Light-Curtain Pulse Receiver

The iC-NE device is a light-grid receiver IC. Typical applications cover light curtains, light barriers and electro-sensitive protective equipment in general.

iC-NE contains a bandpass amplifier with a center frequency of typically 300 kHz, a differential current-signal output plus control logic to activate the amplifier and the output. Deactivated, the current consumption is very low and the current-signal outputs SN and SP are switched to high impedance (zero current).

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  • Photoelectric amplifier adapted to standard photodiodes
  • Built-in bandpass filter with 300 kHz center frequency
  • Differential current-signal output with open drain low-side drivers


  • Light curtains
  • Light barriers
  • Electro-sensitive protective equipment (ESPE)

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