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          Network Communication UnitNU series

          Communication Unit CC-Link Compatible



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          Number of connectable sensors

          16 units max. *1

          Sensor connection

          Connectable sensors

          Sensor amplifi ers with N-bus support *2

          Number of connectable units

          Up to 16 units *1

          Power supply

          Power is supplied from the unit via a wiring-saving connector

          Allowable passing current

          Total 1200 mA max.

          CC-Link specifications

          Supported version

          Ver.2.00/Ver.1.10 (switchable)

          Station type

          Remote device station

          No. of occupied stations

          Ver.2.00: 3 stations; Ver.1.10: 1/2/3/4 stations (switchable)

          Transmission speed


          Station number settings

          1 to 64

          Power voltage

          24 VDC ± 10%, ripple (P-P) 10% or less

          Power consumption

          1400 mW or less (at 24 V, 55 mA max.) *3


          Instruction manual, CC-Link connector, power connector, termination resistor, end unit × 2


          Approx. 80 g (including connectors)

          *1 Depends on the sensor amplifi ers connected.
          *2 “N-bus” is the name of KEYENCE's wiring-saving system for sensor amplifi ers.
          *3 Exclusive of the current supplied to the sensors connected.

          • For Beginners Sensor Basics Understanding fundamental - Introduction Guide to Sensors

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