Johnson Controls M9203-GGA-2Z Actuator 322838-753 Fail-Safe Security: Reliable mechanical spring

Fail-Safe Security: Reliable mechanical spring return ensures dampers reach a safe position immediately during power interruptions

though we recommend verifying the proportional control signal settings via the internal DIP switches during commissioning

ensuring a seamless fit into existing footprints

Common Questions Is the Reznor 11303 compatible with all unit heaters

It features a rugged bronze body (ASTM B584) and an alloy steel plated spring housed in a diaphragm-isolated chamber

Johnson Controls M9203-GGA-2Z Actuator 322838-753 Fail-Safe Security: Reliable mechanical springThe Johnson Controls M9203 GGA 2Z is a high performance spring return direct coupled actuator designed for precise proportional control in HVAC systems. Engineered for damper actuator applications, this unit provides 27 lb in torque (3 Nm) and is compatible with 24Vac Vdc power sources. The M9203 GGA 2Z supports multiple input signals, including 0 10Vdc, 2 10Vdc, and 4 20mA (with a 500 Ohm resistor), ensuring seamless integration with diverse building