SQUARE D ACW-3 Industrial Pressure Switch
The SQUARE D ACW 3 Industrial Pressure Switch is a high-performance device designed for precise pressure regulation in air, oil, water, and other liquid or gas applications. Engineered for industrial environments, it ensures reliable switching with an adjustable differential pressure range for optimal control.
- Manufacturer: SQUARE D
- Type: Industrial Pressure Switch
- Model: ACW3
Technical Information
- Fluid Compatibility: Air, Oil, Water, Other Liquids and Gases
- Pressure Setting Regulation Range: 0.07 / 50 bar
- Adjustable Differential Pressure Range: 0.04 / 0.34 bar
- Rated Voltage: 120 / 440 V AC / DC
- Rated Current: 5 / 4 / 0.5 / 0.05 A
- Switching Output: SPDT
- Material: Metal
- Pneumatic Connection: G 1/2 & G 1/4








