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Pressure transducer with amp. PA-20

Pressure transducer with amp. PA-20

  • Ultra-small size pressure transducer with Amp.
  • 2 types of pressure ports are available
  • Meet EMC standards

Standard specifications

Operating temp. range −10 ~ 60°C
Compensated temp. range 0 ~ 50°C
Operating humidity 35 ~ 85%RH(No condensation)
Storage temp. − 20 ~ 70°C
Pressure medium Non-corrosive gases
Insulation resistance 100MΩ min.
Dielectric strength 500 V AC, 60 s
Net weight (Without cable) Approx. 5g (PA-20- **** -U) Approx. 8g (PA-20- **** -M)
Supply voltage 10.8 ~ 30V DC(Including ripple percentage)
Consumption current 20mA max.

Analog output

Output voltage 1 ~ 5V
Output current 1mA Max.( Load resistance : 5 kΩ minimum)
Linearity/Hysteresis ± 0.5%F.S.
Thermal error
(Reference temp.: 25 °C)
± 2 %F.S.(ZERO、SPAN)
Response Approx.1ms

Model Number Designation

PA-20-102V-U-3M

Series name

Rated pressure range

102V:0 ~ −100 kPa
   (Gauge – Vacuum)
302R:−100 ~ 300 kPa
   (Gauge – Compound)

Pressure port

U:Universal joint

     (M5 male screw)
M:2-M5 female screw

Cable length

Blank:1.5 m
3M:3 m

 



List of model numbers

Model numbersRated pressureMaximum pressurePressure portCable lengthCAD
PA-20-102V-U 0 ~ −100kPa 200kPa Universal joint 1.5 m
PA-20-102V-U-3M 0 ~ −100kPa 200kPa Universal joint 3 m
PA-20-102V-M 0 ~ −100kPa 200kPa 2-M5 female screw 1.5 m
PA-20-102V-M-3M 0 ~ −100kPa 200kPa 2-M5 female screw 3 m
PA-20-302R-U − 100 ~ 300kPa 600kPa Universal joint 1.5 m
PA-20-302R-U-3M − 100 ~ 300kPa 600kPa Universal joint 3 m
PA-20-302R-M − 100 ~ 300kPa 600kPa 2-M5 female screw 1.5 m
PA-20-302R-M-3M − 100 ~ 300kPa 600kPa 2-M5 female screw 3 m
※ Verify the above model numbers when placing orders.

Environment Characteristics

Test itemTest conditionspermissible change
Vibration 10 ~ 55 Hz, 1.5 mm, 3 directions for 2 hours each Analog output : ± 2 %F.S. maximum after test
Shock 1000 m/s2, 3 directions for 3 times each
Pressure cycling 0 ~ Rated pressure 106 cycles
Moisture resistance 40 °C, 90 ~ 95 %RH, 240 h.

Outline Dimensions

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

 

Internal Circuit Diagram

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

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