The digital timer TR 644 top3 BLE RC from Theben is a versatile and powerful device designed for the precise control of electrical devices in various applications. With the ability to program up to four channels, this timer offers high flexibility and adaptability. It supports a variety of programs, including weekly, annual, and astro programs, which allow for automatic adjustment to daylight hours. The integrated Bluetooth functionality enables easy programming via an app, further simplifying its use. The timer is suitable for mounting on a DIN rail and has a backup time of up to 10 years, making it a reliable choice for long-term applications. With a rated switching current capacity of 16 A and a maximum switching power of 600 W, it is suitable for a wide range of electrical devices. The TR 644 top3 BLE RC is therefore an ideal solution for anyone seeking precise and user-friendly control of their electrical systems.

• Supports up to 56 programs for flexible time control
• Integrated Bluetooth module for easy app programming
• Astro program for automatic adjustment to daylight hours
• Shortest switching time of just 1 minute for precise control
• Robust design with protection class IP20 for indoor use.