Siemens Building Technology 658-071 Actuator L99H008 Is the safety switch compatible

Is the safety switch compatible with existing HVAC controls

System Compatibility: The 10K-II NTC thermistor curve is the industry standard for seamless integration with most commercial HVAC controllers

The standard unit is NEMA 2 rated

Magnehelic gauges

This genuine Bradford White replacement part ensures the system operates within original factory specifications without the risks associated with universal or generic alternatives

Siemens Building Technology 658-071 Actuator L99H008 Is the safety switch compatibleThe Siemens Building Technology 658 071 is a professional grade Replacement Actuator with Trim engineered specifically for the Powertop 658 Series. As a Normally Open configuration, this pneumatic assembly is a critical component for technicians maintaining sequence and changeover valve operations in commercial HVAC systems. Designed for a 3 4" line size with a 6. 3 Cv flow coefficient, it provides precise fluid control, ensuring optimal pressure drop