This listing is for one D4A-3101N limit switch from the D4A series. The D4A-3101N is a compact mechanical limit switch used for position detection and control in industrial and automation equipment. Technical details available from sourcing: model number D4A-3101N, unit weight approximately 0.011 kg, and designed for mechanical actuation to signal travel endpoints.

• Model & family: D4A-3101N from the D4A limit-switch family (model number D4A-3101N) for position detection and control applications.
• Function: Mechanical limit switch for detecting travel or position in machinery, conveyors, and industrial equipment.
• Unit details: Sold as a single switch (1 pack).