Intermatic T2005 Timer

The Intermatic T2005 7-Day Mechanical Time Switch is an industrial-grade solution designed for precise HVACR scheduling and lighting control. Built with a Single Pole Double Throw (SPDT) contact configuration, this 24-hour mechanical timer allows for independent schedules every day of the week, accommodating up to 42 ON/OFF operations. The Intermatic T2005 features a minimum 2-hour ON/OFF time, which is essential for managing heavy-duty resistive loads up to 20 Amps at 125V. Encased in a rugged NEMA 1 indoor metal enclosure, it provides reliable performance for commercial water heater timers, ventilation systems, and complex load switching for HVAC applications. The 125VAC 60Hz clock motor and manual override lever ensure the mechanical time switch remains functional even during programming adjustments, making it a staple for contractors requiring a 7-day programmable timer that can withstand rigorous field use.

• Daily Scheduling Flexibility: Provides unique timing for each of the 7 days, ideal for businesses with varying operational hours.
• Heavy-Duty Load Handling: Rated for 20A resistive and up to 1 HP motor loads, ensuring compatibility with standard HVACR equipment.
• NEMA 1 Metal Enclosure: Provides a durable, lockable housing to protect internal mechanisms from tampering and environmental dust.
• Manual Override: Features a dedicated lever to toggle load status without disrupting the preset 7-day mechanical program.
• Versatile Wiring: The SPDT switch allows for both Normally Open (NO) and Normally Closed (NC) circuit applications.

How do I set the minimum ON/OFF time on the Intermatic T2005?
The timer utilizes trippers on the calendar dial. The first tripper set provides a 2-hour minimum interval, and additional trippers can be added to extend the duration in 2-hour increments.

Can the T2005 control a 240V motor?
While the clock motor in this specific model requires 125VAC, the contacts are rated to handle up to 1 HP at 250VAC. Always verify your supply voltage to the clock motor matches the 125V requirement before installation.

What happens to the schedule during a power outage?
As a mechanical unit, the clock motor will stop during a loss of power. Once power is restored, the dial must be manually rotated clockwise to realign with the current time of day and day of the week.

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.