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          7. Extension Board for GT2-100N

          High-Accuracy Digital Contact SensorGT2 series

          Extension Board for GT2-100N



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          Mounting type

          Installed into GT2-100N/100P (up to 3 boards)


          NPN output

          Main unit/Expansion unit


          Power supply voltage

          Supplied from the GT2-100N/100P

          Power consumption


          Eco half: 4,200 mW or less (140.0 mA or less at 30 V), Eco all: 4,000 mW or less (133.3 mA or less at 30 V)*1

          Power saving (Eco)

          4,000 mW or less (133.3 mA or less at 30 V)

          Display range


          Display resolution

          Control input

          reset/bank input

          No-voltage input

          Control output


          NPN open collector, 40 V 50 mA or less*2, residual voltage 1 V or less

          Response time

          hsp (3) /5/10/100/500/1,000 ms

          Environmental resistance

          Ambient temperature

          -10 to +50 °C

          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/front cover: polycarbonate (PC), Key top: polyacetal (POM), Front sheet: polyethylene terephthalate (PET)

          Power supply / I/O cable

          I/O: 30-pin connector (MIL standard)


          Approx. 80 g

          *1 When the maximum number of sensor heads is connected, and all devices are set to power saving settings
          *2 When 2 or more sensor heads are connected, 20 mA or less.

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          Measurement Sensors