YUEQING WINSTON ELECTRIC CO.,LTD.
Yueqing Winston Electric Co., Ltd Proximity sensor,switching power supply,voltage stabilizer,motor soft starter,frequency inverter,float switch,AC magnetic contactor, thermal overload relay, terminal
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1 . Elbow housing design, space saving
2 . N.O./N.C.function can be adjusted by N.O./N.C.Switch
(N.C.(D.on): Turn the switch to the end of left side.
(N.O.(L.on): Turn the switch to the end of right side.
3 . Easy to install.(30*49.5*32.7mm)
4 . Prevent form water and oil, dust cover attached
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 □
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1 2 3 4 5 6 7 8
Technical Parameters:
| Model | NPN L.on/D.on | TQ18-DU10/40N | TQ18-DU10/40NK1 |
| PNP L.on/D.on | TQ18-DU10/40P | TQ18-DU10/40PK1 | |
| Sensing type | Diffuse reflection | ||
| Sensing distance | 10cm/40cm, white paper 100*100(10/40cm) | ||
| Emitting light/ | lnfrared LED 850nm | ||
| Operating voltage | DC12~24V | ||
| Current Consumption | 34mA Max | ||
| Load current | 100mA Max.at DC24V | ||
| Response time | 1.5ms Max. | ||
| lnsulation resistance | 20MΩmin.(DC500V) | ||
| Voltage withstandabiligy | AClOOOV 60Hz for 60 Sec | ||
| Operating temperature | -25°C~+60°C | ||
| Ambient humidity | 35%~85%RH | ||
| Protection degree | IP66 | ||
| Material | ABS | ||
| Wiring method | Pre-wiredΦ4.2*2M/3-wires | M12 plug-in connector type/M12 | |
| Weight | Approx.65g | Approx.18g | |
Dimension
Product Picture
Q1: what is the warranty for your product?
A1: We guaranteed for 2 years, any quality problem happened in this period
of time for our reason, we will send the replacement parts in next order.
We will compensate your loss if our quality problem caused your loss.
Q2: How soon can I get samples for test to check quality?
A2: We can provide 1-3pcs free samples. The lead time for our regular products
is 2-3 days. For customized products need 5-7 days. We will also customized
nice product to meet your requirement.
Q3: Can you accept OEM&ODM service business?
A3: Yes, we can.Our Month Supply Ability is 100000PCS.Our R&D team can
customize the special product as your needs. You can visit our website to learn
more about our excellent R & D team, and you will believe you can get
satisfied product.
Q4: Do you accept small quantity orders?
A4: Yes, we accept. But no doubt that the more the amount of your order, you
will get more discounts. If you have a regular monthly order volume, we also would
like to give you the appropriate discount.