KJT high and low temperature resistant proximity switches are used for detection, positioning and counting in high temperature and harsh environments. The probe can withstand -50℃ medium temperature. This product operates stably in a high-temperature -50°C environment and has high reliability, short circuit, and reverse polarity protection. Therefore, it is widely used in related manufacturing industries such as steel, metallurgy, glass, and chemical fiber factory transportation pipelines. At the same time, it can meet the requirements for detecting metals or non-metals in low-temperature and severe cold environments.

●Can detect various metal objects	DC 2 NO
● With surge, overload, short circuit and reverse polarity protection functions	DC 2 NC
●Shell material: Nickel-plated copper	DC 3 NPN NO
● Protection level: IP67(IEC)	DC 3 NPN NC
●Ambient temperature: -50℃	DC PNP NO
	DC 3 PNP NC
	AC 2 NO
	AC 2 NC

Product Model	KJT-J12W
Installation method	Flush
Detection distance	2MM
Working temperature	-50℃
Specifications	M8*1*45
Operating Voltage	10-36V DC/90-250V AC
Ripple	<10%
No-load current	<10mA
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	2M silicone wire
Protection level	IP67
Sensing surface material	PTFE
Shell Material	Nickel plated copper
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