YUEQING WINSTON ELECTRIC CO.,LTD.
| Payment Terms | T/T,L/C,Paypal,Online Payment,RMB/USD |
| Supply Ability | 10000PCS/Month |
| Delivery Time | 3-15days after get payment. |
| Packaging Details | Export standard carton box |
| Warranty | 2 Years |
| Condition | Original new |
| Protection grade | IP54 |
| Shell material | Plastic |
| Working temperature | -25~+55℃ |
| OEM | YES |
| ODM | YES |
| Detected object | Transparent or opaque body |
| DC/AC Consumption current | DC<15mA, AC<10mA |
| Theory | Optical Sensor |
| Brand Name | Winston/OEM |
| Model Number | G78 |
| Certification | CE,ROSH |
| Place of Origin | China,Zhejiang |
View Detail Information
Explore similar products
Optic Diffuse Photoelectric Distance Sensors PNP , Small Proximity Switch CE
Diffuse Type Analog Photoelectric Switch G18
Reset Button Emitter Receiver Raintight Photoelectric Switch For Labeling
Elevator Metal Infrared Photoelectric Switch , Through Beam Photoelectric Sensor
Product Specification
| Payment Terms | T/T,L/C,Paypal,Online Payment,RMB/USD | Supply Ability | 10000PCS/Month |
| Delivery Time | 3-15days after get payment. | Packaging Details | Export standard carton box |
| Warranty | 2 Years | Condition | Original new |
| Protection grade | IP54 | Shell material | Plastic |
| Working temperature | -25~+55℃ | OEM | YES |
| ODM | YES | Detected object | Transparent or opaque body |
| DC/AC Consumption current | DC<15mA, AC<10mA | Theory | Optical Sensor |
| Brand Name | Winston/OEM | Model Number | G78 |
| Certification | CE,ROSH | Place of Origin | China,Zhejiang |
| High Light | photoelectric proximity sensor ，photoelectric light switch | ||
Plastic Sensitivity Raintight Photoelectric Switch Correlation Type Emitter Receiver
Main features:
1 . Diversified exterior structures
2 . Good performance of anti-interference
3 . Dust proof,vibration proof,water proof and oil proof.
4 . With short-circuit protection and inverted connecting protection.
5 . Long service life
Application illustration or photoelectric switch
1 . Detection distance and facial color of the detected object
2 . Check out the broken strip from carding machine
3 . Built-in-power type photoelectric switch
4 . Product accounting
Photoelectric switch Principle of photoeletric switch
The working principle of the photoelectric switch is that when the beam emitted by the emitter is blocked or partly reflected by the object, the beam by the emitter is blocked or partly reflected by the object, the beam receiver whereby makes a judgment and reacts.
Model composeition and definition of infrared ray photoelectric switch
G 18 3 A 10 N A □
—— —— —— —— —— —— —— ——
1 2 3 4 5 6 7 8
Technical Parameters:
| Diffuse type | Detection distance | 40cm | ||
| 10-30VDC | NPN | NO | G78-3A40NA | |
| NC | G78-3A40NB | |||
| NO+NC | G78-3A40NC | |||
| PNP | NO | G78-3A40PA | ||
| 90-250VAC | NC | G78-3A40PB | ||
| NO+NC | G78-3A40PC | |||
| SCR Contro Hable silicon | NO | G78-2A40LA | ||
| NC | G78-2A40LB | |||
| Relay output | ||||
| Retroreflective type | Detection distance | 2m | ||
| 10-30VDC | NPN | NO | G78-3B2NA | |
| NC | G78-3B2NB | |||
| NO+NC | G78-3B2NC | |||
| PNP | NO | G78-3B2PA | ||
| 90-250VAC | NC | G78-3B2PB | ||
| NO+NC | G78-3B2PC | |||
| SCR Contro Hable silicon | NO | G78-2B2LA | ||
| NC | G78-2B2LB | |||
| Relay output | ||||
| Through beam | Detection distance | 5m | ||
| 10-30VDC | NPN | NO | G78-3C5NA | |
| NC | G78-3C5NB | |||
| NO+NC | G78-3C5NC | |||
| PNP | NO | G78-3C5PA | ||
| 90-250VAC | NC | G78-3C5PB | ||
| NO+NC | G78-3C5PC | |||
| SCR Contro Hable silicon | NO | G78-2C5LA | ||
| NC | G78-2C5LB | |||
| Relay output | ||||
| DC/SCR Control output | DC:200mA | |||
| DC/AC Consumption current | DC<15mA,AC<10mA | |||
| DC/AC Response time | AC/Dc<2ms | |||
| Directional angle | 3 . -10 . | |||
| Detected object | transparent or opaque body | |||
| Working environment temperature | 25~+55ºC | |||
| Intensity of illumination of working environment | Sunlight under 1000LX incandescent lamp under 3000LX | |||
| Shell material | Plastic | |||
| Protection grade | IP54 | |||
Dimension
Product Picture
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
7 million -8 million
Employee Number:
50~100
Ecer Certification：
Site Member
Yueqing Winston Electric Co., Ltd. is not only an exporting company, but also a professional manufacturer in China. We have our own production base. The products we professionally deal with are switching power supplies, sensors, relays, voltage stabilizers, AC contactors, circu... Yueqing Winston Electric Co., Ltd. is not only an exporting company, but also a professional manufacturer in China. We have our own production base. The products we professionally deal with are switching power supplies, sensors, relays, voltage stabilizers, AC contactors, circu...
Get in touch with us
Leave a Message, we will call you back quickly!