Siemens Building Technology 147-276 Kit 319825-402 The Johnson Controls S-224-1 is

The Johnson Controls S-224-1 is a precision-engineered pneumatic gradual switch designed for manual control of pressure in air lines from a remote location

This precise low-voltage conversion is essential for powering sensitive control circuits

commonly serving as a low-draft cutoff or a filter-dirty indicator

Technical Reliability: Built with robust materials capable of handling supply pressures up to 0

Durable Construction: Heavy-duty components provide long-term setpoint stability in high-demand environments

Siemens Building Technology 147-276 Kit 319825-402 The Johnson Controls S-224-1 isExperienced field technicians know that precise linkage is the backbone of pneumatic control. The Siemens Building Technology 147 276 Kit is a heavy duty positioning relay mounting kit specifically engineered for direct attachment to Powers Controls No. 6 pneumatic damper actuators. This 147 276 positioner mounting kit ensures a rigid, stable connection between the positioner and the actuator stem, eliminating the mechanical play that causes hunting