Description
The Schneider Electric (Barber Colman) M332A01 is a 24V floating control actuator designed for dependable, precise operation in commercial and light industrial HVAC applications. Built without a spring-return mechanism, this actuator holds its last position upon loss of power, making it well suited for applications where fail-in-place behavior is required. The included 10-foot cable provides installation flexibility, allowing the actuator to be mounted at a distance from the control panel without additional field wiring.
Key Features
- 24V operating voltage for compatibility with standard HVAC control systems
- Floating (tri-state) control signal for simple, two-wire directional control
- Non-spring return design — holds last position on power loss (fail-in-place)
- 10-foot factory-attached cable for flexible installation
- Compact, durable construction from Schneider Electric’s trusted Barber Colman product line
- Suitable for use with zone valves, dampers, and other HVAC control applications
Application
The M332A01 is ideal for VAV systems, air handling units, fan coil units, and hydronic systems where floating control and fail-in-place operation are specified. Its 24V input and floating signal type make it compatible with a wide range of building automation and HVAC control systems.
Specifications
- Brand: Schneider Electric (Barber Colman)
- Model / SKU: M332A01
- Supply Voltage: 24V
- Control Type: Floating (FLTG)
- Spring Return: Non-Spring Return (NON-S/R)
- Cable Length: 10 feet







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