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G71 Npn Reflective Photoelectric Sensor Sn 5mm

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 receiver whereby makes a judgment and reacts.
  • G71
  • USYUMO
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G71 Npn Reflective Photoelectric Sensor Sn 5mm

The receiver detects the light reflecting back from the object itself. Reflective and through-beam sensors create a beam of light and detect any opaque object that breaks the beam. Laser sensors can create a beam of light 50 meters or longer infrared proximity sensor.

Structural category                       Photoelectric switch

Outward Appearance code

G71

Outward appearance illustration

图片9 


Overall dimensions

 图片10

 Diffuse Type

 DETECTION DISTANCE

50cm


NPN

NO

G71-3A50NA

DC

NC

G71-3A50NB

10

NO+NC

G71-3A50NC

PNP

NO

G71-3A50PA

30

NC

G71-3A50PB

V

NO+NC

G71-3A50PC

AC 90-250VAC

SCR
Controllable
silicon

NO


NC



 Relay output


 Retro reflictive

 DETECTION DISTANCE

2m


NPN

NO

G71-3B2NA

DC

NC

G71-3B2NB

10

NO+NC

G71-3B2NC

PNP

NO

G71-3B2PA

30

NC

G71-3B2PB

V

NO+NC

G71-3B2PC

AC 90-250VAC

SCR
Controllable
silicon

NO


NC



 Relay output


 Trough beam

 DETECTION DISTANCE

5m


NPN

NO

G71-3C5NA

DC

NC

G71-3C5NB

10

NO+NC

G71-3C5NC

PNP

NO

G71-3C5PA

30

NC

G71-3C5PB

V

NO+NC

G71-3C5PC

AC 90-250VAC

SCR
Controllable
silicon

NO


NC



 Relay output


 DC/SCR/Relay Control output

DC:200mA 、AC:300mA relay:2A

 DC/AC Consumption current

DC<15mA AC<10mA

 DC/AC Response time

DC<2ms AC<20ms

 Directional angle

3°–10°

 Detected object

transparent of opaque body

Working environment temperature

–25℃~55℃

Intensity of illumination of working environment

Sunlight under 10000LX  incandescent lamp under 3000LX

Shell material

Plastic

 Protection grade

IP54

 

 


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