The TZ8104 metal roller lever arm limit switch is a rugged travel switch designed for reliable position sensing in automation and control circuits. It features a metal housing, a roller lever actuator, and dual NO and NC contacts, providing flexible wiring options for a wide range of applications. With an electrical rating up to 380V and 10 A, this switch supports demanding industrial environments and compact installations in control panels and machinery. Key benefits Durable metal construction for industrial use and long service life Roller lever actuator offers smooth, repeatable actuation and reduced wear on actuating surfaces Dual NO and NC contacts allow flexible wiring and control logic in a single switch Suitable for 380V AC circuits and currents up to 10 A, enabling use in common automation applications Compact form factor supports panel mounting and tight installation spaces Comes in a readytouse one piece per package for quick replacement or integration Key attributes Actuator: metal roller lever arm Housing: metal construction for durability Contacts: NO (normally open) and NC (normally closed) Electrical rating: up to 380V AC, 10 A Type: travel switch / limit switch (micro switch) with roller lever Model: TZ8104 Configuration: 1 piece per package Mounting: suitable for panel or machine mounting in industrial equipment Compatibility and usage notes Designed for integration into automation and control circuits that require precise endoftravel or position sensing Compatible with conventional control wiring that supports NO/NC contact configurations Suitable for equipment where a moving part actuates the roller lever to trigger the switch Applications Endoftravel detection on a conveyor system to stop or divert the belt at the desired position Position sensing in small presses or stamping machines to verify stroke completion or home position Safety or interlock sensing for access doors, gates, or access panels in manufacturing lines where reliable actuation is needed How it solves common problems Provides stable, repeatable actuation with a roller lever that reduces false triggers on uneven or moving surfaces Offers flexible wiring with NO and NC contacts, allowing simple integration into various control schemes Delivers robust metal construction to withstand routine industrial use and frequent actuations This TZ8104 metal roller lever arm limit switch delivers dependable position sensing with a compact, durable design, suitable for a range of automation tasks in equipment, conveyors, presses, and access gating.