Autonics BRQM100-DDTA Background Suppression Photoelectric Sensor (100 mm, NPN, M18, IP67)
M18 background suppression (BGS) diffuse photoelectric sensor with 100 mm fixed sensing distance and NPN open-collector output.
Ensures accurate detection independent of object color or background distance, ideal for precision automation.
The Autonics BRQM100-DDTA is a background suppression (BGS) photoelectric sensor from the BRQM Series, designed for high-precision object detection regardless of background distance or surface reflectivity. Its side-sensing M18 cylindrical design, 100 mm sensing range, and IP67 protection make it ideal for conveyors, packaging machines, and compact OEM automation systems.
Background suppression diffuse sensing
Fixed sensing distance: 100 mm
Accurate detection independent of background distance
NPN open-collector output
Light-ON / Dark-ON selectable (control wire)
Built-in sensitivity adjustment
High immunity to ambient light & reflection
Rugged M18 cylindrical housing
IP67 protection rating
Side sensing type for compact mounting
| Parameter | Specification |
|---|---|
| Model | BRQM100-DDTA |
| Sensor Type | Photoelectric – Background Suppression |
| Sensing Distance | 100 mm |
| Sensing Target | Opaque/translucent objects |
| Light Source | Red LED |
| Peak Wavelength | 660 nm |
| Output Type | NPN open collector |
| Output Mode | Light-ON / Dark-ON |
| Response Time | ≤ 1 ms |
| Supply Voltage | 10–30 VDC ±10% |
| Load Current | ≤ 100 mA |
| Protection Rating | IP67 |
| Operating Temperature | −25 to +60 °C |
Conveyor object detection
Precision positioning systems
Packaging & labeling machines
Part presence detection
OEM industrial automation
Factory automation lines
Autonics BRQM100-DDTA Photoelectric Sensor
M18 fixing nuts (×2)
Adjustment screwdriver
Instruction manual
Q1. What is background suppression sensing?
It detects objects at a fixed distance and ignores objects or backgrounds beyond that range.
Q2. What is the sensing distance of this model?
Fixed at 100 mm, independent of background distance.
Q3. Is this sensor affected by object color?
No, BGS sensing minimizes the effect of color and reflectivity.
Q4. Is this an NPN or PNP sensor?
This model has NPN open-collector output.
Q5. Is it suitable for harsh industrial environments?
Yes, it has IP67 protection and industrial-grade construction.
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