The IFM IG0390 is a robust inductive proximity sensor engineered for reliable metallic object detection in a broad range of industrial automation applications. Part of IFM’s proven IG-series, it combines a compact threaded housing, wide operating voltage compatibility, and dependable switching output, making it a versatile choice for both new installations and retrofit projects.

One of the defining advantages of the IG0390 is its ability to operate on a wide voltage range, typically 20…250 V AC/DC. This dual compatibility reduces complexity for system designers and maintenance engineers, as the same sensor can be used across both alternating current and direct current systems. Whether integrated into legacy machinery or modern PLC-based automation, the IG0390 provides consistent and stable performance.

The sensor is housed in a threaded cylindrical body, typically M18 x 1, offering durability and easy installation. Its threaded design allows it to be mounted quickly and securely with standard hardware, ensuring stability even in high-vibration environments. With a robust construction, the IG0390 is designed for long service life, even in applications exposed to shocks, temperature variations, or industrial contaminants.

The switching output is engineered to deliver clear and reliable detection signals, with variants typically offered in normally open (NO) or normally closed (NC) configurations. This flexibility ensures that the sensor can be tailored to the requirements of specific automation systems. The switching function is backed by a stable electrical design, ensuring fast response times and accurate detection of metallic objects.

The IG0390 meets protection class II standards, offering secure and safe operation across industrial installations. Designed without reverse polarity protection, it requires straightforward, correct wiring but rewards users with rugged reliability. Its electrical design also includes a low voltage drop across the output, ensuring that the signal integrity remains strong for downstream control equipment.

This sensor is particularly well-suited to industrial automation tasks such as conveyor monitoring, machine tool positioning, equipment safety functions, and part detection in assembly lines. Its versatility and ruggedness make it an excellent option for industries ranging from manufacturing and packaging to automotive and heavy equipment.

In summary, the IFM IG0390 offers versatility, durability, and reliability in a compact inductive proximity sensor. With its wide voltage compatibility, robust M18 threaded housing, dependable switching performance, and industrial-grade construction, it provides engineers with a trusted solution for reliable metallic object detection in demanding applications.