1pcs Controller Models: TCN4M24R, TCN4H24R, TCN4L24R, TCN4S22R, TC4S14R, TC4S24R, TCN4S24R Overview Single controller unit supplied per . Model reference TCN4M24R shown; a range of compatible models is available as listed above. Color option noted as TCN4L24R. Unit is packaged for safe delivery. Key benefits Direct replacement and upgrade compatibility for systems that use TCN4 and TC4S series controllers. Simplifies repairs and reduces downtime by providing a ready to install controller module. Compact, robust design supports stable operation in typical electrical and control installations. Main attributes Function: Controller module for managing device inputs and outputs within compatible control systems. Compatibility: Works with listed model numbers TCN4M24R, TCN4H24R, TCN4L24R, TCN4S22R, TC4S14R, TC4S24R, and TCN4S24R. Quantity: 1 piece per package. Package: Product packaged to protect the controller during transport. Installation: Designed for straightforward replacement or integration into existing control panels using standard wiring and mounting points. Practical applications Industrial control panel : a faulty controller in an industrial panel to restore normal system operation with minimal rework. Equipment upgrades: Swap in a compatible TCN4 or TC4S series controller to update or expand control capabilities of machinery or automation equipment. Maintenance spare stock: Keep a single controller on hand for quick field service actions, reducing machine idle time. What to check before ordering Confirm the exact model number required by your system from the list of compatible models to ensure fit and function. Verify connector types and mounting method in your device to match the replacement controller. Confirm color option TCN4L24R if colorcoded components are required. This product description reflects the available models and packaging information. For compatibility, refer to the model numbers listed above when selecting the correct controller for your equipment.