proximity sensor 12mm diameter,2-5mm detect distance,flush and non-flush,two wires and three wires.  

Structural category				Cylinder type
Outward appearance code				LM12
Flush	Detection distance			2mm
	DC6~36VDC	NPN	NO	LM12-3002NA
			NC	LM12-3002NB
			NO+NC	LM12-3002NC
		PNP	NO	LM12-3002PA
			NC	LM12-3002PB
			NO+NC	LM12-3002PC
		Two wire system	NO	LM12-3002LA
			NC	LM12-3002LB
	AC90~250VAC	SCRcontrollable silicon	NO	LM12-2002A
			NC	LM12-2002B
			NO+NC
		Relay output
Non-flush	Detection distance			4mm
	DC6~36VDC	NPN	NO	LM12-3004NA
			NC	LM12-3004NB
			NO+NC	LM12-3004NC
		PNP	NO	LM12-3004PA
			NC	LM12-3004PB
			NO+NC	LM12-3004PC
		Two wire system	NO	LM12-3004LA
			NC	LM12-3004LB
	AC90~250VAC	SCR	NO	LM12-2004A
			NC	LM12-2004B
			NO+NC
		Relay output
		DC		200mA
		SCR/Relay		300mA
Output voltage dropDC/AC				DC<3V, AC<10V
Consumption current				DC<15mA, AC<10mA
Standard detected object				15×15×1(A3 )
Repeated precision				0.01
DC/AC Response frequency				400Hz/25Hz
Working environment temperature				-25 ~+75
Insulation resistance				≥50MΩ
Shell material				Metal
Protection grade				IP67
Altemative model at home and abroad				E2E-X5M

proximity sensor

Proximity sensor 12mm diameter non-flush