A proximity sensor is a sensor able to detect the presence of nearby objects without any physical contact. A proximity sensor often emits an electromagnetic field or a beam of electromagnetic radiation, and looks for changes in the field or return signal. "Proximity Sensor" includes all sensors that perform non-contact detection in comparison to sensors, such as limit switches, that detect objects by physically contacting them. Proximity Sensors convert information on the movement or presence of an object into an electrical signal. CityTech BD
Specification:
Product | Proximity Sensor(5mm) |
Operating voltage
|
12-24VDC
|
Contact
|
NO
|
Output Type
|
NPN
|
Sensing Distance
|
4mm
|
Sensing Frequency
|
500Hz( Sense 500 times per second)
|
Number of wire
|
3
|
Header Dimension
|
12mm
|
Shield
|
Non shield
|
Type
|
Cylendrical Round
|
Datasheet
|
Dowenload
|
Package Includes :
1 x Proximity Sensor(5mm). CityTech
BD