The TZ8104 Rotary Roller Arm Limit Switch, also referenced as ME8104, is a compact endoftravel sensing device designed for automated equipment. It features a rotary roller arm and momentary action to provide a precise, repeatable electrical signal when a moving part reaches a defined position. Key benefits Reliable endoftravel signaling for safer machine operation and reduced risk of overtravel damage. Smooth rolleractuated engagement that minimizes wear on actuating components and extends device life. Momentary contact delivers a brief, clean signal only while the actuator is engaged, supporting predictable control logic. Simple installation with straightforward electrical connections, aiding quick setup and maintenance. Key attributes Function: Limit switch with rotary roller arm for endoftravel detection. Actuation: Rotary roller arm that responds to contact with a moving part. Action: Momentary (the switch returns to its normal state when the actuator is released). Model and naming: TZ8104 (also associated with ME8104) suitable for applications requiring endoftravel awareness. Specifications note: Electrical ratings, mounting dimensions, materials, and exact size vary by variant; consult the product datasheet for precise details. Performance orientation: Designed for repetitive cycling in mechanical environments where consistent position signaling is required. Compatibility and integration Suitable for use with standard control circuits and wiring common to limitswitch installations. Mounting and electrical connection details should be verified against the TZ8104 ME8104 datasheet to ensure proper fit with existing equipment and controllers. Typical applications Conveyor systems: detect endofline or guide stop positions to control downstream processes. Robotic arms or machine tools: provide reliable axis endstop signaling to prevent overtravel and coordinate multiaxis motions. Doors, gates, or access mechanisms: act as a position limit to ensure safe locking or opening limits. Usage considerations For exact electrical ratings, mechanical dimensions, actuator characteristics, and mounting patterns, refer to the TZ8104 datasheet. Verify compatibility with your control system, including required contact configuration and signal logic for momentary signaling. In summary, the TZ8104 / ME8104 Rotary Roller Arm Limit Switch offers a dependable, momentary endoftravel sensing solution with a roller actuator suitable for repetitive industrial cycling. For precise specifications, installation details, and performance data, consult the official datasheet for your specific variant.