Keyence

Model

AP-14SK

Type

Positive (High) Sensor Head

Rated pressure

0 to 1450 PSI

Fluid type

Gases and liquids compatible with 304 and 630 stainless steel

Type of pressure

Gauge pressure

Repeatability

0.5 % of F.S. max.

Connection port

1/4 NPT (with a throttle)

Environmental resistance

Enclosure rating

IP67

Pressure resistance

2900 PSI

Ambient temperature

-20 to +100°C ( -4 to 212°F ), No condensation^*1

Relative humidity

35 to 85%, No condensation

Vibration resistance

10 to 55 Hz, 1.5 mm 0.06" double amplitude in X, Y, and Z directions, 3 hours respectively

Shock resistance

500 m/s² in X, Y, and Z directions 10 times respectively (60 times in total)

Material

Diaphragm pressure port: TYPE S17400 stainless steel, Pressure port: 304 stainless steel, Throttle: 304 stainless steel (AP-14SK/15SK/16SK only)

Accessories

Sensor head connector: 1

Weight

Approx. 130 g

Model

AP-15SK

Type

Positive (High) Sensor Head

Rated pressure

0 to 2900 PSI

Fluid type

Gases and liquids compatible with 304 and 630 stainless steel

Type of pressure

Gauge pressure

Repeatability

0.5 % of F.S. max.

Connection port

1/4 NPT (with a throttle)

Environmental resistance

Enclosure rating

IP67

Pressure resistance

5800 PSI

Ambient temperature

-20 to +100°C ( -4 to 212°F ), No condensation^*1

Relative humidity

35 to 85%, No condensation

Vibration resistance

10 to 55 Hz, 1.5 mm 0.06" double amplitude in X, Y, and Z directions, 3 hours respectively

Shock resistance

500 m/s² in X, Y, and Z directions 10 times respectively (60 times in total)

Material

Diaphragm pressure port: TYPE S17400 stainless steel, Pressure port: 304 stainless steel, Throttle: 304 stainless steel (AP-14SK/15SK/16SK only)

Accessories

Sensor head connector: 1

Weight

Approx. 130 g

Model

AP-16SK

Type

Positive (High) Sensor Head

Rated pressure

0 to 7250 PSI

Fluid type

Gases and liquids compatible with 304 and 630 stainless steel

Type of pressure

Gauge pressure

Repeatability

0.5 % of F.S. max.

Connection port

1/4 NPT (with a throttle)

Environmental resistance

Enclosure rating

IP67

Pressure resistance

10875 PSI

Ambient temperature

-20 to +100°C ( -4 to 212°F ), No condensation^*1

Relative humidity

35 to 85%, No condensation

Vibration resistance

10 to 55 Hz, 1.5 mm 0.06" double amplitude in X, Y, and Z directions, 3 hours respectively

Shock resistance

500 m/s² in X, Y, and Z directions 10 times respectively (60 times in total)

Material

Diaphragm pressure port: TYPE S17400 stainless steel, Pressure port: 304 stainless steel, Throttle: 304 stainless steel (AP-14SK/15SK/16SK only)

Accessories

Sensor head connector: 1

Weight

Approx. 130 g

Model

AP-31A

Type

Negative pressure, Analog, NPN

Rated pressure

0 to -101.3 kPa

Fluid type

Air or non-corrosive gases

Type of pressure

Gauge pressure, air or non-corrosive gases

Display

3 1/2-digit, 2-color, 7-segment LED (Character height: 11 mm 0.43"), Display cycle: 5 times/s

Display resolution

0.1 kPa (0.001 bar)

Detectable pressure range

-15 to +110 % of F.S.

Hysteresis

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

Response time (Chattering prevention function)

2.5/5/100/500 ms (selectable)

I/O

Analog output

1 to 5 V (Load impedance: 47 kΩ min.)

Control output

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

Rating

Power voltage

12 to 24 VDC ±10 %

Current consumption

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

Environmental resistance

Pressure resistance

5.0 bar (500 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

Model

AP-31K

Type

Negative pressure, NPN

Rated pressure

0 to -29.9 inchHg

Fluid type

Air or non-corrosive gases

Type of pressure

Gauge pressure

Display

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

Display resolution

0.1 inchHg, 0.1 kPa, 1 mmHg, 0.001 bar

Detectable pressure range

-15 to +110 % of F.S.

