ZVC-403 | 3 Zone Relay For Zone Valves | TACO

TACO 3 Zone Relay for Zone Valves, ZVC-403 The TACO ZVC-403 is a 3 zone relay designed to control zone valves in hydronic heating systems. It offers precise temperature control and efficient energy management. Key features include: Multiple Zone Control: Controls up to three zones with independent temperature settings. Automatic Temperature Regulation: Maintains desired temperatures by adjusting valve positions based on thermostat signals. Energy Efficiency: Optimizes heating cycles by only activating valves when necessary, reducing energy consumption. Convenient Installation: Mounts easily on a standard electrical box with included hardware. Reliable Performance: Durable construction ensures longevity and reliability in harsh environments. Technical Specifications: Number of Zones: 3 Voltage: 24 VAC Amperage: 1.5 A per zone Valve Compatibility: All 24 VAC zone valves Enclosure: NEMA 1 Applications: Ideal for hydronic heating systems in commercial, industrial, and residential buildings, including: * Zoned heating zones * Fan coil units * Radiant floor systems