Specification AgeRangeDescription : adult Brand : Baomain BulletPoint : 10pcs IR Infrared Slotted Optical Speed Measuring Sensor Optocoupler Module For Motor Test I32 BulletPoint1 : Thread diameter: M18; Sending Light: Infrared Rays BulletPoint2 : Detection distance: 10-30cm;Type: NPN NO; Voltage: DC 10-30V;Current: 200mA BulletPoint3 : Wire Type : DC 3 Wire, Proximity-sensing / Opposite Type BulletPoint4 : Body Size: 2.3 x 7cm/0.9" x 2.75'' (Max.D*L);Cable Length: 150cm BulletPoint5 : Weight: 190g;Package Content: 1 Pair x Photoelectric Switch + 2 x mounting bracket Color : Fu-69x ExternallyAssignedProductIdentifier : 9497372320170 ExternallyAssignedProductIdentifier1 : 0768432147761 ExternallyAssignedProductIdentifier2 : 768432147761 IncludedComponents : No ItemDisplayWeight : 180 grams ItemName : Baomain 1 Pair M18 Infrared Ray Through-Beam Reflection Optical Photoelectric Sensor Switch E3F-10DN1/E3F-10L NPN NO 10-30VDC Sensing Distance 10m 3 Wires with Mounting Bracket ItemPackageDimensions_Height : 50 millimeters ItemPackageDimensions_Length : 130 millimeters ItemPackageDimensions_Width : 90 millimeters ItemPackageQuantity : 1 ItemTypeKeyword : electronic-component-photoelectric-sensors Manufacturer : Baomain Electric Material : Plastic Material1 : Acrylonitrile Butadiene Styrene Material2 : Metal MeasurementAccuracy : 0.1mm ModelName : WALFRONTnhpg28sek3 ModelNumber : WALFRONTnhpg28sek3 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : E3F-10DN1/E3F-10L ProductDescription :
Optical switch control by infraredray,as proximity sensor,including a transmitter and receiver in it.
It can be applied in security system,manufacturing industry etc.
A retroreflective arrangement places the transmitter and receiver at the same location and uses a reflector to bounce the light beam back from the transmitter to the receiver.
An object is sensed when the beam is interrupted and fails to reach the receiver.