Pro-Range CLJ-A30M-10APA Inductive Proximity Sensor, 10mm Detection Distance, PNP Output, M30 Thread

The CLJ-A30M-10APA features a PNP (sourcing) output. This means the output signal wire switches to a positive voltage (typically +24V) when a target is detected, sourcing current to the PLC input. It is directly compatible with common sinking PLC input modules. An NPN (sinking) version would pull the signal line to ground (0V) when active.

Yes, this inductive proximity sensor can detect both ferrous (steel, iron) and non-ferrous (aluminum, brass, copper) metals. However, the effective sensing distance may be reduced for non-ferrous targets compared to standard steel, typically by a factor specified in the sensor's datasheet (often 30-50% less). Always verify detection in the actual application.

Connect the brown wire to the positive DC supply voltage (10-30V), the blue wire to the DC common (0V), and the black wire to your PLC or controller's digital input. The black (signal) wire will supply +V when a target is detected. Always ensure the load (PLC input) is connected between the signal wire and 0V for proper operation.

This M30 sensor model is shielded (flush-mountable). This design allows it to be installed flush with a metal mounting surface without the sensing field being affected, enabling side-by-side installation with minimal spacing between sensors to prevent mutual interference.

This sensor is rated IP67, meaning it is dust-tight and can withstand temporary immersion in water up to 1 meter for 30 minutes. It is suitable for washdown areas, dusty manufacturing environments, and outdoor use where it is protected from direct, high-pressure water jets or permanent submersion.