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          5. Power Supply Unit
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          7. Dedicated Communication Unit (for RS-232C)

          Power Supply UnitBL-U1・U2/N-42・48 series

          Dedicated Communication Unit (for RS-232C)

          BL-U2

          SPECIFICATIONS

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          Model

          BL-U2

          Reader port

          Number of inputs

          1 (D-sub 9-pin connector)

          Power supply for the barcode reader

          5 VDC ±5% (630 mA)

          Communication method

          RS-232C

          Output interface

          I/O terminal

          Input terminals

          Number of inputs

          1

          Input rating

          15 to 26 VDC, 10 mA max.

          Maximum OFF current value

          1.0mA

          Output terminals

          Number of outputs

          2

          Output

          NPN open collector

          Output rating

          30 VDC, 100 mA

          Leakage current (at OFF)

          0.1mA or less

          Residual voltage (at ON)

          1V or less

          Rating

          Power voltage

          24 VDC +10 %, -20 %

          Power consumption

          Current consumption

          250 mA or less

          Environmental resistance

          Ambient temperature

          0 to +50 °C

          Relative humidity

          35 to 85 % RH (No condensation)

          Operating environment

          No dust or corrosive gas present

          Vibration resistance

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

          Weight

          Approx. 80 g

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          Vision / Auto ID