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Audited Supplier 
| Type | Reflective photoelectric sensor | Diffuse reflection photoelectric sensor | Laser Reflector Photoelectric Sensor | |||||||
| Model | PF50R-RD PF50R-RF |
PF50RF-RD PF50RF-RF |
PF50D-RD PF50D-RF |
PF50DF-RD PF50DF-RF |
PF50R-RF | PF50RF-RF | ||||
| General parameters: | ||||||||||
| Detection distance | 0~7m1) | 0.1~1.5 m2) | ||||||||
| Light source | Infrared LED (modulated) | red LED | ||||||||
| Laser class | Level 1 | |||||||||
| Mechanical/Electronic Parameters: | ||||||||||
| Operating Voltage: | 12~24VDC | 12~240VDC/AC | 12~24VDC | 12~240VDC/AC | 12~24VDC | 12~240VDC/AC | ||||
| Power consumption | Max.3VA | Max.3VA | Max.3VA | |||||||
| No-load current | Max.60mA | Max.60mA | Max.60mA | |||||||
| Sensitivity | Adjusted by potentiometer | |||||||||
| Response time | Max.20mA | |||||||||
| Function | Reverse polarity protection | Reverse polarity protection | surge protection , Reverse polarity protection | |||||||
| switch type | DARK ON/LIGHT ON | Normally open and normally closed through wiring adjustment | ||||||||
| Control output | Relay output | |||||||||
| Wiring | DC5 wire, direct outlet, standard wire length 2m | |||||||||
| Protection rating | IP67 | |||||||||
| Working environment | -20ºC~65ºC | |||||||||
| Dimensions | 50mm*50mm*20mm | |||||||||
| Model | ||
| Installation | Product Model | Detection Distance |
| Diffused type | PF50D-RD | 0.1-1.5m |
| PF50D-RL | ||
| PF50DF-RD | ||
| PF50DF-RL | ||
Product installation:
The installation of the photoelectric sensor is relatively simple, as long as the sensor is installed on the fixing frame, does not be blocked by other things, and ensures the working state is good.
Product maintenance:
Carry out regular inspections to check its sensitivity and some relatively safe measures. The use of these measures is also the most primitive function of our equipment for protection. For the maintenance of the application switch, we still have to do that we need to regularly Scrub or remove some dirt because only in this way our switch will not have some problems with sensitivity. Although the product has IP67-level protection facilities, the product cannot be immersed in water for too long. Therefore, when the product is used outdoors, be sure to check the product after encountering heavy rain.
| G-TEK Sensor Product List | ||
| 1 | Photoelectric Sensor | PF21/PF50/PMF55/PMF80 /PM18/PS18/PT12 series |
| 2 | Proximity Sensor | IM12/IM18/IM30/IF17 series |
| 3 | Infrared light curtain | LSM/LSMC/LSE/LSEC series |
| 4 | Safety light curtain | LSA series |
| 5 | Infrared vehicle separator | LHA/LHAC/LHN/LHNC series |
| 6 | Loop detector | GVD3/GVD1 series |
| 7 | Laser radar | LSD/LND series |
| 8 | 3D TOF product | GDC1100/GDC1101/GDC1102 |
| 9 | Other sensor product | Microwave radar, Revolving door Anti-pinching sensor |
Tianjin G-TEK sensor technology co..ltd is indicated in providing intelligent sensor products and customized solutions for logistics automation, factory automation and process automation. The predecessor of the company is Tianjin G-TEK automation technology Co.,ltd, a professional sensor manufacturer and sensor solution provider, which was established in 2003 with business ranges from Proximity switches, photoelectric sensors, measurement, and safety light curtains to Laser rangefinder sensors, laser radar., etc and serves for Intelligent buildings, intelligent transportation, logistics automation, factory automation and industry robot fields.
Tianjin G-TEK sensor technology co.,ltd was established in 2014 in Xiqing District, Tianjin City and it will fully inherit and expand the original G-TEK automation business with the construction and operation of the new R&D and manufacturing base.
Q: Is the product shipped and arrived fast?
A: The production cycle for large quantities of products takes 15-30 days, depending on the product.
Q: Can you provide professional advice in a timely manner?
A: We have a professional technical team that can patiently help you answer all professional questions.
Q: Can you provide customized products/services?
A: Yes, we can provide customized products, but the customization needs to meet a certain quantity.
Q: How is the quality of the product? Is the quality stable?
A: G-TEK Sensors has been focusing on the sensor field for 23 years. The quality of the sensor has the double affirmation of the CE certificate and customer reputation.
Q: What is your MOQ?
A: We offer MOQ per piece; it depends on your specific order.
Q: Is there any relevant terms of service and warranty information?
A: We offer a warranty on all items. The sensor products are guaranteed for 15 months, and the light curtain and lidar products are guaranteed for 18 months. For after-sales questions, you can directly contact the product salesperson.
Q: Is there any relevant information available for download on the website?
A: Yes, if you want to download the relevant product manual, you can go to our official website to download it.
Q: Can I be your reseller?
A: Yes, we are looking for distributors in overseas markets.
Suppliers with verified business licenses
Audited Supplier 
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