Proper gaps and positioning are essential for consistent DC microamp signals

as long as the controller is configured to accept a 1K Ohm Platinum RTD signal

Ensure the sensor is clean and the grounding circuit is continuous to prevent nuisance lockouts after installation

If your HVACR equipment experiences high levels of vibration or rapid pressure pulses

The VS3343 is primarily designed for mixing configurations

Siemens Building Technology 331-3011 Actuator 321894-709 Proper gaps and positioning areThe Siemens 331 3011 is a high performance No. 6 pneumatic damper actuator designed for heavy duty HVACR applications requiring high torque and precise control. This spring return pneumatic actuator features a rugged metal fabricated body and is UL recognized for use on fire dampers and leakage rated dampers, ensuring reliability in critical air handling systems. With a nominal 8 13 psi spring range and a standard 4 inch stroke, it provides gradual or