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High-Efficiency Power Distribution: The 230V 3-phase configuration optimizes electrical load
maintaining precise temperature control with 1750 RPM performance
Designed to handle the rigorous switching demands of Lennox residential and light commercial units
and 90UGFA furnace models
Its sophisticated zero-cross switching logic ensures a soft start for electronic loads
Schneider Electric (Viconics) VZ7656R1031B Controller 320734-701 High-Efficiency Power Distribution: The 230VThe Schneider Electric Viconics VZ7656R1031B is a specialized BACnet MS TP communicating controller engineered for commercial rooftop unit (RTU) and indoor air quality (IAQ) applications. Designed for precise integration, this 2 Heat 2 Cool programmable controller features modulating outputs for fluid control over economizers and heating cooling stages. It is purpose built to manage demand control ventilation (DCV) through integrated CO2 sensor
US$ 104.00
US$ 89.95
US$ 34.95
US$ 49.95
US$ 109.95
US$ 49.00
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