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Fibreoptical Amplifier and Lightpulse Receiver (FOP and OPTV)

for applications in electrostatical painting systems

The integral pickup detects the r.p.m. of the gears and the FOP provides a flow-proportional light pulse signal. The OPTV receiver will convert the light pulses into a current or voltage squarewave signal.


Technical Data

  • FOP 60
    • Power Supply: lithium battery
    • Ambient Temperature: -20 °C up to +50 °C [-4 °F up to +122 °F]
    • Ex Protection, eigensicher:
      • ATEX: II 2 G EEx ia IIC T4/T5/T6
      • CSA: Ex ia IIC; Class I, Zone 0, AEx ia IIC
  • OPTV
    • Supply Voltage: UB: +7 V up to +30 V
    • Ambient Temperature: -20 °C up to +60 °C [-4 °F up to +140 °F]
    • Output: frequency output
    • Ex Protection: II2 G EEx ia IIC T6


Evaluation Electronics