Durable Multi-Fluid Digital Pressure Sensors

AP-V80 series

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Amplifier Unit, Panel Mount Type, Differential Pressure, PNP AP-V87WP

AP-V87WP - Amplifier Unit, Panel Mount Type, Differential Pressure, PNP

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Data Sheet (PDF)


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Differential pressure type (Panel), PNP


2-level display with 4 1/2-digit, 7-segment LED (Character height: Upper level: 8 mm, red, Lower level: 5.7 mm, green)
Alarm indicator: Red LED

Operation indicator

Red LED x 3 (corresponding to control output 1 and 2)

Display resolution

AP-10S/11S/12S: Standard mode 0.1 inchHg, High-resolution mode 0.01 inchHg
AP-13S: Standard mode 0.001 MPa, High-resolution mode 0.1 kPa
AP-14S: Standard mode 0.01 MPa, High-resolution mode 0.001 MPa
AP-15S/16S: Standard mode 0.1 MPa, High-resolution mode 0.01 MPa

Power consumption


12 V: 1,680 mW (140 mA) or less, 24 V: 2,520 mW (105 mA) or less*1


Variable (Standard: 0.5 % of FS; high-resolution: 0.1 % of F.S.)

Response time (Chattering prevention function)

Selectable from 10, 100, 500 and 1000 ms


Analogue output

4 to 20 mA, Maximum load resistance: 260 Ω

Zero-shift input

Input time of 20 ms or more. (or analog output selectable)

Bank input

Control output

PNP open collector x 2 channels (N.O./N.C. selectable), 30 VDC max., 100 mA max. with residual voltage of 1 V max.


Power voltage

12 to 24 VDC, Ripple (P-P) 10 % or less

Power consumption

Eco mode

12 V: 1,200 mW (100 mA) or less, 24 V: 2,160 mW (90 mA) or less*1

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 axis


Housing and cover: Polycarbonate, Keytop: Elastomer


Panel mounting bracket, protective cover


Approx. 90 g

*1 Excluding the current for analog output Including the current for the sensor head

Data Sheet (PDF) Other Models