Product Description
Photoelectric sensors (photocell sensors) are widely used in the gate and door industry. Door sensors are mainly realized using microwave, infrared, or laser detection. Infrared photoelectric sensors and infrared light curtains are most widely used in industrial doors such as high-speed doors, roller shutter doors, and sectional hard high-speed doors. When people or objects are detected by the infrared device (photocell or light curtain), no matter whether people move or not, as long as they are within the detecting range of sensors and light curtains, they will react and give the control output to protect people or objects from being pinched. Microwave radar is also a widely-used product in the automatic door industry. It responds to the movement of people or objects, thus realizing the automatic door switch control.
PMF50R retro-reflective photoelectric sensor is one popular model used in industry doors such as high-speed doors, roller shutter doors, garage doors, and so on. Different detection ranges can be selected as 7m, 12m,and Supply voltage 10-30V DC & 12-240V DC/AC for selecting which can meet different demands of customers.
Detailed Photos
Product Parameters
Model |
PMF50R-RF |
Sensing Type |
Retro-reflective |
Sensing Object |
Min Dia 60mm opaque object |
Sensing Distance |
RP04:0.1~7m |
No-load Voltage |
Max.60mA |
Supply Voltage |
10-30VDC |
Light Source |
Red LED(Wavelength 660mm) |
Action Mode |
According to the potentiometer select Light On or Dark On |
Control Output |
Relay output
(contact rating: 30VDC 1A Resistance load, 120VAC, 1A Resistance load, contact component:1C) |
Response Time |
Max.20ms |
Circuit Protection |
Reverse polarity protection |
Indication Light |
Power indicator: Green; Action indicator: Red |
Attended Mode |
Output Cable |
Ambient Brightness |
Sunlight: Max.30000LuX; Fluorescent: Max.3000LuX |
Ambient Temperature |
-20~+65ºC(Non-freezing) |
Ambient Humidity |
35~85%RH |
Material |
Housing: ABS; Lens: PMMA |
Protection Rating |
IP67(IEC) |
Cable Standard |
Dia 5.5X 0.2 |
Accessory |
Bracket: IB02, Screw: M4*25 |
Note: The sensing distance of the retro-reflective sensor is measured on an RP05 basis. (Reflector varies according to the sensing distance
More information by www.made-in-china.com/showroom/g-ten automation
Product Application
Certifications
The difference between the normal version and the laser version of PF50R
PF50R mirror reflection type
1. Aspherical optical lens to eliminate light interference
2. Easy to install, it can be fixed on the wall by using the bracket
3. One-piece design, can be used indoors and outdoors
PF50R laser mirror reflection type
1. Narrow beam design, more sensitive to sense objects
2. The red laser makes the process of installation simple and convenient
3. Polarizer design, no pressure to detect highly reflective objects
Product Installation & Maintenance
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.
Company Profile
FAQ
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 promptly?
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.