$ 27.50
SICK IME18-12NPSZC0K M18 inductive proximity sensor with 12 mm range, PNP NO output, non-flush mounting, and IP67 housing for automation.
The SICK IME18-12NPSZC0K inductive proximity sensor is an M18 metal-detection sensor engineered for stable, non-contact sensing in industrial automation systems. With a 12 mm sensing distance and non-flush installation design, it addresses the need for reliable metal detection where mechanical wear, contamination, or vibration would otherwise cause failures. Its compact short-body housing, fast switching response, and PNP normally open output make it well suited for precise position monitoring, object detection, and machine feedback in continuous-duty environments.
Designed for real production conditions, the SICK IME18-12NPSZC0K offers dependable detection even in electrically noisy or mechanically demanding setups. The non-flush configuration enables longer sensing distance, allowing greater installation flexibility and tolerance to misalignment. Integrated protection features safeguard the sensor against short circuits and power transients, supporting long service life. With high switching frequency and IP67-rated construction, it delivers consistent performance in applications such as conveyor tracking, metal part presence verification, and automated machinery, helping reduce downtime and maintenance costs.
Why SICK IME18-12NPSZC0K?
The SICK IME18-12NPSZC0K is chosen when reliability, installation flexibility, and long-term stability matter more than anything else. Its non-flush M18 design provides extended sensing distance without increasing sensor size, making it ideal for compact machines. High switching frequency supports fast-moving processes, while robust electrical protection and an IP67-rated metal housing ensure dependable operation in harsh industrial environments. This combination allows engineers to standardize on a single sensor for multiple machines, reducing spare parts, setup time, and long-term maintenance effort.
What problem does it solve?
The SICK IME18-12NPSZC0K eliminates common failures associated with mechanical switches and inconsistent metal detection. It reliably senses metal targets without physical contact, preventing wear, misalignment, and contamination issues. In automated systems where vibration, dust, or electrical noise can cause false signals, this sensor maintains stable output. It ensures accurate position feedback, presence detection, and counting, helping production lines avoid missed detections, unnecessary stoppages, and costly troubleshooting.
| Feature | Details | Benefit |
|---|---|---|
| Housing Size | M18, short-body design | Saves installation space in compact machines |
| Sensing Range (Sn) | 12 mm | Allows reliable detection with greater tolerance to misalignment |
| Safe Sensing Range (Sa) | 9.72 mm | Ensures stable and repeatable detection under real conditions |
| Installation Type | Non-flush (non-embeddable) | Extends sensing distance for flexible mounting |
| Switching Output | PNP, normally open (NO) | Direct compatibility with standard PLC inputs |
| Switching Frequency | Up to 1,000 Hz | Supports fast-moving and high-speed automation processes |
| Electrical Connection | M12 male connector, 4-pin | Enables quick, secure, and standardized wiring |
| Supply Voltage | 10–30 V DC | Simplifies integration across different control systems |
| Output Current | Up to 200 mA | Drives control inputs reliably without external relays |
| Protection Functions | Short-circuit and power-up protection | Improves system safety and reduces downtime |
| Response Time | ≤ 100 ms power-up delay | Ensures fast readiness after startup |
| Environmental Protection | IP67 enclosure rating | Reliable operation in dusty, wet, and industrial environments |
| Housing Material | Nickel-plated brass | High mechanical strength and corrosion resistance |
| Operating Temperature | –25 °C to +75 °C | Stable performance in varying industrial climates |
| Mechanical Durability | Shock and vibration resistant | Maintains accuracy in machines with constant movement |
| Service Life (MTTFd) | 1,735 years | Suitable for safety-related and long-term applications |
Download SICK IME18-12NPSZC0K (1040981) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | Not specified by manufacturer |
| Weight | Approx. 65 g |
| Country of Origin | Germany |
1. Conveyor Position and Metal Carrier Verification
In automated conveyor systems, confirming the presence and correct position of metal carriers is essential to prevent process interruptions. The SICK IME18-12NPSZC0K is mounted along conveyor frames to detect metal pallets or fixtures as they move through transfer points. Its non-flush design provides an extended sensing distance, allowing reliable detection even when vibration or mechanical tolerance causes slight shifts. The high switching frequency supports fast conveyor speeds without signal loss. With a sealed IP67 housing, the sensor continues to operate reliably in dusty, oily, or humid production areas.
2. End-of-Stroke Feedback for Pneumatic Cylinders
Pneumatic and hydraulic cylinders require dependable position feedback to ensure safe and accurate machine cycles. The SICK IME18-12NPSZC0K is installed near actuator bodies to sense metal pistons or mounted targets without physical contact. This approach eliminates mechanical wear and reduces maintenance intervals. The stable PNP output provides clean signals to control systems, even in electrically noisy environments. Its robust construction withstands vibration and repeated motion, helping machines confirm full extension or retraction before initiating the next operation.
3. Fixture Presence Monitoring in Machining Centers
Machining centers depend on proper fixture placement before cutting operations begin. The SICK IME18-12NPSZC0K is used to verify that metal clamps or fixtures are correctly seated inside the machine enclosure. Its compact M18 short-body housing fits into restricted mounting locations, while the metal casing resists exposure to coolant and fine metal chips. Consistent sensing performance prevents false detection caused by debris or vibration. This reduces the risk of tool damage, workpiece scrap, and unplanned downtime in high-value machining processes.
4. Reliable Detection in Automated Packaging and Assembly Lines
In packaging and assembly automation, metal guides and carriers control product movement and process timing. The SICK IME18-12NPSZC0K detects these components to trigger actions such as indexing, sealing, or robotic handling. Its fast response supports high cycle rates, while the wide operating voltage range simplifies integration across different machine platforms. Stable detection in environments with dust, vibration, or temperature variation helps maintain consistent product quality and minimizes unexpected line stoppages.
| Category | Model Name | Part Number | Benefits |
|---|---|---|---|
| Mounting System | BEF-KHF-M18 | 2051482 | Provides fixed-stop positioning for M18 sensors, ensuring repeatable alignment and stable detection in standard installations |
| Mounting System | BEF-KH-M18 | 2051481 | Allows adjustable positioning of M18 sensors, ideal for fine-tuning sensing distance during commissioning |
| Mounting Bracket | BEF-WG-M18 | 5321870 | Rigid steel mounting plate suitable for secure installation on machine frames or panels |
| Mounting Bracket | BEF-WN-M18 | 5308446 | Zinc-coated steel bracket designed for reliable mounting in general industrial environments |
| Mounting Bracket | BEF-WN-M18N | 5320947 | Stainless steel bracket offering corrosion resistance for washdown or harsh environments |
| Connector | DOS-1204-G | 6007302 | Straight M12, 4-pin female connector enabling fast and secure electrical connection |
| Connector | DOS-1204-W | 6007303 | Angled M12, 4-pin female connector for space-constrained installations |
| Sensor Cable | DOL-1204-G05MNI | 6052615 | PVC cable suitable for hygienic and washdown zones with reliable signal transmission |
| Sensor Cable | DOL-1204-G05MRN | 6058476 | PP cable designed for drag-chain use and resistance to cleaning chemicals |
| Sensor Cable | YF2A14-050UB3XLEAX | 2095608 | PUR, halogen-free cable ideal for robotic systems and continuous flexing |
| Sensor Cable | YG2A14-010VB3XLEAX | 2145710 | Short, angled PVC cable optimized for compact machine layouts |
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Warranty – 1-year warranty for your peace of mind.
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