$ 47.84
Compact 4mm SICK IQ12-04BPSKW2S inductive proximity sensor with IP68 protection, fast 2,000 Hz switching, and reliable metal detection for automation.
The SICK IQ12-04BPSKW2S Inductive Proximity Sensor is a compact and highly reliable solution for detecting metal objects in automated environments. Built with a rectangular 12 mm housing, it performs with accuracy even in limited installation spaces. Operating from 10 to 30 V DC and rated IP68, it ensures consistent detection performance under harsh industrial conditions. With a 4 mm sensing range and 2,000 Hz switching frequency, it supports fast-paced operations such as part positioning, conveyor monitoring, and object counting. Its PNP normally-open output makes it easy to integrate into existing systems, ensuring smooth and dependable performance on the production line.
The IQ12-04BPSKW2S is designed to combine durability with precise sensing. Its rugged VISTAL® plastic housing resists impact, vibration, and industrial contaminants, maintaining long-term stability. Protection against short circuits and electrical surges adds reliability in demanding environments. The small 12 × 40 × 26 mm form factor fits seamlessly into space-constrained machines or robotic setups. With high repeatability and minimal sensitivity to temperature variations, this sensor delivers accurate results over extended use. It is an excellent choice for engineers seeking a cost-effective, maintenance-friendly sensor that enhances productivity and minimizes downtime in automated production lines.
Why SICK IQ12-04BPSKW2S?
Because it delivers precision where space is limited. The SICK IQ12-04BPSKW2S combines compact design, high switching speed, and rock-solid reliability, making it ideal for automation engineers who need dependable metal detection in tight installations. It’s a small sensor with the intelligence and endurance of an industrial powerhouse.
What Problem Does It Solve?
It eliminates false triggers, slow responses, and bulky sensor limitations in fast-moving production lines. The IQ12-04BPSKW2S ensures accurate, repeatable metal detection even under vibration, moisture, and temperature changes—solving the challenge of maintaining speed and precision in harsh, high-performance industrial environments.
| Feature | Details | Benefit |
|---|---|---|
| Sensing Range (Sn) | 4 mm (Safe range: 3.24 mm) | Offers reliable and consistent detection even with small metal parts. |
| Switching Frequency | 2,000 Hz | Handles fast-moving applications with high detection accuracy. |
| Output Type / Function | PNP, Normally Open (NO) | Simple integration with most PLC systems for signal monitoring. |
| Installation Type | Flush-Mount Rectangular (12 mm housing) | Compact design fits into tight machinery spaces for flexible mounting. |
| Supply Voltage | 10 V DC to 30 V DC | Compatible with standard industrial power supplies. |
| Housing Material | Durable VISTAL® Plastic | High mechanical strength and chemical resistance for long service life. |
| Protection Class | IP68 | Fully sealed against dust and water for dependable operation in harsh conditions. |
| Cable Connection | 3-wire, 2 m PVC Cable (Ø 3.7 mm) | Easy connection and durable wiring for long-term use. |
| Ambient Temperature Range | –25 °C to +75 °C | Performs reliably across wide environmental conditions. |
| Repeat Accuracy | ≤ 2% | Provides stable and repeatable switching for precision automation tasks. |
| Temperature Drift | ±10% of Sr | Maintains accuracy even with temperature fluctuations. |
| Short-Circuit & Surge Protection | Integrated | Prevents damage from electrical faults, ensuring long-term stability. |
| MTTFD (Mean Time to Dangerous Failure) | 1,730 years | Guarantees exceptional reliability and safety compliance in critical operations. |
| Shock & Vibration Resistance | 30 g / 11 ms; 10–55 Hz, 1 mm | Designed for industrial environments with high mechanical stress. |
| Enclosure Dimensions (W x H x D) | 12 × 40 × 26 mm | Compact and efficient, perfect for space-constrained systems. |
| Compliance Certificates | CE, cULus, China-RoHS, UKCA, ACMA | Meets international safety and environmental standards. |
Download SICK IQ12-04BPSKW2S (1055428) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084266478 |
| Weight (Approx.) | 63.1 g |
| Country of Origin | Malaysia |
1. Robotic Welding Station Alignment
In robotic welding setups, accurate positioning of metal sheets before welding is essential. The SICK IQ12-04BPSKW2S ensures this precision with its 4 mm sensing range and high switching frequency, confirming part presence within milliseconds. Its compact flush-mount design fits into narrow robotic joints, while the IP68-rated VISTAL® housing resists sparks, dust, and oil. This reliability helps prevent misaligned welds and reduces production interruptions, allowing smooth operation even in challenging factory environments.
2. High-Speed Assembly Line Detection
Fast-moving assembly lines demand sensors that react instantly to detect small metal components such as clips or brackets. The IQ12-04BPSKW2S offers a quick 2,000 Hz response, ensuring accurate part presence at high speeds. Its non-contact detection reduces mechanical wear, and the rectangular body allows flexible installation near conveyors or feeders. This ensures continuous flow, minimizes inspection errors, and maintains the pace of automated production lines.
3. CNC Machine Workpiece Verification
During machining operations, verifying whether a workpiece is properly clamped before cutting is crucial. The IQ12-04BPSKW2S delivers stable detection even under temperature changes and vibrations, thanks to its high repeatability and robust construction. Mounted flush on the machine bed, it detects metal presence with precision, preventing tool crashes and costly material waste. The sensor’s consistent performance ensures safety, accuracy, and reduced downtime in automated machining centers.
4. Conveyor and Material Handling Tracking
In logistics systems, identifying metal trays or carriers moving on conveyors requires precision and durability. The IQ12-04BPSKW2S handles this with ease through its compact form and strong environmental sealing. It detects metal objects reliably despite dust or moisture, supporting accurate tracking and sorting. The quick response and long operational life reduce miscounts and mechanical delays, helping warehouses and production lines maintain smooth, automated movement of goods.
For expert guidance before placing your order.
Warranty – 1-year warranty for your peace of mind.
Global Shipping – We ship worldwide with secure packaging and reliable delivery.
Technical Support – Contact us for professional after-sales technical assistance.
