1. 3SU1401-1ME20-1DA1 is a Limit Switch Head with Standardization Nr. 1/Nr. 2 design, with 2 contacts, a Remote Free Setting Lever, and an LED indicator.
2. It is used with a 3SU14000 Series Base and Actuator, and is part of a modular system used to detect end positions of movement or limit positions of machines, mechanisms and other objects.
3. It features protection up to IP67 and is designed for worldwide use in potentially explosive atmospheres in equipment Group II and Zone 20/22 hazardous locations.