Loop Powered Process Signal Isolator

Loop Powered Process Signal Isolator

  • R 1,695.00
    Unit price per 
GB-ISO/1
Avaliable Stock: 36


Isolate process signal loops to protect your input signals and eliminate common earthing and noise problems.
  • Loop powered - no auxiliary supply needed.
  • Wide input range 0 to 50 mA.
  • Low voltage drop - less than 8.5 V at 250 Ω load at 20 mA.
  • Good linearity - better than ±0.5 % at 250 Ω load.
  • Input signals limiting at 33 V with reverse input protection.
  • Output signal range 0 to 50 mA.
  • Output load 500 maximum.
  • Frequency response approximately 1 Hz.
  • Isolation between input, output >500 VAC.
  • Operating temperature -10°C to 60°C.
  • 24 hour operational burn-in.
  • Calibration sheet provided for each unit manufactured.
  • DIN rail mounting.
  • Screw terminal connections.
  • Dimensions 25 x 80 x 85 mm (W x H x D).
  • Elimination of the effects of ground loops from distributed process signals.
  • The protection of signals against common mode interferences such as motors, contactors and power line surges.
  • The outputs can drive loads of up to 500 Ω which is sufficient to drive a measurement loop of several kilometres.
  • Individual channel isolation and the elimination of common mode offsets for non-isolated computer and PLC inputs.