THD7421A | SOLID STATE TIMER (INTERVAL) Pack of 10 | Littelfuse

**Littelfuse THD7421A Solid State Timer (Interval)** The Littelfuse THD7421A is a highly reliable solid-state timer designed for precise time-based control in industrial applications. It provides exceptional performance with its microprocessor-controlled circuitry and advanced features. **Key Features and Applications:** - **Interval Timer:** Configurable for timer intervals ranging from 1 second to 999 hours, enabling customized time-based operations. - **Solid State Design:** Offers superior durability, reliability, and long life compared to mechanical timers. - **Compact Size:** Its compact form factor allows for space-saving installation in control panels and enclosures. - **Wide Voltage Range:** Operates on voltages between 24 and 240 VAC, ensuring compatibility with various electrical systems. - **LED Status Indicator:** Provides clear visual indication of the timer's status, simplifying troubleshooting and operation. - **DIN Rail Mount:** Facilitates easy installation and integration into industrial control systems. - **Applications:** Ideal for time-controlled processes in manufacturing, automation, HVAC, and other industrial settings. Trust our HVAC supply store for the best prices and fast shipping on Littelfuse THD7421A Solid State Timers.