Autonics BEN10M-TFR Retro-Reflective Photoelectric Sensor (10 m, NPN/PNP)
Long-distance retro-reflective photoelectric sensor with up to 10 m sensing range and DC transistor output.
Ideal for conveyor systems, packaging machines, and object detection where reflector-based sensing is preferred.
The Autonics BEN10M-TFR is a retro-reflective type photoelectric sensor designed for long-distance and stable object detection using a reflector. With a 10-meter sensing range, DC solid-state output, and high resistance to ambient light interference, it is ideal for conveyors, material handling systems, and packaging lines.
Retro-reflective sensing type (sensor + reflector)
Long sensing distance up to 10 m
DC power, solid-state transistor output
NPN & PNP open-collector outputs
Light-ON / Dark-ON selectable
High immunity to ambient light
Fast response time (≤ 1 ms)
Robust housing for industrial environments
| Parameter | Specification |
|---|---|
| Model | BEN10M-TFR |
| Sensing Type | Retro-reflective |
| Sensing Distance | Up to 10 m |
| Light Source | Infrared LED |
| Output Type | NPN & PNP open-collector |
| Output Mode | Light-ON / Dark-ON |
| Response Time | ≤ 1 ms |
| Supply Voltage | 12–24 VDC ±10% |
| Load Current | ≤ 200 mA |
| Protection Rating | IP50 |
| Operating Temperature | −20 to +65 °C |
Conveyor object detection
Packaging & bottling machines
Material handling systems
Counting and positioning applications
Industrial automation lines
Long-distance detection zones
Autonics BEN10M-TFR Photoelectric Sensor
Reflector (standard)
Mounting bracket & hardware
Adjustment screwdriver
Instruction manual
Q1. What type of sensor is BEN10M-TFR?
It is a retro-reflective photoelectric sensor that works with a reflector.
Q2. What is the maximum sensing distance?
Up to 10 meters, depending on reflector size and alignment.
Q3. Does it support both NPN and PNP outputs?
Yes, it provides NPN & PNP open-collector outputs.
Q4. Is this suitable for high-speed conveyors?
Yes, with a ≤ 1 ms response time, it suits high-speed applications.
Q5. When should I choose retro-reflective over through-beam?
Retro-reflective sensors are preferred when mounting space is limited on one side and a reflector can be used.
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