Relay output infrared photoelectric switch

NegotiableUpdate on 05/13

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Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The relay output infrared photoelectric switch BKE3JK-DS30M1 has the advantages of small size, multiple functions, long service life, high accuracy, fast response speed, long detection distance, and strong resistance to optical, electrical, and magnetic interference.

Product Details

Relay output infrared photoelectric switchBKE 3 jk-ds 30 m 1

Introduction:

Diffuse reflection type is when the switch emits a beam of light, the target produces diffuse reflection, and the transmitter and receiver form a single component. When there is enough combined light returning to the receiver, the switch state changes, and the typical value of the operating distance is generally to3Rice. Features: The effective range is determined by the target's reflective ability, surface properties, and color; Small assembly costs, when the switch is composed of a single component, can usually achieve rough positioning; Using background suppression function to adjust measurement distance; The dust on the target and the changed reflection performance of the target.

Relay output infrared photoelectric switchBKE 3 jk-ds 30 m 1

Working Principle:

The commonly used infrared photoelectric switch utilizes the principle of reflection of near-infrared beams by objects, and detects the presence or absence of objects by sensing the strength of the reflected light through a synchronous circuit. The photoelectric sensor first emits an infrared beam to reach or pass through the object or mirror to reflect the infrared beam. The photoelectric sensor receives the reflected beam and determines the presence of the object based on the strength of the beam. There are also many types of infrared photoelectric switches, generally including mirror reflection photoelectric switches, diffuse reflection switches, slot switches, reflective switches, fiber optic switches, and other main types.

Technical Specifications:

The output types are:

1: Three linesNPNNormally open or normally closed

2: Three linesPNPNormally open or normally closed

3: Four linesNPNorPNP(Normally open)+Normally closed)

4：DCSecond line normally open or normally closed

5：ACSecond line normally open or normally closed

6Working voltage:10－30V DC（90~250V AC）

7Output current:200mA (communication300mA)

8Sensing method: infrared sensing

9Response time: Shooting type<5ms/Diffuse reflection type<3ms

10Test object: whiteA4Paper;