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Environmental & Combustion Controls
R7851B1000
Flame Amplifier, Ampli-check for Solid State Flame Detectors, FFRT: 2.0 sec or 3.0 sec, for 7800 Series Relay Modules

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Overview
Solid state plug-in amplifiers that respond to flame detector inputs to indicate the presence of flame when used with 7800 SERIES relay modules.

Product Prices
Package Type Product Base Price($) Order Quantity
U
1 + $297.42
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Features

• 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).
Product Specifications  Back To Top
Type Optical
Flame Failure Response Time (sec) 2.0 sec or 3.0 sec
Self Checking Ampli-Check
Use With Primary Safety Control 7800 SERIES Relay Modules
Use With Flame Sensor Gas, Oil, Coal: Optical (UV, Visible Light) C7927, C7962
Operating Humidity Range (% RH) 85% RH continuous, non-condensing
Approvals, Underwriters Laboratories Inc Listed: File No. MP268, Guide No. MCCZ
Approvals, Canadian Standards Association Certified: File No. LR95329-3
Approvals, Swiss RE (formerly IRI) Acceptable
Approvals, Factory Mutual Approved: Report No. 1V9A0.AF
Comments Color: White

Literature and other Resources Download Back To Top
Product Data - (R7851 Amplifiers for the 7800 SERIES and R7140 Relay Modules)
Specification Data - (R7851 Amplifiers for 7800 SERIES Relay Modules)
Flame Amplifier Dimensions Dimension(LineArt)
Flame Amplifier Dimensions Dimension(LineArt - Web Quality Image)
Amplifiers for 7800 Relays Modules Wiring(LineArt)
Amplifiers for 7800 Relays Modules Wiring(LineArt - Web Quality Image)
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