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Certifications
Mfr. Part #: 950-ACA
Ships same day with standard 2-day shipping if ordered M-F before 3PM PT.
The ControlAir 950-ACA is an explosion-proof electro-pneumatic transducer designed for hazardous environments. It converts 4-20 mA signals into precise pneumatic output pressure with field-selectable ranges. Built with a durable aluminum body and NEMA 4X enclosure, it’s ideal for controlling valve actuators, air cylinders, and machinery in chemical, oil, gas, and other explosive atmospheres.
Key Features:
- Converts 4-20 mA input signal to a proportional pneumatic output pressure
- Output pressure range: 3 to 15 psig
- Field-selectable output ranges for flexibility
- Compact design with 1/4" NPT connector
- Aluminum body construction with NEMA 4X (IP65) enclosure for outdoor and hazardous environments
- Suitable for intrinsically safe and explosion-proof applications
Common Applications:
- Control of valve actuators in hazardous process automation environments
- Pneumatic control in chemical, oil, and gas industries
- Regulation of air cylinders in explosive atmospheres
- Web tensioning in textile and paper industries with explosion-proof requirements
- Control of clutches and brakes in industrial machinery operating in hazardous locations
| ControlAir 950-ACA Specifications | |
|---|---|
| Input Signal | 4-20 mA |
| Output Pressure Range | 3 to 15 psig (field-selectable) |
| Connection Size | 1/4" NPT |
| Construction | Aluminum body with NEMA 4X (IP65) enclosure |
| Special Features | Explosion-proof and intrinsically safe design |




ID #: 30559