AUTONICS BJ3M-PDT | Miniature Rectangular Polarized Retroreflective Photoelectric Sensor

Autonics BJ3M-PDT is a polarized retroreflective photoelectric sensor rated for 0.1-3 m with the MS-2A reflector. It uses a 660 nm red LED with a polarizing filter to reject glossy backgrounds and offers an NPN open-collector output, Light/Dark ON selection, and a sensitivity adjuster. The sensor operates on 12-24 VDC with IP67 protection for industrial service.

Features

• Polarizing optics to block specular reflections
• Visible 660 nm beam for easy alignment
• NPN output: <= 26.4 VDC, <= 100 mA, residual voltage <= 1 V
• 1 ms response for high-speed lines
• Power/Operation/Stability indicators for quick setup
• IP67 enclosure for washdown areas

Technical specifications

For more information, visit the OEM model page for BJ3M-PDT.