Compact SICK IQ10-03BNSKT0S inductive sensor with 3 mm flush sensing, high durability, and fast switching for reliable metal detection in tight industrial spaces.
The SICK IQ10-03BNSKT0S inductive proximity sensor is engineered for reliable metal detection in machinery where space is limited and precision is essential. Its slim rectangular housing allows installation in locations where round sensors cannot fit, while the flush-mount design ensures stable performance even when surrounded by metal surfaces. With a 3 mm sensing range and fast response behavior, it supports demanding automation tasks that require consistent switching accuracy. Built with a tough VISTAL® enclosure and protected to IP68, it maintains high reliability in harsh industrial conditions including temperature swings, vibration, and exposure to contaminants.
The IQ10-03BNSKT0S is designed to deliver consistent detection results with minimal drift, supporting stable operation on fast production lines or precision tooling systems. Its low hysteresis and high switching frequency help ensure quick, repeatable responses even in dynamic environments. The device’s compact footprint pairs with an M8 connector, reducing installation complexity and making it easy to integrate into existing control architectures. Built-in protection features—such as short-circuit resistance and start-up stabilization—help reduce machine downtime and extend system life. This sensor is well-suited for positioning tasks, metal object verification, and automation where dependable sensing is crucial for maintaining efficiency.
The IQ10-03BNSKT0S stands out because it delivers precise metal detection in places too cramped for standard sensors. Its compact rectangular body, high switching speed, and rugged IP68 construction make it a dependable choice for engineers who need accuracy without sacrificing durability. It fits, survives, and performs where other sensors simply cannot.
This sensor eliminates detection instability in tight or metal-dense environments where cylindrical sensors often fail or trigger inconsistently. It solves the challenge of achieving reliable, repeatable sensing on fast-moving equipment, even under vibration, temperature fluctuations, and industrial contamination. It ensures machines operate smoothly by providing stable, drift-resistant switching signals.
| Feature | Details | Benefit |
|---|---|---|
| Housing Type | Rectangular, ultra-compact (10 × 28 × 16 mm) | Fits in tight mechanical layouts where cylindrical sensors cannot be installed. |
| Sensing Range (Sn) | 3 mm nominal | Reliable close-range metal detection in compact automation setups. |
| Safe Sensing Range (Sa) | 2.43 mm | Ensures stable switching even with tolerance variations or drifting conditions. |
| Installation Type | Flush-mountable | Allows integration into metal surfaces without compromising sensing accuracy. |
| Switching Output | NPN, Normally Open (NO) | Easy integration into standard 3-wire DC control systems. |
| Switching Frequency | Up to 2,000 Hz | Suitable for high-speed machinery and rapid part movement. |
| Connection Type | M8, 3-pin connector | Fast installation and modular cabling. |
| Electrical Wiring | DC 3-wire | Widely compatible with industrial controllers and IO blocks. |
| Enclosure Rating | IP68 | Withstands water, dust, and demanding industrial environments. |
| Housing Material | VISTAL® reinforced plastic | High mechanical strength and long operating life in harsh conditions. |
| Operating Temperature | –25°C to +75°C | Stable performance across wide ambient conditions. |
| Hysteresis | 5–15% | Ensures repeatable switching and reduced false triggers. |
| Reproducibility | ≤ 2% | Delivers consistent sensing results over time. |
| Voltage Supply | 10–30 V DC | Supports common machine voltage ranges. |
| Short-Circuit Protection | Integrated | Prevents sensor damage and reduces maintenance downtime. |
| Shock & Vibration Resistance | 30 g, 11 ms / 10–55 Hz, 1 mm | Designed to survive continuous vibration in high-motion equipment. |
| Continuous Current | ≤ 200 mA | Supports strong, stable output switching. |
| No-Load Current | 10 mA | Low power consumption for energy-efficient installations. |
| Certifications | CE, UKCA, cULus, China RoHS, others | Suitable for global machine compliance requirements. |
Download SICK IQ10-03BNSKT0S (1055455) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084284359 |
| Weight | 11g |
| Country of Origin | Malaysia |
In many compact assembly environments, mechanical guides and fixtures often leave very little room for sensors. The IQ10-03BNSKT0S is well-suited for these situations because its slim rectangular housing fits into narrow channels without requiring redesign of mechanical tooling. When small metal parts slide or index into place, the sensor’s consistent short-range detection ensures that each piece is properly positioned before the next operation begins. Continuous vibration from pneumatic actuators does not disturb its switching point, allowing assembly machines to operate at high cadence. This minimizes stoppages caused by misalignment, enabling production teams to maintain reliable throughput and smooth workflow even in space-restricted layouts.
Compact conveyors used in electronics, plastics, or lightweight metal handling often require rapid presence detection of small parts as they move between stations. The IQ10-03BNSKT0S can be mounted flush on narrow conveyor rails, where its 3 mm sensing capability reliably identifies each metal item as it passes. Its fast switching response supports applications where parts travel at high speed or appear in quick succession. Because the sensor’s robust housing tolerates constant vibration and occasional splashes from lubricants or cleaning fluids, it performs consistently without frequent recalibration. This helps downstream packaging, inspection, or sorting equipment receive dependable signals, ensuring synchronized workflow across the production line.
Modern machinery often uses compact pneumatic or electric actuators that provide very limited mounting space for feedback sensors. The IQ10-03BNSKT0S can be embedded alongside moving slides or rods, detecting small metal flags or stops to confirm stroke endpoints. Its low hysteresis supports stable positioning even when the machine cycles thousands of times per shift. Maintenance technicians benefit from the quick-connect M8 interface, allowing sensor replacements during short service windows. This makes the device well-suited for industries where precision and compactness are equally important, such as semiconductor handling, laboratory automation, and fine mechanical assembly lines requiring reliable micro-position confirmation.
Metalworking and machining centers frequently rely on proximity sensors to verify whether fixtures, clamps, or metal tools are secured before operations begin. The IQ10-03BNSKT0S can be tucked into tight recesses near tool holders or fixture bases, detecting metal surfaces with reliable repeatability. Its resistance to shock and vibration helps maintain accuracy even when nearby equipment generates strong mechanical impulses. Coolants or airborne chips do not affect its operation thanks to the rugged sealed housing. By confirming that critical components are correctly positioned, the sensor supports safer machining cycles, helps prevent tool collisions, and contributes to more predictable machine performance over long-term operation.
| Category | Model Name | Part Number | Benefits |
|---|---|---|---|
| Accessory – Connector | DOS-0803-G | 7902077 | Reliable wiring for standard installations; easy mechanical integration. |
| Accessory – Connector | DOS-0803-W | 7902078 | Ideal for low-height or side-exit wiring layouts. |
| Accessory – Cable | YF8U13-020VA1XLEAX | 2095860 | Good for compact routing in chemical-safe or clean zones. |
| Accessory – Cable | YF8U13-050VA1XLEAX | 2095884 | Longer cable length for extended wiring runs. |
| Accessory – Cable | YG8U13-020VA1XLEAX | 2096165 | Prevents cable strain where straight connectors cannot fit. |
| Accessory – Cable | YG8U13-050VA1XLEAX | 2096166 | Suitable for tight routing with longer distance requirements. |
| Accessory – Heavy-Duty Cable | YF8U13-050UA1XLEAX | 2094788 | Excellent durability for robotics, drag chains, and oily environments. |
| Accessory – Short Cable | YF8U13-C60VA1XLEAX | 2146368 | Ideal for junction boxes and short jumper wiring. |
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