Tork Timers E101B Time Switches

The Tork E101B is a professional-grade 24-hour electronic time switch designed for contractors who need a reliable, multi-voltage solution for automating heavy-duty loads. Engineered with a SPST (Single Pole Single Throw) configuration, this digital timer handles 120-277VAC automatically without requiring manual jumpers, making it a versatile choice for HVAC units, lighting circuits, and sump pumps. The NEMA 3R plastic enclosure is built for durability in both indoor and outdoor environments, featuring a lockable hasp for added security on the job site. With up to 20 distinct ON/OFF set points and a minimum 1-minute switching interval, it provides precise control over energy consumption. A high-performance supercapacitor replaces traditional batteries, offering 4 days of real-time power backup and permanent schedule retention during outages. Its zero-cross switching technology minimizes inrush current stress, significantly extending the life of the internal relay when managing high-inductance motor loads or LED driver arrays.

• Multi-Voltage Versatility: Automatic voltage detection for 120V, 208V, 240V, and 277VAC streamlines inventory.
• Battery-Free Backup: Integrated supercapacitor maintains time for 96 hours, eliminating the need for periodic battery replacements.
• Rugged Protection: The NEMA 3R enclosure stands up to harsh weather and corrosive environments.
• Simplified Programming: An intuitive interface allows for fast setup of 20 daily operations and includes automatic daylight savings and leap year compensation.
• High Load Capacity: Rated for up to 40A general purpose and 2HP motor loads at 240VAC.

• Does this timer require a neutral wire? Yes, the Tork E101B requires a neutral connection to power the electronic clock motor and logic board.
• Can I override the schedule manually? Yes, the unit features a manual override that stays in effect until the next regularly scheduled event, at which point automatic operation resumes.
• What size wire should I use for terminal connections? The power terminals are designed to accept a terminal range of #8 to #18 AWG.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.