The iO HVAC Controls D-XX-120V-PO is a two-position, round zone control damper built on the D Series platform, featuring a 120V powered-open, spring-return-closed actuator. Constructed of a 24-gauge galvanized steel shell, the damper ships complete and ready for installation and is rated for duct systems with less than 1.0″ WC static pressure. The actuator uses a simplified 2-wire connection and an impedance-protected motor, eliminating the need for end switches. A simple adjustment mechanism allows for setting the minimum position, and the damper is compatible with most zone control panels. The tight seal gasket design supports quiet operation while minimizing air leakage in the closed position. Backed by a 5-year warranty.
Features:
- Two-position control: 120V powered open, spring return closed
- 2-wire connection for simplified wiring
- Impedance-protected motor — no end switches required
- Galvanized steel shell construction
- Compatible with most zone control panels
- Tight seal gasket for quiet operation and reduced leakage
- Simple adjustment mechanism for setting minimum position
- Rated for duct systems with less than 1.0″ WC static pressure
Specifications:
- Construction: 24-gauge steel shell
- Actuator Voltage: 120V
- Actuator Configuration: Powered Open, Spring Return Closed
- Wiring: 2-wire
- Motor Protection: Impedance-protected (no end switches required)
- Static Pressure Rating: Less than 1.0″ WC
- Warranty: 5 years
