$ 57.04
Durable SICK IQ40-40NPOKK0S inductive sensor with 40 mm range for harsh industrial environments. Reliable metal detection, stable switching, and easy integration.
The SICK IQ40-40NPOKK0S inductive proximity sensor is engineered to provide stable long-range metal detection with a sensing distance of 40 mm, making it suitable for applications requiring extended reach and dependable switching. Its compact rectangular housing simplifies installation in space-limited areas, while the non-flush design improves sensitivity for larger or angled targets. Built for challenging industrial conditions, the device withstands vibration, exposure to moisture, and high-pressure cleaning. Its 3-wire DC configuration and PNP NC output allow integration into a wide range of automation systems. The result is a reliable sensor that supports consistent machine performance even in environments known for harsh operating conditions.
The IQ40-40NPOKK0S is designed for operations where durability and detection stability are critical. Its large sensing range reduces the need for precise alignment, lowering chances of mechanical impact and extending installation flexibility. With a rugged enclosure resistant to chemicals, dust, and temperature fluctuations, the sensor continues functioning where standard devices may degrade. Its fast switching capability and low drift help maintain accurate detection over long operating cycles, reducing downtime from intermittent readings. Whether used on conveyors, automated machinery, or metal handling systems, it enhances process reliability by providing consistent performance and minimizing maintenance interruptions.
The SICK IQ40-40NPOKK0S stands out for delivering long-range metal detection with exceptional stability, even in punishing industrial environments. Its rugged housing, reliable switching, and wide installation flexibility make it a powerful choice for automation engineers who need a sensor that keeps performing when conditions are unpredictable and uptime is essential.
The IQ40-40NPOKK0S solves the challenge of maintaining accurate metal detection where vibration, moisture, or dirt usually compromise sensor performance. By offering extended sensing distance, strong resistance to environmental stress, and highly repeatable switching, it eliminates false triggers and downtime—ensuring smooth, uninterrupted operation in critical automation and material-handling processes.
| Feature | Details | Benefit |
|---|---|---|
| Sensing Range (Sn) | 40 mm | Enables long-distance metal detection, reducing alignment issues and mechanical wear. |
| Safe Sensing Range (Sa) | 32.4 mm | Provides reliable switching stability in demanding setups. |
| Output Type | PNP, NC | Simple integration into modern automation panels with predictable output behavior. |
| Switching Frequency | 100 Hz | Supports fast-moving applications without missing detections. |
| Installation Type | Non-flush | Improves detection sensitivity for targets of various shapes and sizes. |
| Housing Dimensions | 40 × 40 × 118 mm | Compact, rectangular body fits easily into tight machine layouts. |
| Enclosure Rating | IP67, IP68, IP69K | Resistant to dust, water jets, and washdowns for high-durability use. |
| Operating Voltage | 10–30 V DC | Wide supply range ensures compatibility with diverse machine systems. |
| Current Handling | ≤ 200 mA continuous | Supports robust switching without overload concerns. |
| Temperature Range | –25 °C to +85 °C | Stable performance across extreme climate or factory conditions. |
| Material | PA66 housing & sensing face | Strong mechanical endurance without corrosion risks. |
| Electrical Wiring | DC 3-wire | Streamlined wiring that reduces installation time. |
| Reproducibility | ≤ 6% | Ensures consistent detection accuracy over long operational cycles. |
| Temperature Drift | ±10% | Maintains reliable sensing even with temperature changes. |
| Short-Circuit Protection | Yes | Prevents electrical damage and increases device lifespan. |
| Vibration & Shock Resistance | 30 g, 11 ms / 10–55 Hz | Withstands heavy machine vibration without performance loss. |
| Connection Type | Cable gland, M20 × 1.5 | Strong cable retention suitable for industrial environments. |
| Protection Class | Class II | Supports safe operation under industrial electrical standards. |
| Mission Time (TM) | 20 years | Long service lifetime lowers replacement and maintenance frequency. |
Download SICK IQ40-40NPOKK0S (1071853) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084384431 |
| Weight | 0.207 |
| Country of Origin | Malaysia |
Metal-processing conveyors often carry oily, dusty, or irregular steel parts that make reliable detection difficult for general-purpose sensors. The IQ40-40NPOKK0S overcomes these limitations with its long 40 mm sensing range, allowing it to monitor items without sitting dangerously close to moving surfaces. Its rugged enclosure withstands washdowns and exposure to coolant sprays commonly used during fabrication. The sensor’s fast response ensures accurate part counting and positional control, even when conveyors operate at higher speeds. By maintaining stable detection where contamination and vibration are typical, it supports smooth workflow, reduces stoppages, and minimizes errors caused by missed or inconsistent readings.
In stamping, clamping, and material-forming machines, precise detection of end positions is essential to prevent overtravel and equipment damage. The IQ40-40NPOKK0S performs reliably in this environment thanks to its extended range, enabling detection of thicker metal arms or plates without needing tight mounting tolerances. Its non-flush design enhances sensitivity when targets come from different angles. The sensor’s resilience to vibration ensures dependable switching during rapid machine cycling. By delivering stable feedback, it helps protect mechanical assemblies, improves motion accuracy, and reduces downtime caused by misalignment or incorrect end-stop detection in demanding automation setups.
Outdoor access systems often rely on sensors to confirm the movement of metal gates, sliding barriers, or large entry panels. These systems face rain, wind, dust, and temperature shifts that can affect standard devices. The IQ40-40NPOKK0S counters these challenges with a high-protection housing that tolerates moisture and debris without deteriorating. Its wide sensing range allows it to monitor thick gate structures without needing contact. Even if the gate vibrates or shifts slightly due to weather, the sensor maintains stable triggering. This reliability reduces strain on motors, prevents false open/close indications, and ensures secure and consistent gate operation.
Robotic welding cells demand sensors that can function near heat, metal fragments, and constant tool movement. The IQ40-40NPOKK0S suits these conditions well, as its durable housing resists sparks and contamination. Its extended sensing distance allows it to be positioned safely away from direct heat while still detecting metal fixtures or clamping positions accurately. The sensor’s fast switching speed matches the rapid motion of robotic tools, ensuring reliable positional feedback throughout each cycle. By maintaining accuracy despite vibration and surface contamination, it helps prevent welding misalignment, enhances consistency, and reduces errors that lead to costly rework.
| Accessory Type | Model | Part Number | Benefit |
|---|---|---|---|
| Connector (Female, Straight) | DOS-1204-G | 6007302 | Ensures solid and reliable sensor termination in general automation setups. |
| Connector (Male, Straight) | STE-1204-G | 6009932 | Provides a firm field-wiring connection with strong vibration resistance. |
| Sensor Cable (Straight, PVC) | YF2A14-050VB3XLEAX | 2096235 | A durable and flexible wiring option for chemical-exposed or general industrial zones. |
| Sensor Cable (Angled, PVC) | YG2A14-050VB3XLEAX | 2095897 | Ideal for installations with limited space, offering easier routing and neat cable management. |
| Sensor Cable (Straight, PUR) | YF2A14-050UB3XLEAX | 2095608 | Suitable for robots, drag chains, or oil-rich environments requiring high flexibility and endurance. |
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