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Honeywell Flame Amplifier R7849B1021 For 7800 Series & R7140 Relay Modules - 2 Seconds Or 3 Seconds

Model #: WBB860007

MPN #: R7849B1021

Honeywell Flame Amplifier R7849B1021 For 7800 Series & R7140 Relay Modules - 2 Seconds Or 3 Seconds

Product Description

  • Flame failure response time of 0.8 or 3.0 seconds.
  • Flame signal strength ranges from 0.0 to 5.0 Vdc.
  • Plug into 7800 relay module through printed circuit board edge connector keyed for proper orientation.
  • Flame signal test jacks to measure amplifier flame signal voltage.
  • Color-coded labels identify flame detection type. Dynamic Self-Check Amplifier test the detectors and all electronic components in the flame detection system 7800 SERIES relay module locks out on safety shutdown with flame detection system failure.
  • Compatible with existing Honeywell flame detectors (order separately).


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