The E2E-X10MF1 2M: Unshielded construction allows flush mounting in metal without performance derating, though the 10 mm range assumes a standard mild steel target. The DC 3-wire PNP output is typical for PLC digital inputs with pull-up resistors.
The 10 mm sensing distance is the nominal range for a standard mild steel target per IEC 60947-5-2. Unshielded means the sensitive face can be mounted flush with metal – derating is negligible when the surrounding material is non-ferrous or the sensor is isolated beyond its coil diameter. PNP-NO wiring commits the output to sink current from the load; verify polarity against your input card's common. No built-in self-diagnosis (no load-line or short-circuit detection) – treat this as a basic presence sensor where the controller manages fault logic. Oscillation frequency is standard (no high-speed or extended-range variant).