Omron E2E-X5E1 Inductive Proximity Sensor, NPN NO Output, 10-30 VDC, M18 Shielded, IP67, 5 mm Range, 2 m Cable

The E2E-X5E1 provides a 3-wire NPN normally open (NO) output. Connect the brown wire to your DC positive supply (10-30V), the blue wire to DC negative (0V), and the black wire is the switched output. When a metal target is detected, the black output wire switches to ground (sinks current), which is typically read by a PLC's sinking digital input.

The guaranteed 'detection distance' is 5mm ±10%, which is the standard sensing range where reliable switching is assured. The 'setting distance' (0 to 4mm) is the recommended installation gap between the sensor face and the target to account for mechanical tolerances, temperature drift, and supply voltage variations, ensuring stable operation without false triggers.

No, the E2E-X5E1 is a standard inductive proximity sensor optimized for detecting ferrous metals (iron, steel). For non-ferrous metals, a different sensor type with a longer detection range or a factor-1 (all-metal) inductive sensor would be required, as the sensing distance for aluminum is significantly reduced compared to steel.

A shielded (flush-mountable) sensor can be installed flush with a metal mounting surface without losing its sensing capability. This design minimizes the sensor's sensitivity to adjacent metal structures, preventing false triggers and allowing for tighter mounting arrangements compared to non-shielded models.