Visible Laser JR31-20N Photoelectric Switch Sensor Diffuse Reflection Infrared

Title:

Visible Laser JR31-20N Photoelectric Switch Sensor Diffuse Reflection Infrared

Detection method:

Inductive 200ma

Detection distance:

< 200(mm)

Dimensions:

31mm X 21mm X 11mm

Working voltage:

10-30VDC

Output form:

NPN three lines normally open

Detecting objects:

It can detect fast moving objects with a response time of 2ms.

Product Description:

The square laser photoelectric switch sensor can see red light spot diameter of 3mm, long service life, stable performance, high sensitivity and adjustable sensing distance.
1. Launch laser, linear beam, visible spot, detect 0.8mm ultra-fine objects
2. Reliable detection of small objects and narrow gaps with small spots
3. The smallest object can be detected through a small hole with a diameter of 5mm.
4. Laser level 1 (JIS and IEC)

Note:1. Connection: the brown wire is connected to the positive pole, the blue wire is connected to the negative pole, and the black wire is connected to the output2. The object being sensed cannot be a reflective object or a black or transparent object3. The maximum sensing distance cannot exceed 200mm4. The frequency converter may cause interference if it is too closePackage:

1*Visible Laser JR31-20N Photoelectric Switch Sensor Diffuse Reflection Infrared

On 23-Jun-19 at 19:04:11 AEST, seller added the following information:

On Mar 2, 2026 at 02:57:41 PST, seller added the following information: