Nickel Plated Brass LJ18A3-8-Z/AX NPN NC DC Inductive Proximity Sensor Switch Inductive Proximity Switch Detection 8mm

1. Inductive proximity switch is a position switch that can be operated without mechanical direct contact with moving parts. When an object approaches the sensing surface of the switch to the action distance, it can be operated without mechanical contact and any pressure, thus driving DC electrical appliances or providing control instructions to computer (plc) devices.
2. The proximity switch is a kind of on-off sensor (i.e. contactless switch). It has the characteristics of range switch and micro-switch, as well as sensing performance. It has reliable action, stable performance, fast frequency response, long application life, strong anti-interference ability, and has the characteristics of waterproof, shock proof and corrosion resistance.
3. Proximity switch, also known as contactless proximity switch, is an ideal electronic switch sensor.
4. When the metal detector is close to the sensing area of the switch, the switch can be contactless, pressure-free, spark-free, and quickly send out electrical instructions, accurately reflecting the position and range of the motion mechanism.
5. Compared with general mechanical stroke switches, products have many advantages in these aspects, such as general stroke control, positioning accuracy, operating frequency, service life, convenience of installation and adjustment, and adaptability to harsh environment.
6. Products are widely used in machine tools, metallurgy, chemical industry, textile and printing industries. In the automatic control system, it can be used as the link of limit, count, position control and automatic protection.

Specification:

Model	LJ18A3-8-Z/AX
Detection distance	8mm ± 10%
Set distance	0 -7mm
Delay distance	<10% Detection distance
Standard object	Magnetic metal(Detection distance decreases for nonmagnetic metals)
Detect object	Iron 30*30*1mm
Response frequency	DC:0.5kHz AC:25Hz
Power	DC12-24V(6-36V)(P-P) less than 10%
Withstand voltage	AC 1000V 50/60Hz
Effect of Voltage	±15%Rated voltage
Consumption current	N.P: <13mA, D: <0.8mA, A: <1.7mA
Control Output	N.P: <300mA, D:<200mA, A: <400mA
Circuit protection	A: Surge protection N.P.D: Surge absorptionprotection, Reverse connection protection, Load short circuit protection
Temperature effect	-25-+60℃, +23℃,±10% detection distance -30 - +65℃, +23℃,±15% detection distance
Isolation Resistance	>50 MΩ
Material	ABS and Nickel plated brass
Storage and use temperature	-30 - +65℃(No ice, no frost)
Storage and use humidity	35 - 95%RH

Package list:

1 * SwitchNote: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.