L-JK series inductive proximity switch-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

L-JK series inductive proximity switch

specification：

Zoom in on the image

Category：

instrumentation and meters -- proximity switch

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

Spot goods (or inquire by telephone)

Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13901609058

91way@163.com
13901609058(Wechat)

L-JK series inductive proximity switchDetailed product description：

Introduction
The L-JK series inductive proximity switch is a device that uses changes in coil self inductance or mutual inductance coefficient to achieve non electric quantity detection, and is an ideal electronic switch quantity sensor. This product has the characteristics of long service life, reliable operation, high repeat positioning accuracy, no mechanical wear, no sparks, no noise, and strong anti vibration ability. It is widely used in industries such as machine tools, metallurgy, chemical industry, textile and printing.

Technical parameters of L-JK series inductive proximity switch

type		DC type
linear		three-wire system				two-wire system
size		M12X1		M18X1		M12X1		M18X1
model		block	unshielded	block	unshielded	block	unshielded	block	unshielded
Detection distance project		2mm	4mm	4mm	8mm	2mm	4mm	4mm	8mm
power supply voltage		DC：10-30V				DC：10-30V
load current		200mA				100mA
current consumption		Below 13mA				Below 1mA
Output low level		Below 2V (when the load current is 200mA)				Below 2.5V (when the load current is 100mA)
Response frequency (Hz)		one thousand and five hundred	four hundred	six hundred	two hundred	one thousand	eight hundred	five hundred	four hundred
Test substance		metal
Circuit Protection		Polarity protection, surge absorption				Surge absorption
indicator light		Red LED
insulation resistance		≥50MΩ
Operating Temperature		-25 ℃~+85 ℃ (but not frozen)
Protection level		IP67
housing material		Brass
Capable of model	NPN normally open	LJK-M-D2N		LJK-D4N		LJK-M-D4N		LJK-D8N
	NPN normally closed	LJB-M-D2N		LJB-D4N		LJB-M-D4N		LJB-D8N
	PNP normally open	LJK-M-D2P		LJK-D4P		LJK-M-D4P		LJK-D8P
	PNP normally closed	LJB-M-D2P		LJB-D4P		LJB-M-D4P		LJB-D8P
	Two line system normally open	LJK-M-D2L		LJK-D4L		LJK-M-D4L		LJK-D8L

Wiring method:

Exterior structure (mm)

Instructions for Use
1. The standard test object is a square cast iron with a diameter equal to the outer diameter of the inductive switch and a thickness of 1 millimeter. If other metals are used, the detection distance may change.
2. If the output polarity is not explicitly required, supply according to NPN normally open.
3. In addition to the attached drawings, the external structural parameters can also be made according to customer requirements, and the cable length can be supplied according to customer requirements.
4. Please specify the full model name when placing an order, such as LJK-M-D8N.

L-JK series inductive proximity switch（schematic diagram）