Two-colour Digital Display Pressure Sensor

AP-30 series

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Model

AP-31

AP-31P

AP-32

AP-32P

AP-33

AP-33P

AP-34

AP-34P

Type

Negative pressure , Analogue [cannot be used within Japan according to the Measurement Act]

Negative-pressure Type

Positive pressure , Analogue [cannot be used within Japan according to the Measurement Act]

Positive-pressure Type

Positive pressure , Analogue [cannot be used within Japan according to the Measurement Act]

Positive-pressure Type

Compound pressure , Analogue [cannot be used within Japan according to the Measurement Act]

Compound-pressure Type

Output

NPN output

PNP output

NPN output

PNP output

NPN output

PNP output

NPN output

PNP output

Rated pressure

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

0 to -101.3 kPa

0 to 100.0 kPa

0 to 1.000 MPa

101.3 to -101.3 kPa

Type of pressure

Gauge pressure

Fluid type

Air or non-corrosive gases

Display resolution

0.001 bar, 0.1 inchHg,
0.1 kPa, 1 mmHg

0.1 kPa (0.001 bar)

0.001 bar, 0.02 Psi,
0.1 kPa, 0.001 kgf / cm2

0.1 kPa (0.001 bar)

0.01 bar, 0.2 Psi,
0.001 MPa, 0.01 kgf / cm2

0.002 bar, 0.1 inchHg,
0.2 kPa, 2 mmHg

0.002 bar, 0.1 inchHg,
;0.2 kPa, 2 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-colour, 7-segment LED (Character height: 11 mm)

I/O

Control output

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

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

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

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

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

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

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

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

Analogue output

1 to 5 V (Load impedance: 47 kΩ min.)

Zero-shift input

Display

±1% max. (of F.S.) of detecting pressure at 25°C (0 to 50°C)

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 %, 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)

5.0 bar (500 kPa)

4.9 bar (490 kPa)

5.0 bar (500 kPa)

14.7 bar (1.47 MPa)

1.5 MPa (15 bar)

4.9 bar (490 kPa)

5.0 bar (500 kPa)

Ambient temperature

0 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

Material

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

Weight

Approx. 120 g

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