Transistor Switch Aluminum Inductive Proximity Sensor

Main Features of proximity switch
1.Compact volume
2.High precision of repeated location
3.Diversified exterior structures
4.Good performance of anti-interference
5.Many output forms
6.High on-off frequency
7.Wide voltage range
8.Dust proof, vibtation proof, water proof and oil proof
9.With short-circuit protection and inverted connecting protection
10.Long service life

Model:
LM40
Brand:
USYUMO

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Product Description

Transistor Switch Aluminum Inductive Proximity Sensor

An inductive sensor is a device that uses the principle of electromagnetic induction to detect or measure objects. An inductor develops a magnetic field when a current flows through it; alternatively, a current will flow through a circuit containing an inductor when the magnetic field through it changes. This effect can be used to detect metallic objects that interact with a magnetic field. Non-metallic substances such as liquids or some kinds of dirt do not interact with the magnetic field, so an inductive sensor can operate in wet or dirty conditions.

INDUCTIVE PROXIMITY SWITCH
Outward appearance code				LM40
Appearance









Dimension









Flush	Detection distance
		NPN	NO
	DC		NC
	6		NO+NC
	～	PNP	NO
	36		NC
	V		NO+NC
		two wire system	NO
		two wire system	NC
	AC	SRC Control label silicon	NO
	90		NC
	～250		NO+NC
	V	Relay output
Non-flush	Detection distance			20mm
		NPN	NO	3020NA
			NC	3020NB
	DC		NO+NC	3020NC
	6	PNP	NO	3020PA
	～		NC	3020PB
	36		NO+NC	3020PC
	V	two wire system	NO	3020LA
		two wire system	NC	3020LB
	AC	SRC Control label silicon	NO	2020A
	90		NC	2020B
	～250		NO+NC	2020C
	V	Relay output		2020JC
Control output		DC		200mA
Control output		SCR/Relay		300mA/1A
Output voltage dropDC/AC				DC<3V AC<10V
Consumption current				DC<15mA AC<10mA
Standard detected object				45×45×1(A3 iron)
Repeated precision				0.1
DC/AC Response frequency				100Hz/15Hz
Working environment temperature				–25℃～75℃
Insulation resistance				50MΩ
Shell material				Metal
Protection grade				IEC standard IP67
Altemative model at home and abroad				SC-□□