Two-color Digital Display Pressure SensorAP-30 series

AP-31Z

Main Unit, Negative-pressure Type, -101.3 kPa, NPN

SPECIFICATIONS

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Model

AP-31Z

Type

Negative pressure zero shift [cannot be used within Japan according to the Measurement Act]

Output

NPN output

Rated pressure

0 to -101.3 kPa (0 to -760 mmHg)

Type of pressure

Gauge pressure, air or non-corrosive gases

Fluid type

Air or non-corrosive gases

Display resolution

0.001 bar, 0.1 inchHg,0.1 kPa, 1 mmHg

Display range

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

Response time (chatterprevention function)

2.5/5/100/500 ms (selectable)

Display power

3 1/2-digit, 2-color, 7-segment LED (Character height: 11 mm 0.43")

I/O

Control output

Maximum NPN open-collector output: 100 mA (40 V or less), residual voltage: 1 V or less, N.O./N.C. switchable

Analog output

Zero-shift input

No-voltage input (with contacts, without contacts), input time: 20 ms or more

Control output hysteresis

Variable (when hysteresis mode is selected), 0.5% of F.S. in standard mode

Rating

Power voltage

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

Current consumption

50 mA (at 24 V) or less, 90 mA (at 12 V) or less

Environmental resistance

Pressure resistance

4.9 bar (490 kPa)

Ambient temperature

0 to +50 °C 32 to 122 °F (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions

Material

Front housing: Polyamide, Front panel sheet: PET, Rear housing: Polysulfone,Pressure port: Die-cast zinc, Cable: Oil-proof cabtyre cable

Accessories

Mounting bracket A, mounting bracket B, hexagon socket head cap plug

Weight

Approx. 120 g

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