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Tyco 4B-I Isolator Base-517.050.043

Brand:Tyco

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4B-I Isolator Base

 

 

Brand: Tyco 

Model: 4B-I

Part Number: 517.050.043

 

Description

The 4B-I 4” Isolator base is designed to snap-fit to the ceiling tile adaptor, or it can screw-fix to a ceiling in the traditional manner. The 4B-I 4” base is designed specifically for use with the FC460 series detectors and provides protection against short circuit faults on the digital addressable loop.

Technical Data

  • Supply Voltage: 20 to 40Vdc MX Loop
  • Supply Current: 80μA typ. (quiescent 4B-I)
  • Tripped Current: 3.5 mA (max. 4B-I)
  • Dimensions (H x Dia): 25 x 109 mm
  • Weight:  64g
  • Material: Flame Retardant ABS
  • Color: White (optional Pantone colors for detector covers & 4B-C bases)
  • Ambient Temperature: -25°C to +70°C
  • Storage Temperature: -40°C to +80°C
  • Relative humidity: 10% to 95% (non-cond.)

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