Banner SP300D photoelectric switch 300 mm 6.5 ft cable

Photoelectric switch for short-range detection

The Banner SP300D is a diffuse photoelectric switch designed to detect objects within 300 mm. It operates with Banner MICRO MA3-4 or MA3-4P series and MAXI CM series amplifiers. The unit is supplied new in a single pack with a 6.5 ft cable attached. Part number 16488 identifies this specific model.

Installers needing a compact diffuse sensor

This switch suits electricians and automation technicians who require a self-contained diffuse sensor for presence sensing at close range. It is not intended for applications needing through-beam or retro-reflective sensing modes. Buyers who need longer sensing distances or different output configurations should look at alternative sensor types.

300 mm diffuse sensing range

The fixed 300 mm sensing range is the critical specification that determines whether this switch fits the application. It defines the maximum distance at which the sensor reliably detects a target using its built-in emitter and receiver. Verify that this range matches the installation requirements before purchase.