The TZ8122 Travel Limit Switch is a compact, single unit that combines a rotary actuator with an adjustable roller lever, and a momentary reset action. It is designed to provide reliable endoftravel sensing in automation and machinery. Key benefits Endoftravel protection: delivers a clear, momentary signal when a moving part reaches the limit, helping prevent overtravel and potential damage. Compact rotary actuation: the rotary actuator enables actuation in tight spaces, supporting compact machine layouts. Adjustable actuation point: the roller lever can be adjusted to set the precise actuation position to fit different mechanisms. Quiet, dependable reset: the momentary reset action minimizes wear and reduces chatter after actuation. Readytoinstall unit: 1 piece per package, suitable for straightforward replacement or integration in builds. Key attributes Model: TZ8122 Type: Travel limit switch with rotary actuator and adjustable roller lever Actuation: Rotary Reset action: Momentary Adjustment: Roller lever adjustable Quantity: 1 piece Compatibility: Suitable for standard mounting patterns and control circuits used in automation equipment Size: Compact form factor designed for spaceconstrained installations Material: Not specified in listing Performance: Reliable endoftravel sensing for machine control and automation workflows Applications and use cases Conveyor systems: detect endofline positions to stop or reverse a conveyor, preventing jams and damage. Machine tools and automation equipment: sense carriage or tool head travel limits and trigger safe stops or rehoming routines. Packaging and sorting lines: monitor moving components to initiate downstream operations at precise positions, improving cycle timing and accuracy.