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- Powered zone controllers include transformers for low-voltage operations and relays to operate line-voltage controls. Fully fuse-protected, they also include an isolated end switch and built-in domestic hot water (DHW) priority switch. The indicator lights show full functionality of the products wired to the controllers. A three-amp delay fuse protects four-zone controllers. A seven-amp delay fuse protects six-zone controllers.
Uponor Powered Zone Controller, 4 Zones, 120 VAC, For Use With: Radiant Heating System, 6-3/4 in Height, 10-3/4 in Width, 2-3/4 in Depth
- Built-in priority switch
- External indicator lights
- Simplified wiring
- Compact design
- Fuse-protected
- 100% factory tested
- Isolated end switch
- Extra set of dry contacts
- Contractor-friendly PC board layout
- Universal thermostat compatibility
- Sturdy screw connections
- Works with 2, 3 or 4-wire actuators or zone valves
- Number of Zones4Voltage Rating120 VACDepth2-3/4Height6-3/4 inManufacturerUponorManufacturer #A3080404Suitable For Use WithRadiant Heating SystemWidth10-3/4 in