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          Programmable ControllerKV-5000/3000 series

          KV-AM40V

          A/D D/A Conversion Unit, 2 Analog Input Channels + 2 Analog Output Channels

          SPECIFICATIONS

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          Model

          KV-AM40V

          Type

          A/D and D/A conversion unit

          Analogue I/O point

          Input: 2 points (differential input), Output: 2 points

          Analogue I/O range (resolution)

          Voltage

          -10 to +10 V (1.25 mV 1/16,000)
          -5 to +5 V*1 (0.625 mV 1/16,000)
          0 to 10 V (1.25 mV 1/8,000)
          0 to 5 V (0.625 mV 1/8,000)
          1 to 5 V (0.625 mV 1/6,400)

          Input current

          0 to 20 mA (2.5 µA 1/8,000)
          4 to 20 mA (2.5 µA 1/6,400)

          Input resistance

          Voltage: 5 MΩ, Current: 250 Ω

          Conversion speed

          80 µs/ch*2*3

          Conversion precision

          ±0.2 % of F.S. (25 °C ±5 °C), ±0.4 % of F.S. (0 to 50 °C)*4

          Insulation mode

          Between unit and CPU: Photocoupler insulation, Among channels: Not insulated

          Absolute max. input

          Voltage: ±15 V, Current: 30 mA

          Min. load resistance

          Voltage: 1 kΩ

          Max. load resistance

          Current: 600 Ω

          Internal current consumption

          140 mA or less

          Weight

          Approx. 150 g

          *1 Analogue output is not available within the range of -5 to +5 V.
          *2 When temperature drift correction is used, temperature drift correction time is added regardless of the number of channels used.
          *3 A/D conversion and D/A conversion are processed independently.
          *4 ±0.2 % of F.S. (0 to 50 °C) when temperature drift correction for A/D conversion is used

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