Recent Searches
    Series ( results)
      Models ( results)
        Keywords
          1. Home
          2. Products
          3. Sensors
          4. Network Communication Units
          5. Network Communication Unit
          6. Models
          7. Communication Unit EtherCAT Compatible

          Network Communication UnitNU series

          Communication Unit EtherCAT Compatible

          NU-EC1

          SPECIFICATIONS

          Select Language

          Model

          NU-EC1

          Name

          EtherCAT Compatible Network Unit

          Ethernet
          Specifications

          Compliant standards

          IEEE802.3u (100BASE-TX)

          Transmission rate

          100Mbps (100BASE-TX)

          Transmission media

          Category 5e STP

          Distance between nodes

          100 m

          Communication ports

          RJ-45x2

          EtherCAT
          communication
          specifications

          Compatible functions

          Process data object communication (cyclic communication)
          Mailbox communication (message communication) CoE compatible

          Sensor connection

          Connectable sensors

          Sensor amplifi ers with N-bus support *1

          Number of connectable units

          Up to 16 units *2

          Power supply

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

          Allowable passing current

          Total 1200 mA max.

          Indicator lamp

          Power indicator (PWR): green LED,
          RUN indicator (RUN): green LED,
          ERR indicator (ERR): red LED,
          sensor communication indicator (N-bus): 2-color (green and red) LED,
          link/activity indicator: green LED

          Power voltage

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

          Power consumption

          1700 mW or less (70 mA max. at 24 V) *3

          Environmental resistance

          Pollution degree

          2

          Ambient temperature

          -20 to +55 °C (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

          Material

          Main unit case and dust cover: polycarbonate,
          power supply connection connector: polyamide (plug), PBT (socket)

          Accessories

          Instruction manual, power connector, 2 end units

          Weight

          Approx. 80 g (including connectors)

          *1 "N-bus" is the name of KEYENCE's wiring-saving system for sensor amplifi ers.
          *2 Depends on the sensor amplifi ers connected.
          *3 Current to be supplied to the connected sensor amplifi er is not included.

          • For Beginners Sensor Basics Understanding fundamental - Introduction Guide to Sensors
          • Trade Shows and Exhibitions
          • eNews Subscribe

          Back to top

          KEYENCE INDIA PVT. LTD. SKCL Triton Square, 1st Floor, No. C3 to C7,
          Thiru-Vi-Ka Industrial Estate, Guindy, Chennai – 600032,
          Tamil Nadu, India
          Phone: 1-800-103-0090
          E-mail: info@keyence.co.in
          Career Opportunities: KEYENCE Career Site

          Sensors