Display temperature characteristic

±1 % max. (of F.S.) of detecting pressure at 25 °C 77 °F (0 to 50 °C 32 to 122 °F)

Response time (Chattering prevention function)

2.5/5/100/500 ms (selectable)

I/O

Analog output

1 to 5 V (Load impedance: 47 kΩ min.)

Control output

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

Rating

Power voltage

12 to 24 VDC ±10 %

Current consumption

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

Environmental resistance

Pressure resistance

72.5 PSI

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

Weight

Approx. 120 g

Model

AP-31KP

Type

Negative pressure, PNP

Rated pressure

0 to -29.9 inchHg

Fluid type

Air or non-corrosive gases

Type of pressure

Gauge pressure

Display

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

Display resolution

0.1 inchHg, 0.1 kPa, 1 mmHg, 0.001 bar

Detectable pressure range

-15 to +110 % of F.S.

Display temperature characteristic

±1 % max. (of F.S.) of detecting pressure at 25 °C 77 °F (0 to 50 °C 32 to 122 °F)

Response time (Chattering prevention function)

2.5/5/100/500 ms (selectable)

I/O

Analog output

1 to 5 V (Load impedance: 47 kΩ min.)

Control output

PNP open-collector 100 mA max. (30 V max.), Residual voltage: 1 V max. 2-output (N.O./N.C.selectable)

Rating

Power voltage

12 to 24 VDC ±10 %

Current consumption

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

Environmental resistance

Pressure resistance

72.5 PSI

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

Weight

Approx. 120 g

Model

AP-31ZP

Type

Negative-pressure Type, PNP

Rated pressure

0 to -101.3 kPa

Fluid type

Air or non-corrosive gases

Type of pressure

Gauge pressure, air or non-corrosive gases

Display

3 1/2-digit, 2-color, 7-segment LED (Character height: 11 mm 0.43"), Display cycle: 5 times/s

Display resolution

0.1 kPa (0.001 bar)

Detectable pressure range

-15 to +110 % of F.S.

Hysteresis

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

Response time (Chattering prevention function)

2.5/5/100/500 ms (selectable)

I/O

Zero-shift input

Input time: 20 ms or more

Control output

PNP open-collector 100 mA max. (30 V max.), Residual voltage: 1 V max. 2-output (N.O./N.C.selectable)

Rating

Power voltage

12 to 24 VDC ±10 %

Current consumption

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

Environmental resistance

Pressure resistance

5.0 bar (500 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

Model

AP-32K

Type

Positive pressure, NPN

Rated pressure

0 to 14.50 PSI

Fluid type

Air or non-corrosive gases

Type of pressure

Gauge pressure

Display

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

Display resolution

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

Detectable pressure range

-15 to +110 % of F.S.

Display temperature characteristic

±1 % max. (of F.S.) of detecting pressure at 25 °C 77 °F (0 to 50 °C 32 to 122 °F)

Response time (Chattering prevention function)

2.5/5/100/500 ms (selectable)

I/O

Analog output

1 to 5 V (Load impedance: 47 kΩ min.)

Control output

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

Rating

Power voltage

12 to 24 VDC ±10 %

Current consumption

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

Environmental resistance

Pressure resistance

72.5 PSI

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

Weight

Approx. 120 g

Model

AP-32KP

Type

Positive pressure, PNP

Rated pressure

0 to 14.50 PSI

Fluid type

Air or non-corrosive gases

Type of pressure

Gauge pressure

Display

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

Display resolution

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

Detectable pressure range

-15 to +110 % of F.S.

Display temperature characteristic

±1 % max. (of F.S.) of detecting pressure at 25 °C 77 °F (0 to 50 °C 32 to 122 °F)

Response time (Chattering prevention function)

2.5/5/100/500 ms (selectable)

I/O

Analog output

1 to 5 V (Load impedance: 47 kΩ min.)

Control output

PNP open-collector 100 mA max. (30 V max.), Residual voltage: 1 V max. 2-output (N.O./N.C.selectable)

Rating

Power voltage

12 to 24 VDC ±10 %

Current consumption

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

Environmental resistance

Pressure resistance

72.5 PSI

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

Weight

Approx. 120 g