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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
Field Serviceable Design: Features a renewable composition disc and heavy-duty bronze bonnet
Its rugged construction enables reliable operation across a wide thermal range
ensuring the electrical terminal orientation and mounting footprint match the original install
The MFT parameters can be adjusted using Belimo PC Tool or the ZTH US handheld tool to set the desired 4-20mA
Durable Construction: Built with a cast iron body and high strength resin seat guide for long-term industrial use
Titus HVAC D21-PS Relay 321894-709 Field Serviceable Design: Features aThe Titus HVAC D21 PS Relay is an essential electronic interface designed for commercial VAV terminals and electric duct heaters. As a proportional pull signal relay, this component integrates with patented Titus airflow sensors to modulate heater capacity based on real time cubic feet per minute (CFM) flux. This HVAC control relay eliminates the binary limitations of standard on off switches by translating a 0 10 VDC or AC DC pulse signal into
US$ 65.00
US$ 109.00
US$ 65.00