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          7. Amplifier Unit, DIN Rail Type, PNP

          High-Accuracy Digital Contact SensorGT2 series

          Amplifier Unit, DIN Rail Type, PNP



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          Mounting type

          DIN-rail mount


          PNP output

          Main unit/Expansion unit

          Expansion unit*1

          Power consumption


          2,200 mW max. (30 V, 73.3 mA max.)

          Power saving (Eco)

          1,700 mW max. (30 V, 56.7 mA max.)

          Display power

          Measured value display

          6 + 1/2-digit 7-segment LED (red)

          Other displays

          2-colour, 13-level bar LED display (red, green), indicators (red, green)

          Display range

          -199.999.9 to 199.999.9

          Display resolution

          0.1 μm

          Sampling rate

          1,000 times/sec.

          Control input

          reset/bank input

          No-voltage input

          Control output


          PNP open collector, 30 V 50 mA or less, residual voltage 1 V or less*1*2

          Analogue output


          Response time

          hsp (3 ms), 5 ms, 10 ms, 100 ms, 500 ms, 1 s

          Environmental resistance

          Ambient temperature

          -10 to +50 °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


          Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: PET, Cable: PVC


          Approx. 140 g (including power cable)

          *1 When adding expansion units, there are the following restrictions according to the number of connected units.
          [When 2 to 8 units are connected including the main unit]
          Power supply voltage: 20 to 30 VDC, Control output current: 20 mA or less, (GT2-71MCN(P) only) Ambient temperature: -10 to 45 °C
          [When 9 to 15 units are connected including the main unit]
          Power supply voltage: 20 to 30 VDC, Control output current: 10 mA or less (including the DL-RB1A output current), Residual voltage: 1.5 V or lower, (GT2-71MCN(P) only) Ambient temperature: -10 to 45 °C
          *2 The GT2-71MCN(P) does not have HH/LL.

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