Honeywell EC7850A1072: sistema di controllo del bruciatore

Honeywell EC7850A1072 burner control unit automates burner operations, monitors flame, indicates system status, performs self-diagnostics, and detects faults. Honeywell EC7850A 1072 automatic burner control unit supports external voltage control and features a communication interface for flexible use. Five LEDs indicate operation sequences. The five-function switch allows mode selection between operation and testing. Interchangeable flame signal amplifiers add convenience. Operational and fault information can be transmitted locally or remotely. Honeywell EC7850 A 1072 burner control has non-volatile memory to store process history and lockout status. It is compatible with Honeywell flame detectors. Honeywell EC7850 A 1072 burner controller technical data: Ambient temperature: -40 C to +60 C (-40 F to +140 F) Transport temperature: -40 C to +66 C (-40 F to +150 F) Humidity value: constant relative humidity 85%, non-condensing Power Supply: 220-240 V, 50/60 Hz Energy dissipation: 10 W max. Fuse: 20 A max. FRN type or equivalent Vibration: 0.5G in the immediate environment Start-up period: 2 seconds Dimensions: width - 127 mm; height - 127 mm; thickness - 133 mm with base Q7800A, thickness - 155 mm with base Q7800B. Weight: 0.7 kg Connected load: only 2000 VA max. Honeywell EC7850A 1072 automatic burner control unit required components: Q7800A,B 22-pin mounting base Flame signal amplifiers R7824, R7847; R7848; R7849; R7861, R7886 Removable ST7800A purge timer cards Honeywell EC7850A1072 burner control accessories: Q7700 Network Interface Unit Controlbus S7810A data bus module S7820 Remote Reset (reset) module ZM7850A Combustion System Manager software 221818A Extension cable kit, 1524 mm long 221729C Dust Cover