15A 12V 24V 220V Weekly Programmable Digital Timer Switch Relay for Automatic Light Control

THC15A Weekly Programmable Digital Timer Relay Overview The THC15A is a digital weekly programmable time relay designed for reliable automatic control of circuits. It offers flexible scheduling, a sealed enclosure for protection against dust and moisture, and multiple voltage options to match different system requirements. The unit is suitable for general purpose control and can be customized to fit specific applications. Key benefits Automates routine on and off schedules to eliminate manual switching and maintain consistent operation. Flexible weekly programming allows multiple on/off events per day for precise control. Sealed design improves durability and reduces maintenance in dusty or damp environments. 15A relay output supports moderate loads while the contact design is compatible with low power control circuits. Available in a range of voltage options to match installation needs. Features and specifications Model: THC15A Function: Weekly programmable digital time relay Power type: AC Voltage options: 12V, 24V, 110V, 220V (select the version that matches your system) Relay rating: 15A output for switching moderate loads Contact load: Low power control compatibility Protection: Sealed enclosure : Configurable settings to suit specific timing requirements What makes this product stand out Multi voltage availability makes the THC15A useful across different installations and regions. Weekly programming offers more scheduling flexibility than simple on/off timers. Sealed construction helps extend service life in challenging environments without complex maintenance. Designed for general purpose use, the unit integrates into lighting, control, and automation circuits with straightforward setup. Practical applications Facility lighting control: Schedule exterior and interior lighting for different days and times to ensure consistent operation without manual intervention. Equipment and control circuits: Automate control signals for ventilation systems, signage, timers for conveyors, or other low power control inputs that require daily or weekly schedules. Irrigation and landscaping systems: Run pumps or low power controllers on a weekly schedule for lawns and gardens, reducing the need for manual start and stop. Installation and operation notes Choose the voltage version that matches your power supply before installation. The sealed enclosure reduces exposure to dust and moisture, but follow standard electrical installation practices and protect the unit from direct water exposure. Use the programmable interface to set weekly on and off events. Refer to the supplied instructions for programming details and timing resolution. This THC15A programmable timer relay provides a robust and flexible solution for scheduling and automated control in a wide range of general purpose applications.