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          Separate Amplifier Type Pressure SensorAP-40 series

          AP-40RA

          Amplifier Unit NPN

          SPECIFICATIONS

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          Model

          AP-40RA

          Type

          Zero shift focus type, NPN

          Rated pressure

          -15% to +110% of F.S.

          Applicable sensor head

          AP-41M, AP-41, AP-43, AP-44, AP-48

          Display

          3 1/2-digit, 2-colour, 7-segment LED (Character height: 11 mm), Display cycle: 5 times/sec.

          Display resolution

          AP-41/41M: 0.1 kPa, AP-43: 0.001 Mpa, AP-44/48: 0.2 kPa*1

          Display temperature characteristic

          ±1.0 % max. of F.S.

          Mounting

          With supplied mounting bracket (2 types) or optional panel mounting bracket*2

          Response time (Chattering prevention function)

          2.5/5/100/500 msec

          I/O

          Zero-shift input

          Input time: 20 ms or more

          Control output

          NPN open-collector: 100 mA max. (40 V max.),
          Residual voltage: 1 V max. 2-output (N.O./N.C. selectable)

          Analogue voltage output

          1 to 5 V*3

          Rating

          Power voltage

          12 to 24 VDC ±10 %, Ripple 10 % or less

          Current consumption

          105 mA (12 V), 55 mA (24 V) (including sensor head)

          Environmental resistance

          Ambient temperature

          0 to +50 °C (No freezing)

          Relative humidity

          35 to 85 % RH

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z axis

          Shock resistance

          100 m/s2, 3 times in each of X, Y and Z axis

          Material

          Front housing: Polyamide, Front panel sheet: PET, Rear housing: Polysulfone, Cable: Oil-proof cabtyre cable

          Weight

          80 g (including 2 m cable) (28 g without cable)

          *1 Refer to the following table for the resolution in the zero-shift focus mode of the AP-40RA.
          Display range: ±19.9% from the middle of the shift input value (within the sensor head rating)
          Display resolution: 0.01 kPa [AP-41/41M], 0.1 kPa (0.0001 Mpa) [AP-43], 0.02 kPa [AP-44/48]
          *2 Optional panel mounting brackets: OP-31357 (black), OP-32808 (gray) and OP-42192 (for a 5 mm-thick panel)
          *3 The AP-48 is only compatible with the AP-40RA. It cannot be used with an analogue output amplifier.

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          Process Controls / Process Sensors