Capacitive Proximity Sensor Switch - LJC18A3-B-Z/BY (PNP)

Product Description

Model No.: LJC18A3-B-Z/BY

Current Type: DC

Operating Form: PNP

Contact Form: NO

Features:

Proximity switch, also known as contactless proximity switch, is an ideal electronic on-off sensor. It has sensing performance, reliable action, stable performance and fast frequency response. Shockproof, corrosion resistance, strong anti-interference capability. Non-contact detection, does not affect the operating conditions of the measured object. Sealed structure, good moisture and dust resistance, strong work reliability. No mechanical wear and fatigue damage, long working life. Widely used in machine tools, metallurgy, chemical, textile and printing industries.

Specification:

Material: brass plated nickel shell, ABS detection surface

Weight: 111g/3.9oz

Detection distance: 10mm ±10%

Set distance: 0-8mm

Lag distance: less than 10% of the detection distance

Detection object: any dielectric substance

Standard test object: iron SPCC 50*50*1mm

Response frequency: DC:0.5kHz AC:25Hz

Power supply voltage: DC 12-24V (6-36V) ripple (p-p) less than 10% (DC type)

Withstand voltage: AC1000V 50/60Hz 1min between the charging part and the shell

Voltage influence: within the rated power supply voltage range of ±15%, within the detection range of ±10% when it is the rated power supply

voltage value

Current consumption:

N.P type: below 13mA

D type: below 0.8mA

A type: below 1.7mA

Control output:

N.P type: below 300mA

D type: below 200mA

A type: below 400mA

Circuit protection:

N.P.D type: reverse connection protection, surge absorption, load short circuit protection

Capacitive Proximity Sensor LJC18A3-B-Z/BY

A Type: surge absorption

Ambient temperature: each - 30 to + 65 ? action and save

Ambient humidity: 35-95% RH each (no ice, no frost) action and save

Temperature influence:

Temperature range -30 to + 65 ? , +23 ?, ± 15% detection distance;

Temperature range -25 to + 60 ?, +23 ?, ± 10% detection distance.

Insulation resistance: more than 50m? (DC500 megger) charge between parts and the shell