Siemens Building Technology QFA32SS.EWSN Sensor 340155-7026 Optimized for the Maxon OvenPak

Optimized for the Maxon OvenPak LE 30-45 and EB65 burners

This high-grade HVAC flame rod ensures consistent boiler maintenance performance and system safety without the common failures associated with generic aftermarket equivalents

Field technicians rely on the Watts 0780321 for its precise thread alignment and structural integrity

Designed for reverse acting operation

and C147094P03

Siemens Building Technology QFA32SS.EWSN Sensor 340155-7026 Optimized for the Maxon OvenPakThe Siemens Building Technology QFA32SS. EWSN is a professional grade Room Relative Humidity and Temperature Sensor designed for high accuracy monitoring in commercial BAS environments. Engineered for versatility, this unit features a selectable 0 10Vdc or 4 20mA output signal for both humidity and temperature, allowing for seamless integration with APOGEE controllers and other third party building automation systems. With a 2% RH accuracy rating