The ME8104 limit switch (TZ8104) is a rotary roller arm limit switch with momentary action, designed for reliable endoftravel sensing in industrial equipment. It provides a clear, resettable signal when a moving part reaches a designated position, helping protect machinery and coordinate automation sequences. Key benefits Precise endoftravel sensing: the rotary roller arm actuator engages smoothly to deliver accurate position detection. Momentary action: returns to its default state after actuation, enabling straightforward reset and repeatable control signals. Compact and versatile: suitable for integration in tight spaces and a variety of equipment configurations. Reliable operation: built for frequent actuation in industrial environments, supporting consistent performance over time. Easy electrical integration: designed to work with common control circuits and sensing configurations. Key attributes Model references: ME8104 and TZ8104 Type: limit switch with rotary roller arm actuator Actuator: rotary roller arm for smooth engagement Action: momentary Function: endoftravel sensing for moving machinery parts Compatibility and integration: intended for straightforward incorporation into standard automation and control systems Size and material: not specified here; refer to the official datasheet for exact dimensions and construction materials Performance: designed for reliable actuation in repetitive cycling applications; exact electrical ratings (voltage, current, contact configuration, cycle life) should be confirmed via the datasheet Applications and use cases Conveyor systems: detect the end of a product path to stop or index the belt or to trigger downstream equipment. Automation and packaging lines: provide a home or limit reference for robotic grippers, feeders, or sorting mechanisms. Machinery with moving actuators: serve as a position sensor to initiate secondary processes or safety interlocks when a movable part reaches a defined position. Notes For exact electrical specifications (contact configuration, voltage/current ratings, and cycle life), as well as mounting details and material information, consult the official ME8104 / TZ8104 datasheet or product documentation. This description reflects the information indicated by the product title and common characteristics of rotary roller arm momentary limit switches; confirm specifics with the vendor to ensure fit for your application.