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 | IP67 |
| Material | ABS |
| Working temperature | -25~+60℃ |
| OEM | YES |
| ODM | YES |
| Operating voltage | DC12~24V |
| Theory | Optical Sensor |
| Insulation resistance | 20MΩmin,(DC500V) |
| Brand Name | Winston/OEM |
| Model Number | PTQ18 |
| Certification | CE,ROSH |
| Place of Origin | China,Zhejiang |
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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 | IP67 | Material | ABS |
| Working temperature | -25~+60℃ | OEM | YES |
| ODM | YES | Operating voltage | DC12~24V |
| Theory | Optical Sensor | Insulation resistance | 20MΩmin,(DC500V) |
| Brand Name | Winston/OEM | Model Number | PTQ18 |
| Certification | CE,ROSH | Place of Origin | China,Zhejiang |
| High Light | photoelectric light switch ，photoelectric proximity switch | ||
1 . Superior waterproof IP67
2 . Special design for bending resistance
3 . Easy to install.(30*45.9*31.9mm)
4 . N.O./N.C.function swithable by different wires
5 . T-shaped housing design, saving space
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:
| Model | NPN L.on/D.on | PTQ18-DU10/40N | PTQ18-DU10/40NK1 |
| PNP L.on/D.on | PTQ18-DU10/40P | PTQ18-DU10/40PK1 | |
| Sensing type | Diffuse reflection | ||
| Sensing distance | 10cm/40cm, white paper 10*10(10/40cm) | ||
| Emitting light | lnfrared LED 850nm | ||
| Operating voltage | DC12~24V | ||
| Current Consumption | 20mA Max | ||
| Load current | 100mA Max.at DC20V | ||
| Response time | 1.5ms Max. | ||
| lnsulation resistance |
| ||
| Voltage withstandabiligy | AClOOOV 60Hz for 60 Sec | ||
| Operating temperature | -25°C~+60°C | ||
| Ambient humidity | 35%~85%RH | ||
| Protection degree | IP67 | ||
| Material | ABS | ||
| Wiring method | M12 plug-in connector type/M12 | Pre-wiredΦ4.2*2M/3-wires | |
| Weight | Approx.68.5g | Approx.18g | |
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.
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...
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