Контроллеры Kromschroder

Контроллеры Kromschroder , c 2557 по 2592,заказные номера BCU 480W3P2C0D1000K1E1-/LM400WF1O0E1- ... BCU 370WI2FEU0D1B1-3V,
классификация Burner control unit, series 400 Разъем для on-site mounting, для controlling, igniting and monitoring impulse-controlled, modulating or stage-controlled 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. EC-type tested and certified, FM and EAC approved, certified для systems up to SIL 3 (compliant with PL e). · Version для pilot and main burners · Mains voltage: 230 V AC, 50/60 Hz · Ignition transдляmer: 8 kV, 12 mA, ED 100 % · Flange plate: M32 · Valve proving system. none · High temperature operation · Input function: none · Pressure switch: none · Connection plugs with screw terminals · Individual packaging · Energy supply: via L1 · Power модуль · Series 400 · Mains voltage: 230 V AC, 50/60 Hz · Air actuator: with IC 40 interface · Optional output: none · Energy supply: via L1 · Flame control: ionization · Function of contact 80, 81/82: fault signal · Function of contact 90, 91/92: ready signal · Function of contact 95/96: burner 1 operating signal · Function of contact 95/97: burner 2 operating signal · Function of contact 85/86, 87: air signal · Function of terminal 1: start 1 · Function of terminal 2: reset · Function of terminal 3: purge · Function of terminal 4: air · Function of terminal 5: start 2 · Function of terminal 6: high temperature · Function of terminal 35: safety interlocks · Function of terminal 40: air actuator R1 · Function of terminal 41: air actuator R2 · Switch-off threshold, burner 1: 2 micro A · Burner 2 switch-off threshold: 7 micro A · Flame simulation check in standby position · High temperature operation: continuous operation · Burner 1 start-up attempts: 3 · Burner 2 start-up attempts: 1 · Pre-ignition time tVZ: 0 s · 1st safety time on start-up: 5 s · Flame proving period 1 tFS1: 3 s · 2nd safety time on start-up: 3 s · Flame proving period 2 tFS2: 2 s · 78 Burner application: burner 1 and burner 2 · Pilot burner: controlled externally · Restart: no · Combustion mode: Flame mode · Over-run: Off · Over-run time: 0 s · Air actuator control: opens on external activation · Active cooling outputs: air actuator · Selection of running time: on; для approaching the positions для minimum/maximum capacity · Running time: 20 s · Air actuator on start-up: can be activated externally · Air actuator in the event of fault: can be activated externally · Safety time during operation: 1 s · Minimum burner on time tB: 0 s · Minimum pause time tMP: 0 s · Operating time in Manual mode limited to 5 min. · Purge (bus): via terminal · Fieldbus communication: no address check · Kromschr?der Safety Link: Off Контроллер 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. · T-product, FM and CSA approved · Mains voltage: 230 V AC, 50/60 Hz · Electronic ignition, double-pole · 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: DGmax. monitoring · Fieldbus interface: PROFIBUS DP · Bus control: three-point step · Without 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: 2 s · 13 Flame proving period 1, burner/pilot tFS1: 2 s · 14 Safety time 2, main burner start-up tSA2: 2 s · 15 Flame proving period 2, main burner tFS2: 5 s · 29 Controller enable signal delay time tRF: 0 s · 10 Minimum burner on time tB: 0 s · 09 Safety time during operation tSB: 2 s · 27 V2 during burner operation: On · 08 Behaviour in the event of flame failure during operation: restart · 02 Burner switch-off threshold: 1 micro A · 17 UVS check (1 x in 24 hours): Off · 16 Operating time in Manual mode: unlimited · 30 User-defined password · 04 Air monitoring during pre-purge: On · 05 Air monitoring during operation: On · 23 Min. gas pressure monitoring: Off · 24 Digital input function: DGmax. monitoring · 20 Fan run-up time tGV: 0 s · 25 Valve control: On · 31 Bus control activation: On · 32 Bus control limitation: Low position · 06 Pre-purge on each start-up: On · 18 Pre-purge time tPV: 30 s · 19 Post-purge time tPN: 0 s Контроллер