this unit serves as the factory-authorized replacement for the 100289340

but you should verify your controller's input requirements for "10K-AN" or "Type III" compatibility

extending the service life of the induced draft blower system

If the Fenwal 35-630501-007 enters lockout due to a failure to light

It should not be used in non-airflow applications

Siemens Building Technology 147-276 Kit R-448A this unit serves as theExperienced 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