SICK IM12-04NNS-ZCK Inductive Proximity Sensor – M12 Non-Flush Metal Detection
The SICK IM12-04NNS-ZCK inductive proximity sensor with 4 mm sensing range is a compact M12 sensor engineered for precise, contactless detection of metallic objects in industrial automation systems. Designed with a short-body, nickel-plated brass housing, it addresses space limitations while maintaining mechanical strength and sensing stability. The non-flush mounting design enhances detection reliability for exposed installations, and the NPN normally open output supports straightforward integration into DC control circuits. With fast response characteristics, this sensor is well suited for machines that require consistent, repeatable metal detection under demanding operating conditions.
The SICK IM12-04NNS-ZCK inductive proximity sensor provides dependable performance in automated equipment where accuracy and uptime are critical. Its high switching speed allows reliable detection of rapidly moving metal components, reducing missed signals in high-throughput processes. The rugged IP67-rated construction protects the sensor from dust, moisture, and mechanical stress, making it suitable for harsh factory environments. Integrated electrical protections help safeguard control systems, lowering the risk of unexpected failures. This combination of durability, speed, and installation flexibility makes the sensor a practical choice for conveyors, assembly stations, and general machine monitoring.
Why SICK IM12-04NNS-ZCK?
The SICK IM12-04NNS-ZCK is built for engineers who need dependable metal detection without sacrificing installation flexibility. Its compact M12 short-body design fits easily into tight mechanical layouts, while the non-flush sensing principle delivers stable detection even when targets are exposed or uneven. Combined with fast response speed and industrial-grade protection, it offers a smart balance between precision, durability, and long-term operational confidence in automated systems.
What problem does it solve?
The SICK IM12-04NNS-ZCK eliminates unreliable metal detection caused by vibration, limited space, or fast-moving parts. In many machines, mechanical switches wear out or fail to keep pace with production speed. This sensor provides contactless detection that reduces mechanical failure, improves signal consistency, and ensures accurate position or presence monitoring, helping automation systems run smoothly with fewer interruptions and lower maintenance demands.
Key Features & Specifications – SICK IM12-04NNS-ZCK: Part Number 1017441
| Feature | Details | Benefit |
|---|---|---|
| Sensor Type | Inductive proximity sensor | Enables reliable, contactless detection of metal objects |
| Housing Size | M12, short-body design | Saves space and simplifies installation in compact machinery |
| Sensing Range | 4 mm | Ensures accurate detection for close-range metal targets |
| Installation Type | Non-flush (non-embedded) | Improves detection reliability for exposed or uneven targets |
| Switching Output | NPN, Normally Open (NO) | Compatible with common DC control systems and PLC inputs |
| Switching Frequency | Up to 2,000 Hz | Ideal for high-speed automation and fast-moving parts |
| Supply Voltage | 10–30 V DC | Flexible integration across standard industrial power systems |
| Connection Interface | M12 male connector, 4-pin | Allows quick, secure, and standardized wiring |
| Enclosure Rating | IP67 | Protects against dust, water ingress, and harsh environments |
| Housing Material | Nickel-plated brass | Provides excellent mechanical strength and durability |
| Sensing Face Material | Plastic | Optimized for stable sensing performance |
| Current Rating | Up to 300 mA | Supports direct connection to control inputs without additional components |
| Response Stability | High repeatability and low drift | Maintains consistent detection accuracy over time |
| Protection Functions | Short-circuit, wire-break, power-up protection | Enhances system safety and reduces downtime |
| Operating Temperature | –25 °C to +75 °C | Reliable operation across a wide industrial temperature range |
| Compliance & Standards | CE, UKCA, RoHS compliant | Supports global deployment and regulatory compliance |
Download SICK IM12-04NNS-ZCK (1017441) Datasheet
Commercial Information – SICK IM12-04NNS-ZCK (Article No. 1017441)
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084265525 |
| Weight | 29 g |
| Country of Origin | Hungary |