Recent Searches
    Series ( results)
      Models ( results)
          Fully Operational with Expanded Resources
          Click for the latest on how KEYENCE is continuing to support our customers with quick delivery, off-site testing, virtual demos and more.
          1. Home
          2. Products
          3. Measurement Sensors
          4. Contact Distance Sensors / LVDT
          5. High-Accuracy Digital Contact Sensor
          6. Models
          7. Extension Board for GT2-100P

          High-Accuracy Digital Contact SensorGT2 series

          Extension Board for GT2-100P



          Select Language



          Mounting type

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


          PNP output

          Main unit/Expansion unit


          Power supply voltage

          Supplied from the GT2-100N/100P

          Power consumption


          4,200 mW max. (30 V, 140 mA max.)*1

          Power saving (Eco)

          4,000 mW max. (30 V, 133.3 mA max.)

          Display power

          Measured value display


          Other displays

          Display range

          Display resolution

          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*2, residual voltage 1 V or less

          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

          Power supply / I/O cable

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


          Approx. 80 g

          *1 For GT2-100 Series, when the maximum number of sensor heads are connected and all units are set to power saving mode.
          *2 When 2 or more sensor heads are connected, 20 mA or less.

          Contact Sensor Tips

          Back to top

          KEYENCE (UK) Ltd Avebury House, 219-225 Avebury Boulevard, Milton Keynes MK9 1AU, U.K.
          Phone: +44 (0) 1908-696-900
          Career Opportunities: KEYENCE Career Site

          Measurement Sensors