Autonics BEN5M-MFR Retro Reflective Photoelectric Sensor
BEN5M-MFR is an Autonics retro reflective photoelectric sensor with 5 m sensing distance using infrared LED source operation mode. Manufactured by Autonics, this sensor is part of Autonics Photoelectric Sensors under the BEN Series, featuring retroreflective sensing type, 5 m sensing distance, max. 20 ms response time, infrared LED (940 nm), Light ON and Dark ON operation modes, wide AC/DC power supply range, relay control output, and cable connection type.
| Brand | Autonics |
| Product Type | Photoelectric Sensor |
| Model Number | BEN5M-MFR |
Autonics BEN5M-MFR Retro Reflective Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Retroreflective type(standard type) |
| Sensing distance | 5m(MS-2) |
| Sensing target | Opaque material of min. Ø60mm |
| Response time | Max. 20ms |
| Light source | Infrared LED(940nm) |
| Sensitivity adjustment | Sensitivity adjuster |
| Operation mode | Light ON/Dark ON(set by switch) |
| Power supply | 24-240VAC~ ±10% 50/60Hz, 24-240VDC |
| Current consumption | Max. 4VA |
| Control output | Relay |
| Environment_Ambient illumination | Sunlight: Max. 11,000lx, Incandescent lamp: Max. 3,000lx (received illumination) |
| Environment_Ambient temperature | -20 to 65℃, storage: -25 to 70℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP50 |
| Connection type | Cable type(Ø5, 2m) |
| Material | Case, Case cover: Heat resistant Acrylonitrile butadiene styrene,Sensing part: Polycarbonate(with polarizing filter: polymethyl methacrylate),Bracket: Steel Plate cold commercial, Bolt: steel chromium molybdenum,Nut: steel chromium molybden |
| Accessories_Common | Adjuster driver, Fixing bracket, Bolts, Nuts |
| Accessories_Individual | Reflector(MS-2) |
| Weight | Approx. 208g |
BEN5M-MFR Autonics Retro Reflective Photoelectric Sensor is used for consistent object detection in industrial automation environments. This Autonics retro reflective photoelectric sensor operates with retroreflective sensing, a 5 m sensing distance, and an infrared LED (940 nm) light source. It supports Light ON and Dark ON operation with a maximum response time of 20 ms. BEN5M-MFR belongs to the Autonics BEN Series and is applied across standard industrial automation systems.
The BEN5M-MFR Autonics Retro Reflective Photoelectric Sensor is commonly installed in conveyors, packaging machinery, automated assembly lines, and material handling equipment. Its sensing method supports stable object detection using reflectors, while relay output enables straightforward integration with control circuits. The defined response time and power compatibility help maintain reliable operation in continuous industrial processes where detection accuracy is required.
BEN5M-MFR Autonics Retro Reflective Photoelectric Sensor combines specified sensing distance, controlled response time, and stable relay output for industrial automation use. As part of the Autonics BEN Series, it aligns with the brand’s established sensing standards. With its infrared light source, selectable operation modes, and wide power supply range, BEN5M-MFR remains suitable for long-term use in Indian industrial environments.
