it is engineered to govern the activation and deactivation of critical components

it provides high-performance close-off for chilled and hot water applications with up to 50% glycol

Enhanced Logic Control: Updated circuitry provides consistent performance in demanding high-demand cooling cycles

it provides the exact resistance values and switching points required by the control board to prevent short-cycling and unnecessary auxiliary heat engagement

allowing the control to be positioned in 90-degree increments to accommodate various manifold layouts

Siemens Building Technology 192-209 Stat 323269-701 it is engineered to governThe Siemens 192 209 is a high performance pneumatic room thermostat designed for 2 pipe building automation systems requiring precise control over both heating and cooling cycles. Engineered as part of the Powerstar 192 series, this dual setpoint unit features a reverse acting (RA) heating mode at 25 psi and a direct acting (DA) cooling mode at 18 psi. The bimetal sensing element provides a rapid temperature response of 0. 1F, ensuring stable