The Keyence EV-112M is a compact, shielded inductive proximity sensor designed for robust performance in demanding industrial applications. Built in an M12 cylindrical housing, this model provides precise short-range metal detection while maintaining durability and reliability under challenging operating conditions.

The sensor offers a detecting distance of 2.5 mm ±10%, optimized for ferrous metal targets, with consistent accuracy when using a standard iron target measuring 12 × 12 mm at 1 mm thickness. For environments where accuracy and repeatability are essential, the EV-112M ensures stable detection across various applications. Its hysteresis of 10% maximum helps reduce detection errors, supporting reliable operation in automated systems.

With a response frequency of 600 Hz, the EV-112M excels in fast-paced production environments where quick detection is critical. This makes it ideal for conveyor monitoring, assembly line inspection, and other applications involving rapidly moving metal components. The sensor operates in a normally open (N.O.) configuration, offering straightforward integration into control systems.

Designed for resilience, the EV-112M is housed in nickel-plated brass for mechanical strength and corrosion resistance. Its IP67 enclosure rating ensures protection against dust and water ingress, while its operating temperature range of -25 to +80 °C allows for use in diverse environments. The sensor is also highly resistant to external stresses, withstanding vibration (10–55 Hz, 2 hours in each axis) and shock forces up to 500 m/s², making it a reliable choice for heavy-duty industrial applications.

In terms of electrical performance, the EV-112M features a control output range of 5 to 200 mA, with a maximum residual voltage of 3.6 V. It is designed to run on 12 to 24 VDC power supply and includes built-in reverse polarity, short-circuit, and surge protection circuits, safeguarding both the sensor and connected equipment from electrical faults.

The unit comes with a 2 m cable for flexible installation, along with accessories such as two nuts, a toothed washer, and an instruction manual, ensuring easy setup and secure mounting. At approximately 110 g, the EV-112M balances compact design with solid construction, making it both portable and durable.

In summary, the Keyence EV-112M Shielded M12 Proximity Sensor is engineered to deliver precise detection, rapid response, and long-term durability in industrial automation environments. With its robust construction, reliable sensing capability, and protective circuitry, it is ideally suited for applications in automotive manufacturing, assembly systems, material handling, and machine safety operations.