Magnetic C-Lin Proximity Switch, Proximity Sensor

• Type: Motion Detector
• Principle: Inductive
• Wires: NPN (Three-Wires)
• Standard: Standard
• Application: Corridor
• Certification: ISO, CE, CCC
• Model NO.: LJA12 Long Cylinder Proximity Switch
• Transport Package: Carton Box
• Specification: diameter 8mm, length 40mm
• Trademark: C-lin
• Origin: China
• HS Code: 8536500000
• Production Capacity: 5000PCS/Month

Product Description

Magnetic C-Lin Proximity switch, Proximity Sensor



Description

Proximity switch is one of position switches. When it operates, no need to make a mechanical 
contact. It is also called no contact switch. As soon as the detected object approaches to the 
surface of the sensor distance range, It begins to act with no contact, no pressure form, then 
drive AC or DC electrical or computer equipment to provide control instructions.
C. Lin brand proximity switches covers: Inductive proximity switches, Capacitive proximity switches, 
Hall sensor, photoelectrical sensors. They are widely used in machinery, texitle, metallurgy, tobacco, 
railway, war industry and so on

Specification

LJA12 long cylindrical inductive proximity switch(Outer diameter: 12  Length: 50mm)
Operating  State  of  Output			Flush	Non-Flush
3-wire DC6-36V	NPN	NO	LJA12-2N1	LJA12M-5N1
		NC	LJA12-2N2	LJA12M-5N2
		NO+NC	LJA12-2N4	LJA12M-5N4
	PNP	NO	LJA12-2P1	LJA12M-5P1
		NC	LJA12-2P2	LJA12M-5P2
		NO+NC	LJA12-2P4	LJA12M-5P4
2-Wire DC6-36V		NO	LJA12-2D1	LJA12M-5D1
		NC	LJA12-2D2	LJA12M-5D2
2-Wire AC90-250V		NO	LJA12-2A1	LJA12M-5A1
		NC	LJA12-2A2	LJA12M-5A2
Detection  distance			2mm±15%	5mm±15%

Outline dimension








Product Specifications

Working power: A, DC two-wire type: DC6-36V
B, NPN and PNP DC three-wire type: DC6-36V
C, AC two-line type: AC90-250V
Detection distance:Non-flush: 5mm ± 15% (based on A3 iron)
                Flush: 2mm ± 15% (based on A3 iron)
Response frequency: 0.4KHz
Detection of objects: metal objects such as iron, copper, steel, aluminum, nickel, etc.
Output current: 300mA
Protection level: IP54
Housing material: brass nickel plating
Detection surface material: heat resistant ABS
Protection function: polarity protection, surge absorption, short circuit protection
Tube pressure drop: ≤2.5V
Current consumption: 8mA/12V; 15mA/24V