Turck DNI20U-M30-AP4X2 1582233 inductive sensor PNP M30×1.5 10–65 VDC 20 mm 3000 rpm 180 g

Turck Inductive Sensor PNP M30

The Turck DNI20U-M30-AP4X2 is an inductive proximity sensor designed for rotation speed monitoring in industrial environments. It operates on a 10 to 65 VDC supply and provides a PNP normally open output signal. The unit features a threaded M30 × 1.5 chrome-plated brass housing weighing 180 g. It is built for non-flush mounting and offers resistance to magnetic fields.

Check Supply Voltage And Mounting Space

Verify that your control system provides a DC voltage between 10 and 65 V and can accept a PNP normally open signal. Ensure the installation area accommodates an M30 × 1.5 threaded barrel and allows for non-flush mounting clearance. Confirm the fixed 5 second start-up delay aligns with your machine start sequence. The sensor monitors speeds from 3 to 3000 rpm adjusted via an integrated potentiometer.

Chrome-Plated Brass Housing With Cable Exit

The metal housing uses chrome-plated brass for durability against mechanical wear and chemical exposure in harsh settings. A fixed cable connection eliminates separate connector purchases but requires adequate bend radius planning during routing. Non-flush mounting means the sensing face must protrude from surrounding metal to achieve the rated 20 mm switching distance. The three-wire DC output simplifies wiring to standard PLC input modules.