or Honeywell R7861A1034 Controller Flame Amplifier Dynamic Self-Test UV Amplifier Detection Detector

• Usage: Hydrogen, Nitrogen, Ng and LPG
• Purpose: Control Gas
• Parts: Burner Controller
• Application Fields: Industrial Gas Burner
• Noise Level: Ultra Quiet
• Machine Size: Medium
• Model NO.: R7861A1034
• Condition: New
• Certification: ISO, CE
• Model: R7861A1034
• Brand: Honeywell
• Name: Controller Amplifier
• Use: Gas Burner Accessories
• Environment Temperature: Normal
• Customize: Yes
• Deliver Time: 2-15days
• Term of Payment: EXW/Fob
• After Warranty Service: Video Technical Support
• Transport Package: Carton
• Specification: 15*10*5.5CM
• Trademark: Honeywell
• Origin: America
• HS Code: 8543709990
• Production Capacity: 1000

Product Description

OR Honeywell R7861A1034 Controller Flame Amplifier Dynamic Self-Test UV Amplifier Detection Detector

The R7861A Self-Check Ultraviolet Flame Amplifier is a solid state plug-in amplifier that responds to an ultraviolet signal from a C7061 Self-Check Ultraviolet Flame Detector to indicate the presence of flame when used with 7800 SERIES and R7140 Relay Modules.

 

Ultraviolet:R7861A for use with C7061A Ultraviolet Detector.

OR Honeywell R7861A1034 Controller Flame Amplifier Dynamic Self-Test UV Amplifier Detection Detector

Features:
* Flame failure response time of 0.8 or 1 second; or 2.0 or 3.0 seconds, depending on the amplifier and relay
module selected. See Table 1.
* Plug-in to 7800 SERIES and R7140 Relay Module through printed circuit board edge connector keyed
for proper orientation.
* Flame signal test jacks measure amplifier flame signal voltage.
* 0.0 to 5.0 Vdc Flame signal strength reading range.
* Color coded label identifies flame detection type:
- Green-rectification. Red-infrared.
- Purple-ultraviolet. Blue-pulsed rectification.
- White-optical.
* R7847B, R7848B, R7849B Dynamic Ampli-Check® circuitry tests all flame amplifier components 12 times per minute. The 7800 SERIES and R7140 Relay Module
locks out on safety shutdown with amplifier failure.
* R7824C, R7847C Dynamic Self-Check Rectification Amplifier, R7851C Dynamic Self-Check Optical Flame
Amplifier, R7861 Self-Check Ultraviolet Flame
Amplifier and R7886A Dynamic Self-Check Ultraviolet
Amplifier test the detectors and all electronic
components in the flame detection system 12 times
per minute. The 7800 SERIES and R7140 Relay Module
locks out on safety shutdown with flame detection
system failure. NOTE: R7824C, Series 2 or greater and R7847C Series 4 or greater, pulse the shutter when signal of 1.5 Vac is sensed. Display readings of 0.7 to 2.4 Vdc are common.
 

SPECIFICATIONS
Models: Flame Detection Systems (see Table 2):
Rectification: R7824C for use with C7024E,F Solid State Ultraviolet
Detectors. R7847A,B for use with flame rods or C7012A,C Solid State
Ultraviolet Detectors. R7847C for use with C7012E, F Solid State Ultraviolet Detectors.

OR Honeywell R7861A1034 Controller Flame Amplifier Dynamic Self-Test UV Amplifier Detection Detector

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