Pro-Range CLJ-C17-5APB Inductive Proximity Sensor 5mm Detection - PNP NC, 17x17mm

The CLJ-C17-5APB operates on a standard industrial DC voltage range of 10 to 30V DC. It is designed for direct compatibility with 24V DC PLC systems and control panels commonly found in factory automation environments.

This specific model, CLJ-C17-5APB, features a Normally Closed (NC) contact configuration. In the absence of a target metal object, the PNP output transistor is active (ON), sourcing current to the load. When a metal object enters the 5mm detection zone, the output switches OFF.

The sensor detects both ferrous metals (like steel and iron) and non-ferrous metals (like aluminum, copper, and brass). The actual sensing distance may vary slightly depending on the target material's conductivity and permeability, with steel typically providing the maximum rated 5mm range.

The sensor has three wires: Brown (V+), Blue (V- / Ground), and Black (Signal Output). Connect Brown to your positive DC supply (10-30V), Blue to the DC common/ground, and the Black PNP output wire to your PLC input or load. The load should be connected between the Black wire and the positive supply.

While robustly built for industrial settings, the standard housing is not rated for IP67 or IP68. It is best suited for environments with moderate dust and no direct water spray or immersion. For wash-down or outdoor applications, a sensor with a specific IP rating should be selected.