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China, Chinese Psq18 Photoelectric Sensor Relay Electrical Switch Adjustable Optical Sensor1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorPhotoelectric SensorPhoto Electric SensorPhoto Beam Sensor
Zhengzhou Everbright Construction Material Co., Ltd.
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Product Description PQS18 new product1.Built-in power reverse polarity protection circuit, short circuit protection circuit2.Further enhance anti-sunlight interference (direct and curtain wall reflection), anti-electromagnetic interference ability3.Small size, saving installation spaceProduct Imagesize pictureproduct modelDetection distance12mlight sourceInfrared light 940nmshell materialCharacteristic Plastic ABSWorking range temperature-25~55oCProtection classIP67Operating Voltage10-30VDCWorking current≤100mAcurrent consumptionTransmitter≤30mA, receiver≤15mApower-on delay200msRepeatability10%Reaction time3msoutput methodGreen light power indication, red light output indication Strength indicator: receiver green lightreverse polarity protectionhaveShort circuit protectionhaveWiringStandard 2m lead output/connector typeWiring diagramOtherWe also have other models of photoelectric sensors to choose from. Feel free to contact us if necessary. Differentmodels meet different needs.Maintenance and overhaulIn order to make the photoelectric switch work stably for a long time, like the general controller, please carry out thefollowing regular inspections:1. Check whether the installation position of the detection object and the photoelectric switch is offset, loose or deformed;2. Check the wiring and connection parts for looseness, poor contact and disconnection;3. Check whether there are deposits such as metal dust adhered to the detection surface;4. Check whether the operating temperature and ambient conditions are abnormal;Precautions 1. This product cannot be used when the power is turned on (within 200ms);2. The detected object must be an opaque detection body.3. When two through-beam photoelectric switches are installed together at the same time, there may be mutual interferencebetween the photoelectric switches. Please change the position between the transmitter and the receiver to avoid mutualinterference disturb.4. Please be sure to connect the circuit correctly to avoid damage to the product.Company ProfileZhengzhou Everbright Construction Material Co., Ltd. is specialized in Door & Window industry, producinggarage door, industrial door and door opener, hardwares like shaft, spring, track, hinges, rollers etc. Our productshave been exported to Europe, Asia, American, African and Australia, and we have good reputation among ourcustomers.FAQQ1. Can I get a sample for free?A. Yes, we provide free samples for our customers, and you just need to pay the freight.Q2. What's the payment way?A. Usually, we accept L/C, T/T.Q3. What's the quality warranty for the products?A. We provide one year warranty for all of our products.Q4. How is the delivery time?A. It is about 15-20 working days for 20ft container after the payment.Q5. What about the price?A. The price is negotiable. Best price at large quantity.
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