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M12*78 Leaded High Pressure Inductive Proximity Sensor

High pressure proximity sensor

M12*78 Leaded High Pressure Inductive Proximity Sensor

  • Product Type:KJT-GY12
  • Installation Method:Flush
  • Detection Distance:1.5mm
  • Working Voltage:10-36VDC
  • Output Mode:NPN/PNP NO/NC
  • Ambient temperature:-25℃~+70℃
  • Outlet method:Connector M12,4-pin
  • Product Detail

 For the application environment of hydraulic transmission systems, Kaijit provides high-pressure resistant proximity switches that can be used freely in high-pressure, high-temperature and harsh environments. Its shell adopts corrosion-resistant materials and special sealing methods. Depending on the requirements of the application location, various products suitable for high pressures of 0-500bar can be provided. As for the requirements of shell diameter, thread size, etc., our company can also customize and provide them according to the specific needs of users. The sensing and output amplification parts of this product are integrated, and can be effectively controlled directly by a relay without the need for an additional amplifier. The sensor has two ways to output signals: a fixed sealed cable or an M12 plug connector.


● Detect various metal objects DC 2NO
● With surge, overload, short circuit and reverse polarity protection functions DC 2NC
● Shell material: stainless steel DC 3NPN NO
● Protection grade IP67(IEC) DC 3NPN NC
● Ambient temperature:-25℃~70℃ DC PNP NO

DC 3PNP NC

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Product Model
KJT-GY12
Installation method Flush
Detection distance
1.5mm
Working temperature
-25~+70℃
Specifications M12*1*78
Operating Voltage
10-36V DC

Withstand voltage value

500Bar
No-load current <5mA
Maximum load current 200mA
Voltage drop ≤1.5V
On-off level 1000Hz
Hysteresis <15(Sr)
Overload protection current 180mA
Short circuit protection YES
Repeat accuracy <1.0%(Sr)
Temperature drift <10%(Sr)
Response time 0.5ms
Connection method Connector M12,4-pin
Protection level IP67/IP69K
Sensing surface material Ceramic/EP
Shell Material Stainless steel
EMC RFI>3V/M / EFT>1KV  /  ESD>4KV(contact)
Shock/Vibration IEC 60947-5-2,Part7.4.1  /  IEC 60947-5-2,Part7.4.2



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M12-78

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接线图

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