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          7. Temperature 4-input unit

          Programmable Logic ControllerKV Nano series

          Temperature 4-input unit



          Select Language



          Temperature input unit

          Number of inputs



          Thermocouple, Platinum resistance thermometer

          Input range


          K : -270.0 to 1372.0˚C -454 to 2,501.6°F
          J : -210.0 to 1200.0˚C -346 to 2,192°F
          T : -270.0 to 400.0˚C -454 to 752°F
          E : -270.0 to 1000.0˚C -454 to 1,832°F
          N : -270.0 to 1300.0˚C -454 to 2,372°F
          R : -50.0 to 1768.0˚C -58 to 3,214.4°F
          S : -50.0 to 1768.0˚C -58 to 3,214.4°F
          B : 0.0 to 1820.0˚C 32 to 3,308°F
          WRe5-26 : 0.0 to 2315.0˚C 32 to 4,199°F

          Platinum resistance thermometer

          Pt100 : -200.0 to 850.0˚C -328 to 1,562°F
          JPt100 : -200.0 to 600.0˚C -328 to 1,112°F

          Allowable wiring resistance

          100 Ω max./wire
          (no variation allowed among
          three wires)

          Conversion speed


          Isolation method

          Between input terminals and base unit :
          Photocoupler/semiconductor relay/transformer isolation
          Between channels : (When resistance thermometer is not used) :
          Semiconductor relay isolation :
          When resistance thermometer is used : No isolation

          Special function

          Channel skip, disconnection detection,
          averaging (time average, count average, moving average),
          special data offset, peak-/bottom-hold, alarm function,
          abnormal input setting function

          Internal current consumption

          40mA or less


          Approx. 110 g

          *1 Individual setting is possible for each channel.

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