The ME8104 TZ8104 Rotary Plastic Roller Arm Limit Switch is a compact endoftravel sensor designed for automation where a rotary motion is translated by a plastic roller arm. This unit provides a momentary signal when actuated, suitable for simple control logic and PLC inputs. Supplied as a single piece, it is ready for integration into a variety of equipment and control systems. Key benefits Reliable endoftravel detection to stop or index machinery Plastic roller arm reduces wear on moving parts and provides smooth actuation Momentary action delivers a clean electrical signal for control logic Compact form factor supports installation in tight or confined spaces Key attributes Model: ME8104 TZ8104 Type: Rotary plastic roller arm limit switch Action: Momentary Actuator: Rotary plastic roller arm Quantity: 1 piece Material: Plastic roller arm (assembly designed around a plastic roller for smooth engagement) Functionality: Detects endoftravel position and signals a momentary output Compatibility: Suitable for integration with standard automation and control circuits and equipment Performance and installation considerations Designed for endoftravel sensing in mechanical systems where a rotary roller actuator is effective Intended for use in applications where a quick, momentary signal is required to trigger control logic or a PLC Suitable for compact installations where space is limited Applications and use cases Endoftravel sensing on conveyors or material handling lines to stop a motor or initiate a sequence Position detection for robotic arms or automated machinery that rely on a roller arm actuator to indicate reached limits Safety or sequencing interlock in small machinery where a brief signal is needed to control downstream processes Notes Sold as a single piece The unit features a rotary plastic roller arm actuator and provides momentary actuation suitable for standard control systems and automation equipment