PNP NPN Pressure Switch
You are here: Home » Products » Pressure Switch » PNP NPN Pressure Switch
Share to:

PNP NPN Pressure Switch

Pressure range: 0~60MPa
PNP or NPN transistor switching output
Wetted parts: SUS304 ,SUS316
Attached RoHs, CE certification
  • P63
  • NS

Introduction of Pressure Switch

P63 pressure switch made by TM’s own pressure sensor core as sensor sensitive element. Can be transferred liquid or gas pressure into PNP or NPN transistor switching output.

Applications of Pressure Switch

·Metallurgy industry

·Automatic control fields 

·Automatic testing system

·Test Equipment

·Pneumatic system

Pressure Switch electric specification

Power supply: 24VDC(15~32Vdc)

Type of switching output: PNP or NPN transistor output

Load current: 0.5A per output max


Pressure Switch construction 

Diaphragm: stainless steel 316L

Housing: stainless steel 

Specifications Technical data

Measuring range

0~0.8  1.0  1.6   3.0   10   20   40   50   60   MPa
Overload pressure  200%F.S.                               150%F.S.
Burst pressure  300%F.S.                               200%F.S.
Operational mode Gauge, Absolute
Measuring media gas, liquid compatible with stainless steel
Output signal PNP or NPN transistor switch output
Operation voltage 24Vdc(15~32Vdc)
Load current 0.5A per output max
Accuracy ±0.5%F.S(typ.)   ±1.0%F.S(max.)
Long-term drift(type) <±0.2(typ.)    %F.S./Year
Compenstated temperature range (type) -20~+80                                                                 ℃
Operating temperature range (type) -30~+85                                                                 ℃
Storage temperature range (type) -40~+120                                                               ℃
Fluid temperature range (type) -40~+120                                                               ℃
Leakage current ≤ 1mA
Insulation resistance ≥100MΩ(100VDC)
Vibration resistance IEC 60068-2-6(5...2000Hz, 20g)
Shock resistance  IEC 60068-2-27(50g, 11ms)
EMC proof IEC 61000-6-2/3/4
Mechanical connection G1/4 A; G3/8 A; NPT1/4; NPT1/8; etc
IP protection

IP 67

Equivalent Circuit



P63-order guide

Product Inquire
TM Sensor Co., Ltd.(Sensor BU)
TM Automation Instruments Co., Ltd.




   Add : 16F.Building 11. No.518 Xinzhuan Road, Shanghai ,China
    Phone : +86-18917346849
  Tel : +86-021-57778012
   E-mail :
   Skype : tanxi21
Copyright  2019  TM Automation Instruments Co., Ltd.                                  沪ICP备17037612号