BUM Series

The BUM series U-shaped photoelectric sensors feature 4 independent outputs and high speed response time under 1 ms for highly reliable and stable presence detection. Each output channel can be controlled individually, and the sensors can be used as an alternative to multiple sensor configurations. The BUM series is specially configured for optimal performance in detection of moving parts including elevator systems.


* Highly reliable 4 channel detection
* High-speed response time under 1 ms
* Built-in reverse polarity protection circuit and output short-circuit (overcurrent) protection circuit
* IP65 protection structure (IEC standard)

Title Type Size
BUM Series application/pdf 647 KB
Photoelectric Sensors Selection Guide application/pdf 251 KB
Photoelectric Sensors (Applications) application/pdf 399 KB
Photoelectric Sensors (Technical Description) application/pdf 637 KB
Photoelectric Sensors (Product Overview) application/pdf 758 KB
Photoelectric Sensors (Ordering Information) application/pdf 247 KB
BUM Series application/pdf 305 KB