The IFM IE5349 is a compact and highly reliable inductive proximity sensor designed for accurate short-range detection in industrial automation. Featuring a 3 mm sensing range, normally open output, and a durable M8 threaded housing, it provides dependable performance for engineers needing precise and maintenance-free sensing in space-restricted environments.

At the heart of the IE5349 is its 3 mm sensing distance, which enables the detection of metallic objects with high repeatability and precision. This makes it particularly well-suited for tasks that demand fine positioning, small-part verification, or machine feedback control where accuracy is critical to maintaining process efficiency and quality standards.

The sensor’s normally open (NO) output ensures straightforward integration into automation systems. It switches only when a metallic target enters the detection zone, allowing for simple and reliable signal processing. This behaviour reduces unnecessary switching, prevents false signals, and supports efficient system operation.

Its housing design is both compact and durable. With dimensions of M8 x 1 and 40 mm length, the IE5349 is slim enough to fit into tight spaces while still robust enough to withstand the rigours of industrial environments. The threaded tubular body allows for secure installation using standard mounting nuts and brackets, ensuring stability in conditions involving vibration or shock.

The IE5349 operates on a 10…30 V DC supply voltage, making it compatible with most standard industrial control systems. Rated to Protection Class III, it guarantees safe extra-low voltage operation, enhancing both operator safety and equipment reliability. Additionally, the sensor includes reverse polarity protection, a critical safeguard against accidental wiring errors during installation. This feature prevents potential damage and ensures long-term operational stability.

With its inductive non-contact sensing principle, the IE5349 eliminates mechanical wear, resulting in maintenance-free operation and a long service life. This makes it a cost-effective choice for facilities that require reliable performance with minimal downtime.

The sensor is applicable across a wide range of industries, including automotive manufacturing, packaging, robotics, electronics, and general automation. In automotive assembly, it can monitor component positions on high-speed lines. In robotics, its compact size allows integration into tight spaces for accurate position feedback. In packaging and logistics, it ensures reliable detection of metallic machine components or product guides. In electronics, it enables the precise detection of small parts in assembly and testing systems.

In summary, the IFM IE5349 is a precise, compact, and reliable inductive sensor tailored for short-range detection in industrial environments. With its 3 mm sensing distance, normally open output, robust M8 housing, safe 10…30 V DC operation, and built-in reverse polarity protection, it provides engineers with a dependable and long-lasting solution for high-accuracy automation tasks.