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EC7823A1004/U | Honeywell | 7800 Series Relay Modules
EC7823A1004/U | Honeywell | 7800 Series Relay Modules

EC7823A1004/U | Honeywell | 7800 Series Relay Modules

Estimated Lead Time : 8 - 10 weeks.
  • : 1

NII REF No : IAFD111411051121
  • Estimated Lead Time: 8 - 10 weeks.

  • Manufacturer: Honeywell

  • Product no : EC7823A1004/U

  • Product type : 7800 Series Relay Modules

  • The EC/RM7800 series are microprocessor-based industrial burner controls for automatically fired gas, oil or combination fuel single burner applications.

  • For all type of burners with unlimited capacity.

  • Approvals: CE approved according EN298 for continuous operation (when used with correct flame amplifier and flame sensor).

  • SIL-3 Capable certified

  • APAVE accepted (CE approved models)

  • CSA/UL approved (120Vac models only)

  • Protection class: Europe: IP00 (cabinet mount only)

  • Americas: NEMA 1 (cabinet or wall mount)

  • Ambient temperature: -40...60C

  • Maximum humidity: 85%rh

  • Modular design with plug-in modules. Selectable pre-purge time by ST7800A1xxx/U module selection.

  • Accepts all existing Honeywell optical flame detectors and flame rods.

  • All information regarding the burner control (6 last lockout conditions, flame signal, hours of operation ...) are available on the keyboard display module or through communication.

  • Note: About Flame Failure Response Times (FFRT):

  • European 7800-series burner controllers (EU): 1.0 or 2.0s (depends on flame amplifier).

  • American 7800-series burner controllers (US): 0.8 or 3.0s (depends on flame amplifier).

  • Flame detector: Depends on plug-in amplifier

  • American models 230Vac (EC78xx)

  • Control model: Flame switch

  • Outputs: 2xSPDT

  • Operation: Cont.

  • Pilot: no

  • Prepurge timer: no

  • Pilot ignition time: no

  • Main ignition time: no

  • Post purge time: no

  • Number of ignition attempts: no

  • Flame failure response time: 0,8/3,0s

  • Valve proofing system: no

  • Shipping Weight : 2 Kg
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