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Fire Alarm System

Isolator Module

The isolator module to be installed between every 16 nos. of devices to isolate the circuit from single short circuit on the analogue addressable loop cable, this is non addressable device with yellow LED for status indications.


  • - Module Status by YELLOW LED.
  • - Low Standby Current.
  • - Available with suitable back boxes.

Electrical Characteristics

Min Supply Voltage (Vmin) : 17V
Max Supply Voltage(Vmax) : 28VDC
Nominal Supply Voltage(V?) : 24VDC
Quiescent Current at 24V(Ic) : 30A
Leakage Current at 24V(IL) : 2 mA when isolating
Max Curent (through loop)(Is) : 1A continuous, 3A Peak
Isolating Voltage (Vco) : <14V>
Maximum on resistance(Zc) : 0.02?
Re-connect Voltage(Voc) : 14 ~ 16V

Mechanical Specification

Dimensions : (95 W X 75 H X 24D) mm
Color : Black
Weight : 0.35Kg

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