Autonics BMS5M-TDT Through-Beam Photoelectric Sensor (5 m, NPN, IP66)
Industrial through-beam photoelectric sensor with 5 m long sensing distance and NPN open-collector output.
Designed for high-reliability detection on long conveyors, packaging lines, and material-handling systems.
The Autonics BMS5M-TDT is a through-beam photoelectric sensor from the BMS Series, designed for long-distance and highly reliable object detection. Using a separate emitter and receiver, it offers a 5-meter sensing range, ensuring stable operation even in dusty or high-ambient-light industrial environments.
Through-beam sensing type (emitter + receiver)
Sensing distance up to 5 m
NPN open-collector output
Light-ON / Dark-ON selectable
High resistance to dust and ambient light
Fast response time for high-speed automation
Built-in reverse polarity & short-circuit protection
Rugged rectangular BMS housing
IP66 protection rating
Cable type for secure industrial wiring
| Parameter | Specification |
|---|---|
| Model | BMS5M-TDT |
| Sensing Type | Through-Beam |
| Sensing Distance | Up to 5 m |
| Light Source | Infrared LED |
| Peak Wavelength | ~940 nm |
| Output Type | NPN open collector |
| Output Mode | Light-ON / Dark-ON |
| Response Time | ≤ 1 ms |
| Supply Voltage | 12–24 VDC ±10% |
| Load Current | ≤ 200 mA |
| Protection Rating | IP66 |
| Operating Temperature | −10 to +60 °C |
Long conveyor object detection
Packaging & bottling lines
Material handling systems
Counting & positioning applications
OEM industrial automation
Warehouse & logistics automation
Autonics BMS5M-TDT Emitter unit
Autonics BMS5M-TDT Receiver unit
Mounting brackets
M4 bolts & nuts
Instruction manual
Q1. What type of sensor is BMS5M-TDT?
It is a through-beam photoelectric sensor with a separate emitter and receiver.
Q2. What is the maximum sensing distance?
Up to 5 meters, ideal for long conveyors.
Q3. Does this model support PNP output?
No, BMS5M-TDT is NPN output only.
Q4. Is it suitable for dusty environments?
Yes, through-beam sensors perform very well in dust, and this model is IP66 rated.
Q5. Where is it commonly used?
In packaging lines, conveyors, and material handling systems.
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