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What is the proper signal for the 62-21744-01
Durable Construction: Built with high-quality materials to withstand the rigorous duty cycles of variable-speed and multi-speed furnace applications
ensuring electrical and mounting specifications match the original factory component
A significant technical upgrade is the integrated indoor air quality monitor
it is designed to transmit a scaled current signal to control boards or monitoring systems
Belimo LRB120-SR Actuator THPU32HP7Y What is the proper signalThe Belimo LRB120 SR is a high performance fail safe proportional actuator designed for the precise control of ball valves in HVACR systems. Operating on a universal 100 to 240 VAC power supply, this non spring return actuator delivers a consistent torque of 45 in lb (5 Nm), ensuring reliable modulation for B2 and B3 series pressure compensated valves. It utilizes a standard 2 to 10 VDC control signal or 4 to 20 mA with an external 500 ? resistor,