Sick IME18-12NPSZW2S Proximity Sensor
The Sick IME18-12NPSZW2S proximity sensor provides 12 mm sensing range, M18 cylindrical housing, non-flush installation, and PNP NO output. This Sick proximity sensor belongs to the Sick Proximity Sensor category and is part of the IME Series. It supports DC 3-wire electrical wiring, 1,000 Hz switching frequency, 2 m PVC cable connection, and an IP67 enclosure rating.
| Brand | Sick |
| Product Type | Proximity Sensor |
| Model Number | IME18-12NPSZW2S |
Sick IME18-12NPSZW2S Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Housing | Cylindrical thread design, Standard design |
| Thread size | M18 x 1 |
| Diameter | Γ 18 mm |
| Sensing range Sn | 12 mm |
| Safe sensing range Sa | 9.72 mm |
| Installation type | Non-flush |
| Switching frequency | 1,000 Hz |
| Connection type | 2 m Cable |
| Switching output | PNP |
| Output function | NO |
| Electrical wiring | DC 3-wire |
| Enclosure rating | IP67 1) |
| Items supplied | Mounting nut, brass, nickel-plated (2x) |
The IME18-12NPSZW2S Sick PVC Cable Inductive Sensor is designed for reliable metal detection in industrial automation systems. The IME18-12NPSZW2S offers a 12 mm nominal sensing range with a defined 9.72 mm safe sensing distance. It operates using a PNP normally open output and DC 3-wire wiring. This proximity sensor is part of the IME Series and is widely used in industrial environments.
The IME18-12NPSZW2S proximity sensor is commonly applied in conveyors, packaging machinery, automated assembly lines, and material handling systems. Non-flush installation enables extended sensing distance for reliable detection of metal objects. The stable switching frequency ensures consistent output signals during continuous machine operation.
The Sick IME18-12NPSZW2S proximity sensor delivers dependable performance with an IP67-rated enclosure for protection against dust and moisture. Its M18 threaded housing allows secure mounting, while the PVC cable supports flexible installation layouts. As part of the Sick IME Series, this sensor is suitable for long-term industrial automation applications requiring consistent proximity sensing.

