Siemens Building Technology 192-205 Day/Night Room Temperature Thermostat RA 18-25 PSI 55°-85°F

Siemens 192-205 Pneumatic Room Thermostat is a precision control device for HVAC control where its application is regulating the temperature within the HVAC systems. With operation in a temperature range of 55°F to 85°F, this thermostat is capable of covering a wide variety of applications involving climate control. Using pneumatic technology it sets and keeps the room temperature desired by controlling the airflow depending on the range spring of 18-25 PSI. This usually sits within HVAC systems that see precise temperature control required Basically the thermostat responds to changed room temperature, sending the appropriate pneumatic signals to other HVAC components, such as dampers or valves to maintain a comfortable environment.