Introduction

●  Photoelectric sensor is a piece of equipment used to discover the distance, absence, or presence of an object by using a light transmitter, often infrared, and a photoelectric receiver. There are three different useful types: through beam, diffused and retro-reflective.

-Diffuse reflection type

-Retro reflection type

-Through beam type

●  Through-beam type photoelectric switch is designed that via the light beam between opposite-mounted transmitter and receiver, the object passing through these two devices will interrupt the light beam and start the receiver. The detection range of this type is up to 50M from 5M.

●  Diffuse reflection type photoelectric switch integrates the transmitter and the receiver. Light reflected by the photoelectric switch is reflected back to the receiver by the detected object. Normally the detection range of this type is from 10cm to 1M.

●  Retro-reflective type photoelectric switch also integrates the transmitter and the receiver. Its difference from other models is that reflector is used to reflect light to the photoelectric switch. The detection range of this type is up to 2M.

Feature

Note

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* Please let us know what kind of model, working voltage, input & output signals, mounting size.
* Or tell us your techincal requirement for the sensor selection.
* OEM/ODM is welcomed.

Package
* All our sensors will be well packed with bubble & carton. (Bubble packing→4 small carton→1 big carton)
* You can choose your own label(Screen Print or Laser Engraving).
* Can be netural packing or OEM.

Shipping
* Products are shipped via UPS / DHL/ FedEx / TNT, etc. (door to door), or air & sea shipment for larger qty.
* L/T: 3-7 days upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
* Shipping via DHL. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.
Warranty
* We provide 1 year warranty.
* If the product is defective, please notify us within 3 days after receiving.
* All products must be returned on their original condition, in order to qualify for a refund or exchange of goods.
Our Commitment
Better Price than other suppliers for you because of Factory Direct Sale;
Better Quality than before caused by our 10+ years experience about sensors;
Fast Delivery made by our Enthusiasm;
Timing Reply in 24 hours all about our TEAM's Passion & Patience.