Eaton E51DS6 - The E51 Inductive Proximity Sensor family offers high-performance sensors in a familiar limit switch style housing. These modular, plug-in components provide versatility, ease of maintenance, and reduced downtime. They are available in two-wire sensors with AC/DC operation or four-wire sensors in AC or DC styles, with various connection options. These rugged sensors are well-suited for industrial environments, featuring Viton gaskets for chemical resistance and a direct replacement for worn-out limit switches. They include a selector switch to program output function (NO or NC) and have captive screws for secure assembly. With compatibility for both U.S. and DIN mounting dimensions, these sensors are highly adaptable. Captive pressure plate saddles simplify wiring, and logic modules are available for added control functions, making them a versatile choice for industrial sensing needs.