Resideo by Honeywell ZD12X24TZ 12x24 Inch Rectangular Zone Damper with 24V Actuator

The Resideo by Honeywell ZD12X24TZ is a 24-volt, spring return, power closed damper used to control circulating air in heating, cooling, and ventilating systems. This 12-inch by 24-inch rectangular zone damper features a solid construction using extruded aluminum frame and blades with parallel blade design for low leakage performance.

Key Features:

• Power close and spring open operation with 24-volt motor for normally-open damper applications
• Quieter operation with fewer blades and fail-safe, normally open operation
• Rated to operate up to 1 inch water column static pressure
• Less than 1% leakage at 1/2 inch water column
• Complete and ready for installation with motor and linkage factory-assembled
• 24 VAC, 60 Hz, 8VA motor with push terminals

The ZD Series damper requires power to close and springs back to its normally-open position when power is removed, making it ideal for residential and light commercial HVAC zoning applications. The motor provides minimum 71 inch-ounces of torque with 30-second energized operation and 10-second spring return. Wire terminals include M1-Power, M6 Common, and optional M4 for LED indication.