12m Reflective Photoelectric Sensor, High Speed Door Safety Photo Sensor

• Type: Reflective Panels Type Photoelectric Sensor
• Output Signal Type: Relay Output
• Production Process: Injection
• Material: Plastic
• Feature: Reverse Pole Protection
• IP Rating: IP67
• Model NO.: PMF50R Series
• Certification: CE
• Customized: Customized
• Supply Voltage: 12-240V DC/AC
• Detection Object: Opquare Object
• Detection Range: 12m
• Action Mode: Light on and Dark on for Selecting
• Light Source: Red LED ( 660nm)
• Housing: ABS
• Temperature: -20ºC-65ºC
• Cable: 2m Standard Length
• Transport Package: Standard Carton
• Specification: 50cmx50cmx20cm
• Trademark: G-TEK
• Origin: Tianjin China
• HS Code: 9032900090
• Production Capacity: 5000 Units/Month

Product Description

Product Description

Photoelectric sensors (photocell sensor) are widely used in gate and door industry. Door sensors are mainly realized by means of microwave, infrared or laser detection. Infrared photoelectric sensors and infrared light curtain are most widely used in industrial doors such as high speed door, roller shutter door and sectional hard high speed door.  When the people or object 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 automatic door industry. It responds to the movement of people or objects, thus realizing the automatic door switch control.

PMF50RF retro-reflective photoelectric sensor are our popular models used at industry door such as high speed door, roller shutter door, garage door and so on. There are different detection range can be selected as 7m, 12m and Supply voltage 12-240V DC/AC.

Detailed Photos

Product Parameters

  

Photoelectric sensor	PMF50RF-RF-2
Detection Type	Retro-reflective
Detection Range	RP01:12m
Light Source	630mm red LED
Supply Voltage	12~240V DC/AC
Power consumption	Max.3VA
Response Time	Max.20ms
Control Output	Relay output,(contact rating: 30VDC 3A resistance load, 250VAC,3A resistance load,contact component: 1C)
Action	Light on/Dark on for selecting by potentiometer
Indicator	Power indicator: Green,   Action indicator: Red
Protection circuit	Reverse polarity protection
Ambient lightness	Sunlight: Max.30000Lux fluorescent: Max.3000Lux
Ambient Temperature	-20~+65ºC(Non-freezing)
Ambient Humidity	0~90%RH
Material	Housing:ABS,Lens:PMMA
Protection Rate	IP67
Cable	Φ5,  5×0.2mm²  2m
Accessory	Bracket: IB02,  Screw: M4×25

 

Product Series	Product Model	Detection Object	Supply Voltage	Sensing Distance	Wire Connection
PMF50R	PMF50R-RF-2	Min Φ30mm opaque object	10~30V DC	7m /12m	DC 5 wires
	PMF50RF-RF-2		12-240V DC/AC	7m /12m

Product Wring

 

 

Product Application

The basic idea behind non-impact sensing technology is for one or more sensors, which are mounted at the door opening, to look through space to determine if an object is in the path, or will soon be in the path, of the door as it travels. If so, the door reverses before it reaches the object.
A standard door safety package typically includes at least one photo eye, which transmits a beam of light in a straight line across the opening of the door from one side to the other. The photo eye is typically located in or on the door side frame and is normally positioned one or two feet above the floor.
 

 

Certifications

Company Profile

Tianjin G-TEK Sensor Technology Co., Ltd. is located in Gaotai Science and Technology Park, Xiqing District, Tianjin and it is a technology-based enterprise specialized in R&D, production and customization of intelligent sensor system solutions. The company manufactures laser radar, TOF3D camera, laser ranging sensor, measurement and safety light curtain, photoelectric sensor, proximity switch and other products with core technology, serving intelligent transportation, logistics automation, factory automation, robot, intelligent security and other fields.

1. Tianjin G-TEK Automation Technology Co., Ltd. was established in 2003, the main products are photoelectric sensors and proximity sensors;
2. In 2004, the LST infrared vehicle separator,also known as infrared vehicle separating light curtain independently developed by the company came on the market and gradually occupied the domestic market of highway toll weighing system.
3. In 2009, the Haitai Green Industrial Park established production and operation workshops, the same year a new generation of intelligent defrost-type infrared vehicle separator LHA (C) series curtain sensor came out, and was supported by the National Innovation Fund;
4. In 2013, further expand the scale of production and operation, and set up special workshops for the production of sensor switch and vehicle separators light curtain sensors.
5. In 2014, the research and development team and sales team of the company are strengthened, and the new research and development production base project is launched, and Tianjin G-TEK Sensor Technology Co., Ltd. is registered and established;
6. In 2016, G-TEK passed the certification of national high-tech enterprises, and the construction of the new R&D and production base of G-TEK began at the end of the same year;
7. At the end of 2017, the first long-distance, high-precision and fast-scanning LSD101 laser sensor was officially released; the Shenzhen Office was established in the same year;
8. The whole series of Lidar products were launched in 2018, and the TOF 3D vision sensor was introduced;
9. The new R&D and production base of G-TEK is completed and the company is relocated in 2019, effectively expanding the R&D, production and quality assurance capabilities;
10. In 2020, the company participates in the national highway renovation project, and the lidar vehicle profile system is widely used in domestic ETC projects, achieving a new high annual sales, and is rated as the top 50 private enterprises in Xiqing District, and the research and development center of the company is rated as a district-level technology center;
11. In 2021, LDN was launched, the LMO series laser scanner product project was launched, a number of photoelectric sensor products were upgraded, the company's product system was further expanded, and great progress was made in the warehousing logistics industry market development.