E3JK-R4M2 Diffuse photoelectric Switch with Reflector DC12-24V photosensitive Switch Sensor
Color Black, Gray Package Content : 1 x Photoelectric Switch1 x Reflector Panel,1 x Mounting Bracket(with screws,nut) Indicator Light Color Red Cable Length : 120cm/ Indicator Light Color : Red; Weight : 156g; Switch Reflector: 45 degrees Minimum response time: <30ms; Direction angle: Sensor: 1 - 5 degrees Dimensions: 5 x 5 x 1.8 cm / 3.1 "x 3.1" x 0.7 (L * W * H) Operating voltage: DC 12-24V Relay output AC 250V 3A Power supply voltage: DC 24-240V ± 10% AC 24-240V ± 10% 50 / 60Hz Type: DC 5 lines; Detection distance: 4m; E3JK-R4M2 photoelectric switch ambient temperature: Operating temperature: -20 - 65 degrees, storage: -20 - 65 degrees
The photoelectric sensor is a sensor that utilizes various properties of light to detect the presence or absence of an object and a change in the surface state. The photoelectric sensor is mainly composed of a light emitting unit and a light receiving portion that receives light. If the projected light is different from the object And is reflected or reflected, the amount of light will reach the change, the light part of the detection of such changes, and converted to electrical signals, the output, most of the use of visible light (mainly red, but also with green, blue to judge Yan ) And infrared light DC12-24V need to purchase another DC power supply (not included)
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Generic Photoelectric Sensor Switch
{"Product Dimensions": "7.09 x 19.69 x 19.69 inches", "Item Weight": "5.4 ounces", "Manufacturer": "Lai Ke Wei", "Item model number": "E3JK-R4M2", "Is Discontinued By Manufacturer": "No", "Date First Available": "December 27, 2016", "Voltage": "24 Volts"}