Sick IMM04-01BNSVU2K Proximity Sensor
The Sick IMM04-01BNSVU2K proximity sensor provides 1 mm sensing range, NPN normally open output, flush mounting, and IP67 protection. Manufactured by Sick, this Sick proximity sensor belongs to the IME series and features a M4 x 0.5 short-body cylindrical housing, Ø 4 mm diameter, 4,200 Hz switching frequency, 2 m cable connection, and DC 3-wire wiring.
| Brand | Sick |
| Product Type | Proximity Sensor |
| Model Number | IMM04-01BNSVU2K |
Sick IMM04-01BNSVU2K Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Housing | Cylindrical thread design, Short-body |
| Thread size | M4 x 0.5 |
| Diameter | Ø 4 mm |
| Sensing range Sn | 1 mm |
| Safe sensing range Sa | 0.81 mm |
| Installation type | Flush |
| Switching frequency | 4,200 Hz |
| Connection type | 2 m Cable |
| Switching output | NPN |
| Output function | NO |
| Electrical wiring | DC 3-wire |
| Enclosure rating | IP67 1) |
| Items supplied | Mounting nut, V2A stainless steel (2x), Washer, V2A stainless steel, with locking teeth (2x), Cable flag, Polymatic 50 (1 x) |
The IMM04-01BNSVU2K Sick 4,200 Hz Inductive Proximity Sensor is a compact Sick proximity sensor engineered for precise metal detection in industrial automation systems. This model offers a 1 mm sensing range, NPN normally open output, and flush installation within a short-body cylindrical design. With DC 3-wire electrical wiring and an IP67 enclosure, the IMM04-01BNSVU2K is part of the IME series and supports stable sensing performance in controlled factory environments.
In industrial applications, the IMM04-01BNSVU2K proximity sensor is commonly used in compact assembly stations, precision conveyors, packaging equipment, and automated handling systems. The small M4 form factor allows installation in restricted mechanical spaces, while the high switching frequency supports reliable detection of fast-moving metal components. The normally open NPN output ensures consistent signal behavior for standard control circuits.
The Sick IMM04-01BNSVU2K proximity sensor combines defined sensing characteristics with durable mechanical construction. With a 1 mm sensing distance, NPN NO output, and IP67-rated housing, it meets standard requirements for industrial automation use. As part of the Sick IME proximity sensor range, this model is trusted for repeatable detection, reliable integration, and long-term operation in industrial control systems.

