ERTEYIN XTZ3102 IP67 4Wire Roller Lever Plunger Limit Switch SPDT NO+NC Copper wire 3 Meter The XTZ3102 is an IP67rated roller lever plunger limit switch designed for reliable position sensing in challenging environments. It provides a robust action with a fourwire SPDT contact arrangement (normally open and normally closed) and threemeter copper leads for flexible wiring. This combination makes it suitable for a wide range of automation and control applications while delivering dependable endoftravel detection. Key benefits protection in harsh environments: IP67 rating protects against dust ingress and water immersion, enabling use in washdown areas, outdoor installations, and demanding industrial settings. Reliable endofstroke sensing: The roller lever actuator delivers smooth, repeatable actuation with reduced risk of misalignment or mechanical wear. Flexible wiring and integration: Fourwire SPDT NO+NC output supports easy connection to PLCs, relays, or other control circuitry, enabling simple wiring schemes and versatile control logic. Long, readytowire leads: Threemeter copper leads provide flexible installation options and simplify connection to control panels or wiring ducts. Proven industrial design: Built for continuous operation in automation environments, combining reliability with straightforward replacement or retrofit in existing systems. Key attributes Model: XTZ3102 Brand: ERTEYIN Actuator: Roller lever plunger Contact configuration: SPDT with normally open (NO) and normally closed (NC) Electrical wiring: 4wire configuration Lead length: Copper wire, 3 meters Protection: IP67rated enclosure for dust and water resistance Application fit: Suitable for integration with PLCs, relays, and various control circuits requiring endoftravel or position sensing Applications and use cases Endoftravel detection on conveyors and material handling lines: Detects when a moving car or block reaches a stop, triggers line stop or opposite travel, and enhances process safety. Safety guarding and interlock scenarios: Provides a reliable switch input for guarding doors, gates, or access panels, enabling safe machine shutdown when a barrier is opened. Automated machinery and packaging equipment: Used for limit sensing in CNC machines, presses, or robotic workcells to establish reference positions or trigger secondary operations. How this product solves common problems In harsh environments where washdown or exposure to dust is a concern, the IP67 enclosure keeps the electronics protected, reducing maintenance and downtime. For systems requiring both NO and NC signals, the SPDT output allows flexible control logic without additional components. When space or wiring constraints require longer reach, the 3meter copper leads simplify installation and reduce the need for intermediate junctions. This description reflects the original product's brand, model, and features. The ERTEYIN XTZ3102 combines rugged IP67 protection, a roller lever actuator, a fourwire SPDT NO+NC output, and 3meter copper leads to deliver dependable limitswitch performance in demanding automation environments.