each switching element is fully adjustable via calibration springs

6 Cv flow ratings

Built with heavy-gauge steel housing and ball bearings

Direct LonWorks Integration: Features an accessible LonJack for rapid networked HVAC sensor commissioning and troubleshooting directly at the wall unit

Designed for both heating and cooling

Siemens Building Technology GCA161.1P Actuator R-134A each switching element is fullyThe Siemens GCA161. 1P is a high performance OpenAir spring return actuator engineered for precise modulating control of HVAC dampers in commercial air handling systems. This direct coupled unit delivers a robust 160 lb in torque, making it a reliable solution for return air, exhaust, and face and bypass dampers in both VAV and CAV installations. Operating on 24VAC DC, it utilizes a 0 10VDC control signal to provide linear positioning with an