Pay in 4 interest-free payments of $38.91 Learn more
Ships within 48 hours · Estimated delivery Oct 21 - Oct 26
including M744S
Durable Construction: The UNS C84400 bronze body and stainless steel stem provide superior resistance to scaling and corrosion in open or closed loops
Built to withstand environmental stressors
eliminating the need for external electricity to operate the millivolt gas valve components
it functions with standard 24V thermostats by intercepting the G-call to manage fan timing independently of the unit board
Siemens Building Technology 533-380-24 Temperature Sensor 321894-708 including M744SThe Siemens 533 380 24 is a professional grade duct averaging temperature sensor designed for precise climate monitoring in commercial HVAC systems. This unit features a 24 foot flexible probe, making it the standard choice for large air handling units (AHUs) where air stratification often leads to inaccurate readings from single point sensors. Utilizing a 100 Ohm Platinum RTD (Pt100) sensing element, the 533 380 24 provides a reliable 4 20mA output
