NK Technologies (San Jose, CA) introduces ADC Series Analog to Digital Signal Converters. The ADC series readily accepts analog signals from up to 8-loop or separately powered current, voltage, temperature, or any other parameter sensor, and seamlessly converts them to a digital signal output that interfaces with the industry standard Modbus RTU digital protocol using a single network address. Features include:

  • DIN-rail mounting, which speeds up installation.
  • Sensor-loop power is supplied by the converter and can eliminate the needs for a separate DC power supply.
  • A factory setting for 120 or 240 VAC power supplies.
  • Finger-safe field wiring terminals.
  • A 4 to 20 mA output.

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