Blue Square Relays Output 600mm 60cm Diffuse Optical Photoelectric Sensor Switch AC/DC 24V to 240V Built-in Amplifier

1.The photoelectric sensor with built-in amplifier, economical and practical, can be used for various purposes.

2.Small size, can be used for AC/DC power

3.There are three types to choose from according to the purpose: through beam models, retro-reflective models, diffusion reflective models

4.The body is square, saving space, and the volume is only 50 x 50 x 17.4mm

5.Power supply reverse connection, output short circuit and output reverse connection protection (no including AC models)