it can monitor VFD output on/off status within its frequency and amperage ratings

minimizing system downtime for your clients

ensuring exact HVAC part compatibility and maintaining the alignment of critical thermal transfer components

Common Questions Is the York S1-THEC11NS compatible with my 2-wire heating system

Critical Safety Setpoint: Calibrated to trigger at 210F to prevent plenum overheating and potential equipment damage

Johnson Controls M9220-GGA-3 Actuator 30067439-890 it can monitor VFD outputThe Johnson Controls M9220 GGA 3 is a high torque, proportional spring return actuator engineered for precise control of dampers and valves in commercial HVAC systems. Delivering a robust 177 lb in (20 Nm) torque, this direct coupled actuator utilizes a brushless DC motor and electronic stall detection to ensure reliable performance without the need for end of rotation limit switches. It supports a wide range of control signals, including 0 10 VDC, 2