Theben Digital TOP3 DIN Rail Time Switch 2-Channel 230V AC

Theben TOP3 model TR612 Top3 is a precision digital DIN rail time switch designed for industrial, commercial, and process control applications. This 2-channel device operates at 230V AC and is built to provide reliable, programmable switching with a high degree of accuracy and durability.

The device features 56 memory spaces allowing users to program detailed daily schedules with a minimum segment length of one minute, enabling precise control over connected loads. The digital time switch is designed with a DPDT (double pole double throw) contact configuration and includes DuoFix spring terminals that accommodate wires up to 2.5 mm², promoting safe and efficient wiring connections.

Constructed with a housing made of highly temperature-resistant, self-extinguishing thermoplastic, it ensures long-term durability even in demanding industrial environments. The switch employs zero-cross switching technology to reduce wear on relays and support high lamp loads, improving operational life and energy efficiency.

Functionality enhancements include pre-set date and time, PIN code security, permanent on/off switching options, and automatic summer/winter time adjustments for convenience. The device can operate fully without mains connection thanks to built-in battery support offering up to 10 years of life.

Theben TOP3 is compliant with key standards including VDE, EN 60 730-1, and RoHS, ensuring safety and environmental compliance. Its compact size (90.1 mm height and 69.2 mm depth) makes it suitable for din rail mounting in control panels across industrial automation, laboratory, HVAC, manufacturing, and building management systems.

Offers 56 programmable memory spaces for daily scheduling. Features DPDT double pole double throw contact configuration. Equipped with DuoFix spring terminals supporting 0.5 to 2.5 mm² wire diameter. Incorporates zero-cross switching for relay longevity and handling high lamp loads.

Automatic adjustment for summer and winter time changes. Functions fully offline without mains power connection. Housing is made from self-extinguishing thermoplastic for high temperature resistance. Supports PIN coding and switching preselection for secure operation.

Ambient operating temperature range from -30°C to 55°C. Complies with VDE, EN 60 730-1 standards and RoHS directives.

This Theben Time Switch is ideal for automated time control of lighting, heating, ventilation, and other electrical systems in a range of commercial and industrial settings. Explore more electrical automation solutions in the Theben product range and related categories on EnvMart.