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          Communication UnitN-R2/R4/UB/L20 series

          Communication unit Ethernet connection type



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          Display I/F

          11-point LED display (Head RD, Head SD, Ethernet Link, Power (Capable of multi-color representation), 6 I/O terminals, Error)

          Code reader power supply

          5 VDC ±5% (650 mA)

          Terminal block


          Number of inputs

          2 inputs (IN1 and IN2)

          Input type

          Bidirectional voltage input

          Maximum rating

          26.4 VDC

          Minimum ON voltage

          15 VDC

          Maximum OFF current

          1 mA


          Number of outputs

          4 outputs (OUT1 to 4)

          Output type

          Photo MOS relay output

          Rated load

          30 VDC, 100 mA

          Leakage current when OFF

          0.1 mA or less

          Residual voltage when ON

          1 V or less

          Communication specifications

          Communication standard

          Ethernet: IEEE 802.3 compliant, 10BASE-T/100BASE-TX
          USB: USB2.0 Full Speed compliant

          Supported protocol

          Ethernet: TCP, UDP, FTP, BOOTP, EtherNet/IPTM, PROFINET, KV STUDIO, MC protocol, OMRON PLC link


          USB: 1 point (Mini-B)


          Power voltage

          24 VDC +10 %, -20 %

          Current consumption

          380 mA or less

          Environmental resistance

          Ambient temperature

          0 to +50 °C 32 to 122 °F (No freezing)

          Storage temperature

          -20 to +60 °C -4 to 140 °F (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Operating environment

          No dust or corrosive gases present

          Vibration resistance

          10 to 55 Hz, Double amplitude 0.3 mm 0.01", 2 hours in each of the X, Y, and Z directions


          Approx. 150 g

          *1 Supported protocol: TCP, UDP, FTP, BOOTP, EtherNet/IPTM, PROFINET, KV STUDIO, MC protocol, OMRON PLC link.

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