Digital Pressure Sensor with 2-Colour Display

AP-C40 series

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Sensor head

Model

AP-41M

AP-41

AP-43

AP-44

AP-48

Application

Gauge pressure

Differential pressure

Type

Negative pressure

Positive pressure

Compound pressure

Rated pressure

0 to -101.3 kPa

0 to 1 Mpa

+101.3 to -101.3 kPa

-101.3 to +101.3 kPa

Fluid type

Air, non-corrosive gasses

Temperature characteristics

±2 % of F.S. (When the temperature varies from 25 °C)

Pressure port

M3 male threaded

M5 male threaded

R1/8

Environmental resistance

Pressure resistance

500 kPa

1.5 MPa

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, 4 hours in each of the X, Y, and Z directions

Shock resistance

1,000 m/s2, 10 times in each of X, Y and Z directions, total of 60 times

Material

Case: PBT, Screw: SUS303, Cable: PVC

Weight

Approx. 68 g (including cable)

Approx. 70 g (including cable)

Approx. 98 g (including cable)

Amplifier

Model

AP-C40W

AP-C40WP

Type

Amplifier Unit, NPN

Amplifier Unit, PNP

Applicable sensor head

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

Set and display range

-15 to +110 % of F.S.*1

Display

3 1/2-digit, 2-colour, 7-segment LED (Character height: 11 mm), Display cycle: 10 times/s

Operation indicator

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

Repeatability

±0.2 % of F.S.

Display resolution

AP-41M/41: Standard mode 0.1 kPa, High-resolution/Focus mode 0.01 kPa
AP-43: Standard mode 0.001 MPa, High-resolution/Focus mode 0.1 kPa
AP-44/48: Standard mode 0.1 kPa, High-resolution/Focus mode 0.02 kPa

Power consumption

Normal

12 V: 780 mW (65 mA) max., 24 V: 1,080 mW (45 mA) max.

12 V: 960 mW (80 mA) max., 24 V: 1,400 mW (60 mA) max.

Display temperature characteristic

±1 % of F.S. max.

Hysteresis

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

Response time (Chattering prevention function)

1 (in high-speed mode only), 2.5, 5, 100, or 500 ms (selectable)

I/O

Analogue output

1 to 5 V with load impedance of 1 kW max. (or zero-shift input selectable)

Zero-shift input

Input time: 2 ms or more (or analog output selectable)

Control output

NPN open collector 100 mA max. (at 40 V or below) with max., residual voltage of 1 V, 2 outputs (NO or NC selectable)

PNP open collector 100 mA max. (at 30 V or below) with max., residual voltage of 1 V, 2 outputs (NO or NC selectable)

Rating

Power voltage

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

Power consumption

Eco mode

12 V: 540 mW (45 mA) max., 24 V: 840 mW (35 mA) max.

12 V: 660 mW (55 mA) max., 24 V: 1,080 mW (45 mA) max.

Environmental resistance

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: Polysulfone, Rear housing: PBT, Front seat: Polycarbonate

Accessories

Power supply code (2-m cable with connector), head connector, and unit seal

Weight

Approx. 74 g (with 2-m cable)

*1 The focus range applies while in focus mode only.

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