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Certifications
Mfr. Part #: 500-AC
Ships same day with standard 2-day shipping if ordered M-F before 3PM PT.
The ControlAir 500-AC is a durable electro-pneumatic transducer that converts 4-20 mA signals into precise pneumatic output pressure. Its compact zinc body design and optional outdoor-rated version make it ideal for controlling valve actuators, air cylinders, and industrial machinery in various environments.
Key Features:
- Converts 4-20 mA input signal to a proportional pneumatic output pressure
- Output pressure range: 3 to 15 psig
- Compact design with 1/4" NPT connector
- Zinc body construction for durability
- Optional outdoor-rated (NEMA 4X) version available
Common Applications:
- Control of valve actuators in process automation
- Pneumatic control in HVAC systems
- Regulation of air cylinders in manufacturing
- Web tensioning in textile and paper industries
- Control of clutches and brakes in industrial machinery
| ControlAir 500-AC Specifications | |
|---|---|
| Input Signal | 4-20 mA |
| Output Pressure Range | 3 to 15 psig |
| Connection Size | 1/4" NPT |
| Construction | Zinc body |
| Optional Features | Outdoor-rated version (NEMA 4X) |




ID #: 4926