Metal Cylindrical Thread M8 Inductive Sensor Switch with NPN Nc Output

LJA8M-2N2-H       metal cylindrical  thread M8 inductive sensor switch with NPN NC output


Description

C-lin Brand proximity sensor switch is a displacement sensor with switching output, output mode have NPN, PNP, NO, NC and relay etc, it can be detect metal (such as iron, steel, copper) object, plastic, glass, wooden, water, paper, magnetic etc. transparent or opaque objects, can be connect with PLC, servo controller, frequency inverter, counter, controllers to achieve the purpose of automatic signal input control. It is widely used in the field of machinery, textile, light industry, papermaking, printing, packing industries. Meanwhile as per to market demand, we developed C series high class proximity sensor and normal class proximity sensor.
Inductive type Proximity Sensor can detect metal object ( such as Iron, Steel, Copper etc)
Capacitive type proximity sensor can detect any object (such as glass, metal,water, oil, paper etc.)

Product Features

Stable performance
Inside element with SMT process technology
With stable performance and reliable quality

Circuit protection
Reverse polarity protection to avoid un-correct wiring

Safety and reliable
Adopt imported emitter and receiver, high accuracy of sensing distance.


Model meanings



Specifications

Model			LJA8 Series		LJA12 Series
Installation method			Embeddable	Non-embeddable	Embeddable	Non-embeddable
DC Type	NPN	NO	LJA8-1.5N1-H	LJA8M-2N1-H	LJA12-2N1-H	LJA12M-5N1-H
		NC	LJA8-1.5N2-H	LJA8M-2N2-H	LJA12-2N2-H	LJA12M-5N2-H
		NO+NC			LJA12-2N4-H	LJA12M-5N4-H
	PNP	NO	LJA8-1.5P1-H	LJA8M-2P1-H	LJA12-2P1-H	LJA12M-5P1-H
		NC	LJA8-1.5P2-H	LJA8M-2P2-H	LJA12-2P2-H	LJA12M-5P2-H
		NO+NC			LJA12-2P4-H	LJA12M-5P4-H
	2-wire	NO	LJA8-1.5D1-H	LJA8M-2D1-H	LJA12-2D1-H	LJA12M-5D1-H
		NC	LJA8-1.5D2-H	LJA8M-2D2-H	LJA12-2D2-H	LJA12M-5D2-H
AC Type	2-wire	NO	LJA8-1.5A1-H	LJA8M-2A1-H	LJA12-2A1-H	LJA12M-5A1-H
		NC	LJA8-1.5A2-H	LJA8M-2A2-H	LJA12-2A2-H	LJA12M-5A2-H
Sensing distance			1.5mm±10%	2mm±10%	2mm±10%	4mm±10%
Response frequency		DC	1.5KHz	0.8KHz	0.8KHz	0.4KHz
		AC	25Hz		25Hz
Model			LJA18 Series		LJA30 Series
Installation method			Embeddable	Non-embeddable	Embeddable	Non-embeddable
DC Type	NPN	NO	LJA18-5N1-H	LJA18M-10N1-H	LJA30-10N1-H	LJA30M-18N1-H
		NC	LJA18-5N2-H	LJA18M-10N2-H	LJA30-10N2-H	LJA30M-18N2-H
		NO+NC	LJA18-5N4-H	LJA18M-10N4-H	LJA30-10N4-H	LJA30M-18N4-H
	PNP	NO	LJA18-5P1-H	LJA18M-10P1-H	LJA30-10P1-H	LJA30M-18P1-H
		NC	LJA18-5P2-H	LJA18M-10P2-H	LJA30-10P2-H	LJA30M-18P2-H
		NO+NC	LJA18-5P4-H	LJA18M-10P4-H	LJA30-10P4-H	LJA30M-18P4-H
	2-wire	NO	LJA18-5D1-H	LJA18M-10D1-H	LJA30-10D1-H	LJA30M-18D1-H
		NC	LJA18-5D2-H	LJA18M-10D2-H	LJA30-10D2-H	LJA30M-18D2-H
AC Type	2-wire	NO	LJA18-5A1-H	LJA18M-10A1-H	LJA30-10A1-H	LJA30M-18A1-H
		NC	LJA18-5A2-H	LJA18M-10A2-H	LJA30-10A2-H	LJA30M-18A2-H
Sensing distance			4mm±10%	10mm±10%	10mm±10%	18mm±10%
Response frequency		DC	0.4KHz	0.2KHz	0.2KHz	0.1KHz
		AC	25Hz		25Hz
Detectable object			Metal: Iron, copper, steel, aluminum,nickle etc
Differential travel			Within 1%-10% of the sensing distance
Power supply voltage			DC type: DC12-24V;
			AC type: AC90-250V  50/60Hz
Current consumption			DC type:≤8mA/12V, 15mA/24V; AC type:<5mA;
Control output			Max 300mA
Protection circuit			DC type: short circuit protection;                                               AC type: surge supprossor

Dimmensions

Mode	Models	a	b	c	d	e	f	g
Embeddable	LJA           8	/	45±0.5	/	3.5	M8x1	12	15
Non-embeddable	LJA8M	48±0.5		5
Embeddable	LJA12	/	55±0.5	/	4	M12x1	17	21
Non-embeddable	LJA12M	68.5±0.5		5
Embeddable	LJA18	/	61±0.5	/	4	M18x1	24	30
Non-embeddable	LJA18M	82.5±0.5		8.5
Embeddable	LJA30	/	61±0.5	/	4.7	M30x1.5	36.2	/
Non-embeddable	LJA30M	85.5±0.5		12.5