Autonics BMS2M-MDT-P Retroreflective Photoelectric Sensor (2 m, PNP, IP66)
Industrial retroreflective photoelectric sensor with 0.1–2 m sensing distance and PNP open-collector output.
Designed for stable object detection in conveyors, packaging lines, and OEM automation using reflector-based sensing.
The Autonics BMS2M-MDT-P is a retroreflective photoelectric sensor from the BMS Series, engineered for reliable medium-range object detection using a reflector. With adjustable sensing distance from 0.1 to 2 m, PNP output, and IP66 protection, it is ideal for packaging machines, conveyors, and industrial automation systems operating in demanding environments.
Retroreflective sensing type (sensor + reflector)
Sensing distance: 0.1 to 2 m
PNP open-collector output
Light-ON / Dark-ON selectable via control wire
Built-in sensitivity adjuster
Fast response time ≤ 1 ms
High immunity to ambient light
Built-in reverse polarity & output short-circuit protection
Robust rectangular housing
IP66 protection rating
Cable-type connection (Ø5 mm, 2 m)
| Parameter | Specification |
|---|---|
| Model | BMS2M-MDT-P |
| Sensing Type | Retroreflective |
| Sensing Distance | 0.1–2 m |
| Sensing Target | Opaque materials |
| Light Source | Infrared LED |
| Peak Wavelength | 940 nm |
| Output Type | PNP open collector |
| Output Mode | Light-ON / Dark-ON |
| Response Time | ≤ 1 ms |
| Supply Voltage | 12–24 VDC ±10% |
| Load Current | ≤ 200 mA |
| Residual Voltage | ≤ 2.5 VDC |
| Protection Rating | IP66 |
| Operating Temperature | −10 to +60 °C |
Packaging & sealing machines
Conveyor object detection
Material handling systems
Counting & positioning applications
OEM industrial automation
General factory automation
Autonics BMS2M-MDT-P Photoelectric Sensor
Reflector MS-2
Mounting brackets
M4 bolts & nuts
Adjustment screwdriver
Instruction manual
Q1. What type of sensor is BMS2M-MDT-P?
It is a retroreflective photoelectric sensor requiring a reflector.
Q2. What is the maximum sensing distance?
Up to 2 meters, depending on reflector size and alignment.
Q3. Does this model support NPN output?
No, this variant supports PNP output only.
Q4. Is sensitivity adjustable?
Yes, it has a built-in sensitivity adjuster.
Q5. Is it suitable for industrial environments?
Yes, it features IP66 protection for dust and water resistance.
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