MIL Short Circuit Isolator

AA103SCI/D

Military Standard Addressable Intelligent Short Circuit Isolator

This device is designed to prevent damage to the devices caused during the event of short circuit at sensor signal wire. At the time of short circuit, the isolator will disconnect the supply to the consecutive series of devices connected after isolator module in the loop. Short circuit isolators are placed between groups of sensors minimise the damage due to short circuit.

Exclusive Features
  • Loop powered
  • Location description detailing
  • ID can be changed from panel
  • Electrical Supervision
  • Remote test facility from panel
  • Transient Protection upto 2.4KV
  • Auto reset on short circuit correction
  • Extreme environmental protection
  • Corrosion protection
Technical Summary

Electrical Specifications
Operating voltage : 17-27V DC
Quiescent current : 1.6mA
Short Circuit leakage Current : 3.6mA  

Indications
Normal : Green LED(Blinks during scan)
Alarm : Red LED(Glows steady)

General Specifications
Operating temperature : -10ºC to 55ºC
Storage temperature : 5ºC to 40ºC
Humidity : 0-95% RH(Non-condensing)
Color : Red
Compatibility : AUAA2X Protocol

Mechanical Specifications
Dimensions(HxW) : 106x108x38mm