Pack contents: 10 pieces ME8112 limit switches with rotary adjustable roller, rated for AC 250V and offering NO and NC contacts. Overview This is a 10piece set of ME8112 limit switches featuring a rotary adjustable roller. Each switch is designed for AC 250V operation and provides normally open (NO) and normally closed (NC) contact configurations, enabling flexible control for endoftravel sensing and machine control applications. Key benefits Precise actuation: rotary adjustable roller allows tuning of the actuation position for accurate triggering in varied layouts. Flexible wiring: NO and NC outputs support both normally open and normally closed logic, simplifying integration with different control circuits. Robust and compact: built on the standard ME8112 design, suitable for a range of automation equipment and spaceconstrained installations. Costeffective stocking: a pack of 10 pieces reduces downtime needs and ensures readily available replacements. Key specifications Model: ME8112 Quantity: 10 pieces Actuation: rotary adjustable roller Voltage rating: AC 250V Contacts: NO and NC (SPDT) Design: dimensions and materials consistent with the ME8112 standard design Design and compatibility The ME8112 rotary adjustable roller limit switch is designed to fit standard control and automation configurations that utilize limit switches with NO/NC outputs. Size and materials follow the ME8112 standard design, ensuring compatibility with common mounting and wiring practices. Performance notes Suitable for endoftravel sensing and positionbased control in automation systems. The rotary roller enables of the actuation point to match specific mechanical setups. Electrical operation is specified for AC voltages up to 250V, with NO and NC contacts supporting flexible circuit wiring. Applications and use cases Endofconveyor sensing: detect when a product reaches a stop position and stop or start the conveyor as needed. Axis limit detection on equipment: provide reliable position feedback for CNC machines, mills, or automated drilling systems to prevent overtravel. Packaging and assembly lines: implement in process control or safety interlocks where actuator position needs to be monitored and controlled. Installation and wiring guidance Mount the switch using the standard mounting layout for ME8112 devices on a suitable support. Adjust the rotary roller to achieve the desired actuation position in your mechanical setup. Connect the NO output to the control circuit input that should be activated on switch closure, and connect the NC output to the input that should be deactivated on switch closure. Ensure the supply and wiring are within the AC 250V rating and observe proper electrical isolation during installation. Test operation with the actuator before running the system to confirm correct triggering and wiring. Maintenance and care Inspect the roller and contacts periodically for wear or contamination. any switch showing signs of wear, deformation, or malfunction to maintain reliable operation. Keep the actuator path clear and ensure proper alignment to maintain consistent actuation. This description reflects the ME8112 model specifications and features, presented for a clear, professional understanding of the 10piece limit switch pack and its practical applications.