SICK IME18-08BPSZW2K Inductive Proximity Sensor – 8 mm Flush Detection
SICK IME18-08BPSZW2K inductive proximity sensor with 8 mm flush sensing is a compact M18 sensor engineered for accurate, non-contact detection of metallic objects in industrial environments. It addresses the need for dependable position and presence sensing where installation space is limited and operating conditions are demanding. The short-body, nickel-plated brass housing allows easy integration into machinery, while the PNP normally open output ensures straightforward connection to standard control systems. With a wide DC supply range and fast response capability, this sensor is well suited for continuous operation on automated equipment and production lines.
Designed for reliability and consistency, the SICK IME18-08BPSZW2K delivers stable detection even under vibration, electrical noise, and temperature variation. Its flush-mount design enables installation directly into metal surfaces without compromising sensing accuracy. The fast switching performance supports high-speed processes such as counting or position verification, while integrated protective functions help prevent damage from wiring faults or power fluctuations. These characteristics reduce unplanned downtime and maintenance effort, making the sensor a practical choice for conveyor systems, assembly machines, and general factory automation where precise metal detection is critical.
Why SICK IME18-08BPSZW2K?
SICK IME18-08BPSZW2K stands out for applications that demand compact size without sacrificing performance. Its short M18 housing fits easily into tight mechanical designs, while the flush installation allows clean mounting in metal structures. The sensor combines fast switching, stable output, and industrial-grade protection, making it a dependable choice for engineers who need repeatable detection, minimal adjustment, and long service life in demanding automation environments.
What problem does it solve?
This sensor solves the challenge of reliably detecting metal objects in harsh, space-limited industrial settings. Mechanical switches wear out, and optical sensors can fail in dusty or oily conditions. The IME18-08BPSZW2K provides non-contact, wear-free detection that remains accurate despite vibration, electrical noise, or temperature changes, ensuring consistent machine feedback and reducing downtime caused by missed or unstable signals.
Key Features & Specifications – SICK IME18-08BPSZW2K: 1040967
| Feature | Details | Benefit |
|---|---|---|
| Sensor Type | Inductive proximity sensor | Enables non-contact, wear-free detection of metal objects |
| Housing Size | M18, short-body design | Ideal for space-constrained machinery and compact assemblies |
| Sensing Range | 8 mm (nominal), flush mounting | Reliable detection even when installed directly into metal |
| Safe Sensing Distance | 6.48 mm | Ensures stable operation with safety margin in real applications |
| Installation Type | Flush (shielded) | Allows clean integration into metal structures without false triggers |
| Switching Output | PNP, normally open (NO) | Easy compatibility with PLCs and standard control inputs |
| Switching Frequency | Up to 1,000 Hz | Supports fast-moving targets and high-speed automation processes |
| Supply Voltage | 10–30 V DC | Flexible use across different industrial power systems |
| Output Current | Up to 200 mA | Directly drives control inputs without additional components |
| Protection Functions | Short-circuit and power-up pulse protection | Protects electronics and reduces risk of unexpected failures |
| Enclosure Rating | IP67 | Reliable operation in dusty, wet, and harsh factory environments |
| Housing Material | Nickel-plated brass | High mechanical strength and long-term durability |
| Sensing Face Material | Plastic (PA66) | Stable sensing performance with high resistance to wear |
| Operating Temperature | –25 °C to +75 °C | Suitable for indoor and outdoor industrial installations |
| Connection Type | 3-wire cable, 2 m length | Simplifies installation and wiring in control cabinets |
| EMC Compliance | EN 60947-5-2 | Stable signal performance in electrically noisy environments |
| Mechanical Robustness | Shock and vibration resistant | Maintains accuracy in dynamic and high-vibration machinery |
| Service Life (MTTFD) | 1,735 years | Designed for long-term, maintenance-free operation |
Download SICK IME18-08BPSZW2K (1040967) Datasheet
Commercial Information – SICK IME18-08BPSZW2K
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084262456 |
| Weight | 94 g |
| Country of Origin | Malaysia |
The Applications
1. Conveyor Stop and Position Control in Automated Lines
In automated conveyor systems, knowing the exact location of metal pallets or carriers is critical for smooth material flow. This sensor is often installed along conveyor frames to detect when a metal object reaches a defined position, such as a stop point or transfer station. Its flush-mount design allows it to sit directly in metal structures without interference, while fast switching supports high conveyor speeds. Stable PNP output signals ensure accurate PLC feedback, helping prevent collisions, reduce jams, and maintain consistent cycle timing in high-throughput manufacturing environments.
2. End-Position Feedback for Pneumatic and Hydraulic Actuators
Many machines rely on accurate confirmation of cylinder end positions to operate safely and efficiently. This inductive sensor is commonly used to detect metal pistons or end stops inside pneumatic and hydraulic actuators. Because detection is non-contact, there is no mechanical wear, even under rapid and repetitive motion. The compact housing fits close to moving parts, and resistance to shock and vibration ensures reliable feedback. This improves motion accuracy, prevents overtravel, and supports stable machine operation in automated production systems.
3. Fixture and Tool Presence Verification in Machining Systems
In machining and metalworking equipment, it is essential to verify that fixtures or tools are correctly positioned before starting a process. This sensor is frequently applied to detect metal clamps, tool holders, or workpiece fixtures within machine enclosures. Its sealed construction withstands exposure to coolant, oil mist, and metal particles. Reliable detection near motors and drives ensures consistent signals, reducing the risk of machining errors, protecting equipment, and supporting automated interlocks that enhance operational safety.
4. High-Speed Part Counting in Automated Assembly
Automated assembly machines often require precise counting and position feedback for metal components moving at high speed. This inductive sensor is well suited for detecting stamped parts, brackets, or housings as they pass through assembly stations. Its fast response allows accurate detection even at high line speeds, while consistent sensing performance ensures repeatable results over long production runs. By delivering dependable feedback to control systems, it helps reduce miscounts, minimize scrap, and maintain consistent product quality in automated assembly processes.
Related Products & Accessories
| Category | Model Name | Part Number | Benefits |
|---|---|---|---|
| Inductive Proximity Sensor | IME18-08BPSZW2K | 1040967 | Reference model with 8 mm flush sensing, PNP NO output for general automation |
| Mounting Clamp | BEF-KHF-M18 | 2051482 | M18 clamping block with fixed stop for repeatable, secure positioning |
| Mounting Clamp | BEF-KH-M18 | 2051481 | Adjustable M18 clamping block without fixed stop |
| Mounting Plate | BEF-WG-M18 | 5321870 | Flat steel mounting plate for panel or frame installations |
| Mounting Bracket | BEF-WN-M18 | 5308446 | Steel mounting bracket for rigid and stable sensor mounting |
| Mounting Bracket | BEF-WN-M18N | 5320947 | Stainless steel bracket for corrosive or washdown environments |