This part is compatible with the VP525C pneumatic radiator valve

Its rugged construction ensures precise thermal protection and reliable cycling within the 140-180°F range

the vent limiting orifice is designed to limit the escape of gas to within ANSI standards in the event of a diaphragm rupture

Full Kit Contents: Ships complete with 60-90 degree scale inserts and all necessary window options for immediate field deployment

Automatic Reset Logic: The L285-40F calibration provides reliable automatic reset capability once the system cools to 245

Siemens Building Technology QAC2012U Temperature Sensor This part is compatible withThe Siemens QAC2012U is a professional grade 1000 ohm platinum RTD outdoor temperature sensor designed for demanding building automation systems (BAS) and HVAC operations. As a direct replacement for TE 6323P 1, this unit provides the precise outside air temperature (OSA) data required for critical control logic such as outdoor reset, chiller optimization, and economizer cooling. Featuring a Pt1000 sensing element with a 385 alpha coefficient, the