$ 46.92
Durable SICK IMB18-12NPSVU2K inductive sensor with IO-Link, IP69K protection, and 12 mm range for reliable metal detection in harsh industrial environments.
The SICK IMB18-12NPSVU2K inductive proximity sensor is engineered for dependable metal detection in rugged industrial settings. Housed in a compact stainless-steel M18 body, it delivers stable operation even when exposed to oil, moisture, or vibration. Its 12 mm sensing distance and non-flush configuration provide precise and consistent detection of metallic targets. Designed for high durability, it withstands harsh environments with IP68/IP69K protection and wide temperature tolerance. The short-body form factor allows flexible installation, while the PNP normally-open output and 3-wire DC wiring ensure easy integration into automation systems.
The IMB18-12NPSVU2K offers superior reliability through its IO-Link interface, enabling advanced diagnostics and predictive maintenance for reduced downtime. A visible setup indicator simplifies sensor alignment, saving time during commissioning. Its chemically resistant LCP sensing face ensures long service life, even in coolant or lubricant environments. The sensor’s high switching frequency and wide voltage range deliver consistent performance in fast-moving machinery. Ideal for automated manufacturing, mobile equipment, and process lines requiring durable sensing solutions, this model represents an optimal balance of performance, longevity, and ease of integration for modern industrial automation.
Why SICK IMB18-12NPSVU2K?
Because it’s built to thrive where others fail—the SICK IMB18-12NPSVU2K combines stainless-steel strength with intelligent IO-Link communication, ensuring precise detection and continuous performance in harsh, high-vibration, and wet environments. Compact yet powerful, it delivers industrial-grade reliability for machinery that demands nonstop operation under extreme conditions.
What problem does it solve?
It eliminates the common issue of sensor failure in aggressive environments—handling coolant, oil, dust, and shock with ease. The IMB18-12NPSVU2K provides stable, accurate detection even in fluctuating temperatures or chemical exposure, ensuring consistent machine feedback and minimizing downtime for maintenance-intensive automation systems.
| Feature | Details | Benefit |
|---|---|---|
| Sensing Range | 12 mm nominal, 9.72 mm safe | Ensures accurate detection distance with safety margin for consistent results |
| Housing Design | Short-body M18 × 1 stainless steel (V2A, AISI 303) | Compact yet rugged design ideal for tight or harsh installation spaces |
| Sensing Face Material | LCP plastic | High resistance to chemicals, abrasion, and mechanical stress |
| Installation Type | Non-flush | Enables longer sensing distance and greater flexibility in mounting |
| Output Type | PNP, Normally Open (NO) | Compatible with a wide range of industrial control systems |
| Electrical Connection | 3-wire, 2 m PUR cable | Easy integration with durable, oil-resistant cabling |
| Operating Voltage | 10 V DC – 30 V DC | Flexible power range for various automation setups |
| Switching Frequency | 1 kHz | High-speed response for fast-moving or precise detection applications |
| Protection Rating | IP68 / IP69K | Withstands high-pressure washdowns and wet or dusty environments |
| Temperature Range | –40 °C to +100 °C | Reliable operation in extreme thermal conditions |
| Shock & Vibration Resistance | Up to 150 g / 1 million cycles | Maintains stability and precision in heavy-duty machinery |
| Communication Interface | IO-Link V1.0 (COM2, 38.4 kBaud) | Enables real-time monitoring, diagnostics, and predictive maintenance |
| Visual Adjustment Indicator | Built-in LED status | Simplifies setup and quick alignment during installation |
| Enclosure Class | Class III | Provides enhanced electrical safety for industrial use |
| MTTFD (Reliability) | 1,971 years | Exceptional sensor lifespan for reduced replacement frequency |
| Included Accessories | Two V2A locking nuts | Easy and secure mounting for long-term stability |
Download SICK IMB18-12NPSVU2K (1072831) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084348396 |
| Weight | 106 g |
| Country of Origin | Hungary |
In metal-cutting and CNC machines, sensors are constantly exposed to fluids, chips, and vibration. The IMB18-12NPSVU2K excels in this harsh setting thanks to its stainless-steel housing and chemical-resistant LCP sensing face. It reliably detects tool holders or metal components submerged in coolant spray. The IP68/IP69K protection and fast 1 kHz switching frequency maintain accurate detection without false triggers. This results in smoother automation, reduced tool collisions, and lower downtime during continuous machining operations.
Mounted on construction or agricultural machinery, the IMB18-12NPSVU2K withstands extreme vibration and shock while monitoring metal cylinder positions. Its compact M18 body fits tight spaces, and the IO-Link interface provides real-time diagnostic data to prevent failures. Operators benefit from consistent position feedback even in dusty or wet conditions. The sensor’s extended temperature range ensures it performs reliably from early morning cold starts to high-heat daytime operation in outdoor environments.
Food-processing and packaging lines require sensors that can handle high-pressure washdowns and aggressive cleaning agents. The IMB18-12NPSVU2K is perfectly suited with its IP69K-rated stainless-steel housing and smooth, non-porous design. Installed along conveyor frames, it detects stainless components or trays as they move through the line. Its bright LED status light aids setup and visual inspection in low-light areas. This durable sensor ensures consistent detection performance while maintaining compliance with hygiene standards in wet zones.
In automated bending or stamping operations, precise metal sheet detection prevents misalignment and tool damage. The IMB18-12NPSVU2K delivers fast response and stable sensing for both ferrous and non-ferrous metals. Its non-flush mounting allows longer sensing distances, ideal for detecting metal blanks before forming. Resistant to temperature changes and mechanical stress, it keeps production lines running smoothly through long shifts. Manufacturers achieve higher accuracy, fewer rejects, and improved productivity in demanding metal-fabrication cells.
| Category | Part Number | Manufacturer Part Number | Benefit / Purpose |
|---|---|---|---|
| Mounting Plate | BEF-WG-M18N | 5320948 | Provides stable, secure mounting for fixed installations in harsh environments |
| Mounting Bracket (Steel) | BEF-WN-M18 | 5308446 | Offers cost-effective and rigid mounting for standard industrial setups |
| Mounting Bracket (Stainless) | BEF-WN-M18N | 5320947 | Ideal for hygienic or corrosive zones, offering long service life |
| Universal Clamp Plate Kit | BEF-KHS-N06N | 2051622 | Enables flexible sensor positioning across multiple machine types |
| Female Connector (Straight) | DOS-1204-GN | 6028357 | Ensures simple and reliable connection in wash-down and clean environments |
| Female Connector (Angled) | DOS-1204-WN | 6028358 | Allows space-saving cable routing in tight mounting areas |
| Male Connector (Straight) | STE-1204-GN | 6028359 | Designed for easy integration and quick replacement in sensor networks |
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