M12 inductive proximity switch

model

NPN

3LR12-L3N1(NO)； 3LR12-L3N2(NC)

3LR12-P5N1(NO)； 3LR12-P5N2(NC)

4LR12-L3N(NO+NC)

4LR12-P5N(NO+NC)

PNP

3LR12-L3P1(NO)； 3LR12-L3P2(NC)

3LR12-P5P1(NO)； 3LR12-P5P2(NC)

4LR12-L3P(NO+NC)

4LR12-P5P(NO+NC)

outline dimension

Φ12*43

Φ12*43

Installation method

flush type

Protruding type

Maximum detection distance

3mm±10%

5mm±10%

Stable detection distance

0～2.6mm

0～4mm

movement differential

Within ± 10% of the working distance (using standard detection objects)

repeatability

≤1%

Detected object

Magnetic metal (non-magnetic metal reduces detection distance)

Standard test substance

Iron 12 × 12 × 1mm

response frequency

600Hz

Power supply voltage (voltage range)

12-24VDC (6-30VDC) pulse (p-p) below 10%

Consumption current

Below 10mA

control output

100mA (30V), Maximum 200mA:

Residual Voltage

≤ 1V (when the wire is 2 meters long)

Display light

360 ° visual action display light (red LED)

Output form

Type 1: NO Type 2: NC

protection circuit

Reverse connection protection, surge absorption, short circuit (overcurrent) protection

Connection method

3-core wire with a cross-sectional area of 0.24mm ², lead out type (standard wire length of 2m or customized according to requirements), optional high temperature and anti bending silicone wire

model

2LR12-L3NO

2LR12-P5NO

outline dimension

Φ12*43

Φ12*43

Installation method

flush type

Protruding type

Maximum detection distance

3mm±10%

5mm±10%

Stable detection distance

0～2.5mm

0～4mm

movement differential

Within ± 10% of the working distance (using standard detection objects)

repeatability

≤1%

Detected object

Magnetic metal (non-magnetic metal reduces detection distance)

treetopQuasi detectable substance

Iron 12 × 12 × 1mm

response frequency

600Hz

Power supply voltage (voltage range)

12V-24VDC (6-30VDC) pulse (p-p) below 10%

Leakage current

Below 0.8mA

control output

Switch capacity

2-100mA

residual voltage

≤ 3.5V (100mA. When the wire is 2M)

Display light

360 ° visual action display light (red LED)

protection circuit

Short circuit protection, surge absorption

Connection method

2-core wire with a cross-sectional area of 0.24mm ², lead out type (standard wire length of 2m or customized according to requirements), connector type

model

NO

2LR12-L3AO

2LR12-L5AO

NC

2LR12-L3AC

2LR12-L5AC

Maximum detection distance

　3mm±10%

5mm ± 10%

movement differential

Less than 10% of the working distance (using standard detection objects)

Detected object

Iron and magnetic metals (the detection distance may be reduced for non-magnetic metals)

response frequency

20Hz

Power supply voltage (voltage range)

AC100V－240V（AC60～250V） 50-60Hz

Leakage current

Less than 2.5mA

control output

3-100mA at AC220V (maximum 200mA)

Display light

360 ° visual action display light (red LED)

Protection circuit

Surge absorption

Residual Voltage

Less than 10V

Temperature

Within the temperature range of -25 to+70 ℃, with a variation of ± 10 ℃ and a detection distance within ± 5%

Protect the structure

IEC specification IP67

Connection method

0.24mm ² 2-core PVC wire, standard length 2m (customizable)

material

Shell: brass (nickel plated), detection unit: PC, indicator light unit: PC

attachment

User manual, nuts: 2 pieces