The RAA21 Room Thermostat is suitable for a wide range of applications
Indoor Air Quality (IAQ) Determination: The sensor enhances indoor air quality by selecting the maximum value from CO2 and VOC sensing signals
TE-E/N Series Datasheet
Spring-Return Functionality (Optional):
TE-SNW-F Temp Sensor Surface Mount General Purpose 20K Ω thermistor
Belimo - Zone valve, 2-way, DN 15, Internal thread - C2..Q Series meter The RAA21 Room Thermostat isC2.. Q Series Datasheet Description: Zone valve, 2 way, Internal thread. Designed for closed cold and warm water systems. Suitable for shut off functions and modulating controls on the water side of air handling units and heating systems. Features snap assembly of the actuator. kvs variable. Type Overview: C215Q F: DN 15, Rp 1 2, kvs 1. 2 m h, PN 25, n(gl) 3. 2 C215Q J: DN 15, Rp 1 2, kvs 4. 8 m h, PN 25, n(gl) 3. 2 C220Q K: DN 20, Rp 3 4, kvs 8 m h,