Sick IME30-20NPSZW2S Proximity Sensor
The Sick IME30-20NPSZW2S proximity sensor provides 20 mm sensing range, M30 housing, non-flush installation, and PNP NO output operation. This Sick proximity sensor belongs to the Sick Proximity Sensor category and is part of the IME Series. It is configured with DC 3-wire wiring, 500 Hz switching frequency, 2 m cable connection, and IP67 enclosure rating for industrial automation use.
| Brand | Sick |
| Product Type | Proximity Sensor |
| Model Number | IME30-20NPSZW2S |
Sick IME30-20NPSZW2S Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Housing | Cylindrical thread design, Standard design |
| Thread size | M30 x 1.5 |
| Diameter | Γ 30 mm |
| Sensing range Sn | 20 mm |
| Safe sensing range Sa | 16.2 mm |
| Installation type | Non-flush |
| Switching frequency | 500 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 IME30-20NPSZW2S Sick 20mm Non-flush Inductive Sensor is a cylindrical proximity sensor designed for metal object detection. This model offers a 20 mm nominal sensing range with a defined 16.2 mm safe sensing distance. It operates using a PNP normally open output and DC 3-wire electrical wiring. As a member of the IME Series, the IME30-20NPSZW2S is intended for consistent sensing tasks in industrial automation environments.
The IME30-20NPSZW2S proximity sensor is commonly applied in conveyors, packaging machinery, automated assembly lines, and material handling systems. Its non-flush installation design supports extended sensing distance when mounted on metal surfaces. The controlled switching frequency enables stable signal response, supporting reliable detection for positioning and presence monitoring in routine automation processes.
The Sick IME30-20NPSZW2S proximity sensor is built to support dependable industrial operation. Its IP67-rated enclosure protects internal components from dust and moisture, while the M30 threaded body allows secure mechanical mounting. As part of the Sick IME Series, this proximity sensor is suited for applications requiring predictable performance and long-term operational stability.

