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DC Photoelectric Sensor Switch

Description

G70-3A20PA DC photoelectric sensor switch

The photoelectric switch is an abbreviation of the photoelectric proximity switch, which uses the object to block or reflect the light beam, and the circuit is connected by the synchronous circuit to detect the presence or absence of the object. Objects are not limited to metal, and all objects that reflect light (or block light) can be detected. The photoelectric switch converts the input current into a light signal on the transmitter, and the receiver detects the target object according to the strength or presence of the received light. A photoelectric switch smoke alarm commonly found in security systems is often used in the industry to count the number of movements of a robot arm.

CODE

G70

Detection distance

20-100cm

Diffuse Type

10-30
       VDC

NPN

NO

G70-3A20NA

NC

G70-3A20NB

NO+NC

G70-3A20NC

PNP

NO

G70-3A20PA

90-250
       VAC

NC

G70-3A20PB

NO+NC

G70-3A20PC

controllable
       silicon

NO


NC


Relay output


Detection distance

2M

Retro-reflective

10-30
       VDC

NPN

NO

G70-3B2NA

NC

G70-3B2NB

NO+NC

G70-3B2NC

PNP

NO

G70-3B2PA

90-250
       VAC

NC

G70-3B2PB

NO+NC

G70-3B2PC

controllable
       silicon

NO


NC


Relay output


Detection distance

5M

Trough beam

10-30
       VDC

NPN

NO

G70-3C5NA

NC

G70-3C5NB

NO+NC

G70-3C5NC

PNP

NO

G70-3C5PA

90-250
       VAC

NC

G70-3C5PB

NO+NC

G70-3C5PC

controllable
       silicon

NO


NC


Relay output


DC/SCR Control output

DC:200mA AC:300mA

DC/AC Consumption current

DC<15mA  AC<10mA

DC/AC Response time

DC<2ms  AC<20ms

Directional angle

3° -10°

Detected object

transparent or opaque body

Working environment temperature

-25℃~+55℃

Intensity of illumination of working environment

Sunlight under 10000LXincandescent lamp under 3000LX

Shell material

Plastic

Protection grade

IP54

FAQ: 

Q: What kind of packing do you send?
A: We use high-quality corrugated paper packing box, internal environmental protection buffer material.

Q: Does your product have a factory inspection?
A: Every product we send is strictly factory inspection.

Q: When can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us by 0086-577-62791815.

Q: Do you have the testing equipment?
A: We have prefect testing equipment, all the parts are 100% tested before they are sent out.

Q: How long is your delivery time?
A: Generally it is 3-7 days if the goods are in stock, or it is 10-15 days if the goods are not in stock, it is according to quantity


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