Giới thiệu E3F-20C1 3mm Laser Beam Photoelectric Switch Trough-beam Infrared Sensors NPN Switchs with LED Induction Indicator

E3F-20C1 3mm Laser Beam Photoelectric Switch Trough-beam Infrared Sensors NPN Switchs with LED Induction Indicator

Photoelectric switch (photoelectric sensors) is the abbreviation of photoelectric proximity switch. It uses the occlusion or reflection methods of the detected object to the speed of light, and the circuit is connected by the synchronous circuit to detect the presence or absence of the object. Objects are not limited to metal, detect all objects that reflect light (or block light) can be detected. 



Features:

Elements: Selected quality elements, high sensoring sensitivity, with fine stability and durability.

ABS Lens: Diaphanous lens, made of ABS material, wear-resistant, scratch-resistant, and can provide long service time.

Laser Beam Diameter: 3mm diameter infrared laser beam with high precise.

LED Indicator Light: Equipped with LED induction indicator, NPN type, it will lights up when induction object.

Working Methods: It uses the occlusion or reflection methods of the detected object to the speed of light, and the circuit is connected by the synchronous circuit to detect the presence or absence of the object. 

Applicable Object: Objects are not limited to metal, detect all objects that reflect light (or block light) can be detected. 

Wide applications: it can be widely used in supermarket, assembly line, metallurgical industry, lift well and etc..



Specifications:

Name: Photoelectric Switch

Material: nickel plated brass+ABS+electronic elements

Working voltage: DC6-36V

Working current: 100-200mAh

Working frequency: 50Hz

Induction distance: 0.3-20m

Temperature ranges: -25℃ to 75℃

Cable length: 1.5m

Item size: 12 * 12 * 58mm / 0.47 * 0.47 * 2.28in

Package size: 205 * 180 * 20mm / 8.07 * 7.09 * 0.79in

Package weight: 100g / 3.53ounce

Packing List:

1 * Laser Beam Launching Part

1 * Laser Beam Acception Part