-up: 0 s · 67 Operating time in Manual mode limited to 5 min. · 69 Function of terminal 51: RBW High position feedback · 72 Function of terminal 67: fault lock-out if no signal from automatic burner control unit · 77 User-defined password Запасная часть

0,78 кг