Sick IME12-04NPSZU2K NPN inductive proximity sensor PNP

M12 Inductive Sensor for Industrial Detection

The Sick IME12-04NPSZU2K is a cylindrical proximity sensor built for non-flush mounting on metal surfaces. It detects ferrous targets at a 4 mm sensing range with a 2,000 Hz switching frequency. The PNP normally-open output operates on 10 V DC to 30 V DC supplies. This device suits automation engineers and maintenance technicians who need reliable presence sensing in compact machine spaces.

Short Nickel-Plated Brass Housing with IP67 Cable

A 44 mm stainless-steel barrel carries an M12 x 1 thread only 24 mm long, allowing installation in shallow tap holes. The 2 m PUR-jacketed cable resists oils and abrasion while meeting IP67 ingress protection. Three 0.25 mm² conductors carry DC 3-wire signals with short-circuit, reverse-polarity and power-up pulse protection built in. The plastic PA 66 sensing face withstands 30 g shock and 10 Hz to 55 Hz vibration at 1 mm amplitude.

Replaces Larger Flush Sensors in Tight Fixtures

The non-flush design lets the sensing face protrude for full 4 mm range without a metal-free zone around the barrel. Upgrading from longer flush bodies saves 20 mm or more of axial space while keeping the same 12 mm diameter. The jump is worthwhile when panel depth is limited but a standard M12 thread is already cut. Buyers who need flush mounting or a sensing distance beyond 4 mm should select a different model.