System Protection: Integrated stainless steel strainer prevents sediment from damaging sensitive fixtures and downstream equipment

Whether you are managing zoning system components or performing a standard HVAC valve replacement

and SEN01314 to minimize service truck stock requirements

specifically approved for use in fire and energy management systems

Technicians often encounter these in Carrier

Siemens Building Technology QFA32SS.EWNN Sensor 326058-756 System Protection: Integrated stainless steelThe Siemens Building Technology QFA32SS. EWNN Sensor is a high precision field device designed for critical HVAC monitoring and Building Automation Systems (BAS). Built without a display (No HMI) and featuring a clean "No Logo" aesthetic, this room humidity and temperature sensor provides 2 percent accuracy for demanding environments like laboratories, data centers, and clean rooms. It supports field selectable 0 10Vdc, 0 5Vdc, and 4 20mA output