Complaint
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.
| Photoelectric sensor | PMF50R-RF-2 |
| Detection Type | Retro-reflective |
| Detection Range | RP02/RP05: 7m; RP01:12m |
| Light Source | 630mm red LED |
| Supply Voltage | 10-30 VDC |
| No-load Current | Max.60mA |
| Response Time | Max.20ms |
| Control Output | Relay output,(contact rating: 30VDC 1A resistance load, 120VAC,1A 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 |
| Photoelectric sensor | PMF50D-1M-RD(RL) |
| Detection Type | Diffused type |
| Detection Range | 0.1-1.5m |
| Light Source | Infrared Led (modulated) |
| Supply Voltage | 10~30V DC |
| No-load Current | Max.60mA |
| Response Time | Max.20ms |
| Control Output | Relay output,(contact rating: 30VDC 1A resistance load, 120VAC,1A 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 |
| Photoelectric sensor | PMF50T-50MRF-W |
| Detection Type | Opposed type |
| Detection Object | MinΦ60mm opaque object |
| Detection Range | 10m |
| Light Source | Infrared Led |
| Supply Voltage | 10~30V DC |
| No-load Current | Max.60mA |
| Response Time | Max.20ms |
| Control Output | Relay output,(contact rating: 30VDC 1A resistance load, 120VAC,1A resistance load,contact component: 1C) |
| Action Mode | Selecting Light On or Dark On 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~+60ºC(Non-freezing),Storage:-25~+70ºC |
| Ambient Humidity | 0~90%RH |
| Material | Housing:ABS,Lens:PMMA |
| Cable | Emitter: Φ 5, 2×0.3mm²; Receiver: Φ5, 5×0.2mm² |
| Protection Rate | IP67 |
| Accessory | Screw: M4x25; Bracket: IB02 |
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.
