Barreira ótica Panasonic PM-K65-P tipo K, 5–24 V DC, comutação clara/escura

Panasonic PM-K65-P is a K-type photoelectric light barrier designed for reliable optical sensing in automation and industrial applications. Operating on 5–24 V DC, this photocell offers selectable light-on and dark-on switching modes, allowing integration into a wide range of control systems. The device is intended for object detection, presence sensing and basic access control tasks where consistent performance and straightforward installation are required.

Advantages

The PM-K65-P provides stable detection with selectable light/dark switching, enabling flexibility for different installation environments. Its low-voltage DC operation reduces compatibility issues with common control equipment and minimizes wiring complexity. Built for industrial use, the unit delivers repeatable responses to changes in light conditions and supports straightforward integration into conveyor systems, automated doors and simple presence sensing applications.

Suitable for

• Object detection on conveyor belts
• Presence sensing for automated doors and gates
• Basic access control and safety interlocks
• Part counting and position detection in assembly lines
• Integration with PLCs and low-voltage control circuits

Key specifications

• Operating voltage range: 5–24 V DC
• Type: K-type photoelectric light barrier (photocell)
• Switching modes: selectable light ON (light-switching) and dark ON (dark-switching)
• Detection method: optical light barrier sensing
• Output: switching output compatible with low-voltage control devices
• Application environment: designed for industrial and commercial use

How to use

Install the PM-K65-P so that the sensing axis aligns with the target area to be monitored. Connect the device to a suitable 5–24 V DC power source and wire the switching output to the control input of the receiving device or PLC according to the installation guidelines. Select the required switching mode (light ON or dark ON) to match the detection logic of the system. Adjust mounting and alignment to ensure reliable detection and avoid interference from ambient light sources where possible.

Recommendations

For consistent operation, mount the sensor on a stable surface and protect it from direct exposure to intense light sources that could cause false triggers. Verify compatibility with the control circuit’s voltage and input type before wiring. Periodically check alignment and clean the optical window to maintain detection reliability in dusty or oily environments.