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霍尼韦尔火焰信号放大器R7847A1025

 


R7847A1025/U
Flame Amplifier,Rectific., FFRT:0.8,1sec
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.
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
Comments
Color: Green
Approvals, Underwriters Laboratories Inc.
Listed: File No. MP268, Guide No. MCCZ
Approvals, Canadian Standards Association
Certified: File No. LR95329-3
Customer Special
N/S
Flame Failure Response Time (sec)
0.8 sec or 1.0 sec
Approvals, Control Safety Devices
N/S
Approvals, Swiss RE
Acceptable
Approvals, Factory Mutual
Approved: Report No. 1V9A0.AF
Type
Rectification
Self Checking
None (standard)
Use With Primary Safety Control
7800 SERIES Relay Modules
Use With Flame Sensor
Gas: Rectifying Flame Rods C7004, C7005, C7007, C7008, C7009, Q179