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Pressure switch PS40

●To buy this product, please go to the following Online Web stores.
To the Pressure switch “PS40 series” page on the DigiKey online shop
To the Pressure switch “PS40 series” page on the Chip One Stop online shop
To the Pressure switch “P-3000S series” page on the Mouser online shop

Pressure switch PS40

  • Compatible with non-corrosive gases
  • Solidstate pressure switch with no mechanical moving parts
  • 2 types of pressure ports are available
  • Open collector output of either NPN or PNP is available
  • Analog output type available

General specifications

  • Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation voltage of 12 VDC.
Operating temp. range − 20 ~ 70°C
Compensated temp. range 0 ~ 50°C
Operating humidity 35 ~ 85%RH(No condensation)
Storage temp. -20 ~ 80°C
Pressure medium Non-corrosive gases
Insulation resistance 100 (DC 500 V) MΩ minimum
Dielectric strength 500 V AC, 60 s(Leakage current 1 mA maximum)
Pressure port R 1/8(Female screw)or “O” ring groove(Female screw)
Net weight Approx. 50g
Supply voltage 10.8 ~ 30 V(Including ripple percentage)
Consumption current 17 mA maximum(Only W type 25 mA maximum)

Switch output

  • Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation voltage of 12 VDC.
No. of outputs 1 or 2
Output interface Open collector output (NPN or PNP)
Setting method Adjustable by VR
Adjustable range Zero through rated pressure minimum
Displa Red LED ON (W type only : SW1 Red, SW2 Green)
Accuracy (Reference temp.: 25 °C) ± 0.3 %F.S.
Hysteresis Approx. 1 ~ 15 % of the set value (W type only 2 % F.S. maximum)
Switching capacity 30 V 80 mA
Residual voltage 0.8V (NPN), 1.2 V(PNP)maximum
Response Approx.1ms

Analog output

  • Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation voltage of 12 VDC.
Output voltage 1 ~ 5V
Zero voltage 1 ± 0.1V
Span voltage 4 ± 0.1V
Output current 1mA maximum(Load resistance 5 kΩ minimum)

ENVIRONMENTAL CHARACTERISTICS

Test itemTest conditions (At 25 ± 5 °C)Permissible change
Vibration 10 ~ 500 Hz, 1.5 mm maximum/98.1 m/s2 ,
3 directions for 2 hours each
Switch output setting and analog output
(Zero voltage/span voltage): ± 2 %F.S.
maximum, each


Shock 490 m/s2 , 3 directions for 3 times each
Pressure cycling 0~Rated pressure, 106cycles
Moisture resistance 40 °C, 90 ~ 95 %RH, 240 hrs

MODEL NUMBER DESIGNATION

PS-40-102G-NAR

Series name

Rated pressure range

501:0 ~ 50 kPa

102:0 ~ 100 kPa

103:0 ~ 1000 kPa

Pressure reference 

G:Gauge

V:Gauge (Vacuum)

Switch output interface

N:NPN open collector

P:PNP open collector

Outputs

A:1 switch output with adjustable hysteresis and analog output

W:2 switch output

Pressure port

R:R 1/8 male screw

M:M 5 female screw

LIST OF MODEL NUMBERS

Model numberPressure referenceSwitch outputOutputsPressure portCAD
PS40-102V-NAR Gauge(Vacuum) NPN Adjustable hysteresis switch output + Analog output R 1/8 male screw
PS40-102V-PAR Gauge(Vacuum) PNP Adjustable hysteresis switch output + Analog output R 1/8 male screw
PS40-102V-NWR Gauge(Vacuum) NPN 2 points switch output R 1/8 male screw
PS40-102V-PWR Gauge(Vacuum) PNP 2 points switch output R 1/8 male screw
PS40-102V-NAM Gauge(Vacuum) NPN Adjustable hysteresis switch output + Analog output M 5 female screw
PS40-102V-PAM Gauge(Vacuum) PNP Adjustable hysteresis switch output + Analog output M 5 female screw
PS40-102V-NWM Gauge(Vacuum) NPN 2 points switch output M 5 female screw
PS40-102V-PWM Gauge(Vacuum) PNP 2 points switch output M 5 female screw
PS40-501G-NAR Gauge NPN Adjustable hysteresis switch output + Analog output R 1/8 male screw
PS40-501G-NWR Gauge NPN 2 points switch output R 1/8 male screw
PS40-501G-NAM Gauge NPN Adjustable hysteresis switch output + Analog output M 5 female screw
PS40-501G-NWM Gauge NPN 2 points switch output M 5 female screw
PS40-102G-NAR Gauge NPN Adjustable hysteresis switch output + Analog output R 1/8 male screw
PS40-102G-PAR Gauge PNP Adjustable hysteresis switch output + Analog output R 1/8 male screw
PS40-102G-NWR Gauge NPN 2 points switch output R 1/8 male screw
PS40-102G-PWR Gauge PNP 2 points switch output R 1/8 male screw
PS40-102G-NAM Gauge NPN Adjustable hysteresis switch output + Analog output M 5 female screw
PS40-102G-PAM Gauge PNP Adjustable hysteresis switch output + Analog output M 5 female screw
PS40-102G-NWM Gauge NPN 2 points switch output M 5 female screw
PS40-102G-PWM Gauge PNP 2 points switch output M 5 female screw
PS40-103G-NAR Gauge NPN Adjustable hysteresis switch output + Analog output R 1/8 male screw
PS40-103G-PAR Gauge PNP Adjustable hysteresis switch output + Analog output R 1/8 male screw
PS40-103G-NWR Gauge NPN 2 points switch output R 1/8 male screw
PS40-103G-PWR Gauge PNP 2 points switch output R 1/8 male screw
PS40-103G-NAM Gauge NPN Adjustable hysteresis switch output + Analog output M 5 female screw
PS40-103G-PAM Gauge PNP Adjustable hysteresis switch output + Analog output M 5 female screw
PS40-103G-NWM Gauge NPN 2 points switch output M 5 female screw
PS40-103G-PWM Gauge PNP 2 points switch output M 5 female screw

OUTLINE DIMENSIONS

Unless otherwise specified, tolerance : ± 0.5 (Unit: mm)

INTERNAL ELECTRICAL SCHEMATICS

SWITCH OUTPUT SCHEMATICS

●The above contents and descriptions are subject to change without notice. 

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