Siemens 3SE3120-7D Metal-Enclosed Position Switch

The Siemens 3SE3120-7D is a metal-enclosed position switch designed for applications requiring slower contact actuation. It is equipped with two normally open (2NO) slow-action contacts and features a roller plunger actuator for detecting linear movement. The robust metal housing ensures durability in harsh industrial settings.

This switch is suitable for control circuits where a gradual contact change is preferred or required, such as in certain safety interlocks or sequential control systems. It is commonly found in manufacturing automation, material handling, and process control environments.

Stanlo Automation, a veteran-owned company specializing in industrial automation surplus, offers the Siemens 3SE3120-7D. We are dedicated to providing quality parts and exceptional service, ensuring you can find the components you need to keep your systems operational.