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          3. Measurement Sensors
          4. Inductive Displacement/ Gauging Sensors
          5. Inductive Gauging Sensor
          6. Specs

          Inductive Gauging Sensor

          AS series

          Select Language

          Controller

          Model

          AS-440-01U

          AS-440-02U

          AS-440-05U

          AS-440-10U

          AS-425K

          Type

          General-use amplifier unit

          Amplifier unit for high temperatures

          Sensor head

          AH-305

          AH-110

          AH-416

          AH-422

          AH-809

          Shape

          Cylindrical, diameter: 5.4

          M10 threaded

          Cylindrical and threaded, diameter: 14.5

          Cylindrical and threaded, diameter: 22

          Cylindrical,9.4dia × 18 mm

          Measuring range

          0 to 1mm

          0 to 2mm

          0 to 5mm

          0 to 10mm

          0.5 to 1.0 mm

          Analogue output voltage

          Output voltage

          0 to 1V

          0 to 2V

          0 to 5V

          0 to 10V

          0.5 to 1.0V

          Straight line range

          Impedance

          100 Ω

          Resolution

          0.1% of F.S.

          0.4% of F.S.*2

          Linearity

          ±1% of F.S.

          ±4% of F.S.

          Response

          3.3 kHz (-3 dB)

          3.3kHz (-3dB)

          Temperature
          fluctuation

          Sensor head

          0.03% of F.S./°C*1

          0.14% of F.S./°C*1

          Temperature characteristics

          Amplifier unit

          0.05% of F.S./°C*1

          0.1% of F.S./°C*1

          Rating

          Power voltage

          110/120/220/240 VAC ±10 %, 50/60 Hz

          Power consumption

          5VA

          6VA

          Environmentalresistance

          Enclosure rating

          Sensor head

          IP67

          Heat-resistant type*3

          Operating ambient temperature

          Sensor head

          -10 to +60°C, No condensation

          -10 to +200°C (no freezing)

          Amplifier unit

          0 to +50°C

          Environmental resistance

          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

          Weight

          Sensor head

          Approx 45 g

          Approx 55g

          Approx 75 g

          Approx 200g

          Approx 55 g (including cable)

          Weight (including cord)

          Amplifier unit

          Approx 320g

          Approx 180 g (including the cable)

          *1 When the distance between the sensor head and the target is within 50% of the measurement range.
          *2 The AS-425K full scale is 0.5 to 1.0 mm (0.5 mm). The temperature characteristics refer to data when the temperature is in the range of +23 to +200°C.
          *3 The AH-809 is not constructed to be waterproof, so avoid using this product in an environment in which the product will be directly subjected to liquids or steam.

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          Measurement Sensors