The Autonics BEN5M-MFR is a retro-reflective photoelectric sensor designed for medium-range object detection using a reflector. Featuring a 5-meter sensing distance and built-in relay output, it is well suited for direct load switching in industrial control panels, conveyors, and packaging machinery.

Key Features

• Retro-reflective sensing type (sensor + reflector)

• Sensing distance up to 5 m

• Relay output – ideal for direct switching

• AC/DC powered model (as per BEN M-series)

• Light-ON / Dark-ON selectable

• Stable detection with high ambient light immunity

• Fast response suitable for automation lines

• Rugged industrial housing

Technical Specifications

Applications

• Conveyor object detection

• Packaging & bottling machines

• Material handling systems

• Control panels requiring relay output

• Counting and positioning applications

• General industrial automation

What’s in the Box?

• Autonics BEN5M-MFR Photoelectric Sensor

• Reflector (standard)

• Mounting bracket & hardware

• Adjustment screwdriver

• Instruction manual

FAQ

Q1. What type of sensor is BEN5M-MFR?
It is a retro-reflective photoelectric sensor with relay output.

Q2. What is the sensing distance of this model?
Up to 5 meters, depending on reflector size and alignment.

Q3. What is the advantage of relay output?
Relay output allows direct switching of loads without PLC or external relays.

Q4. Is it suitable for AC control panels?
Yes, it supports a wide AC/DC supply and relay contacts.

Q5. Where is this model commonly used?
In conveyors, packaging machines, and industrial control panels.