Ljm18 Series 18mm Cylindrical Inductive Proximity Sensor

• Type: Proximity Sensor
• Principle: Inductive
• Wires: NPN (Three-Wires)
• Standard: Standard
• Application: Automation
• Size: M18
• Model NO.: LJM18-10N1
• Certification: CE, CCC
• Transport Package: Canton Box
• Specification: 18mm
• Trademark: C-lin
• Origin: China
• HS Code: 8536500000
• Production Capacity: 50000/ Year

Product Description

LJM18 shot cylindrical inductive proximity switch

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.


Specification

LJM18 shot cylindrical inductive proximity switch(Outer diameter: 18  Length:50mm)
Operating  State  of  Output			Flush	Non-Flush
3-wire DC6-36V	NPN	NO	LJM18-5N1	LJM18-10N1
		NC	LJM18-5N2	LJM18-10N2
		NO+NC	LJM18-5N4	LJM18-10N4
	PNP	NO	LJM18-5P1	LJM18-10P1
		NC	LJM18-5P2	LJM18-10P2
		NO+NC	LJM18-5P4	LJM18-10P4
2-Wire DC6-36V		NO	LJM18-5D1	LJM18-10D1
		NC	LJM18-5D2	LJM18-10D2
2-Wire AC90-250V		NO	LJM18-5A1	LJM18-10A1
		NC	LJM18-5A2	LJM18-10A2
Detection  distance			5mm±15%	10mm±15%

Outline dimension









Maintenance and overhaul
In order to ensure long-term stable operation of the proximity switch, please carry out the following periodic inspections;

1. Check that the installation position of the detection object and the photoelectric switch is offset, loose, and deformed.

2. Check the wiring, whether the connection part is loose or not, and the contact is broken.

3. Check for any deposits such as sticky metal dust.

4. Check the operating temperature and whether there are any abnormalities in the surrounding environment.