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Mfr. Part #: 950-AC
Ships same day with standard 2-day shipping if ordered M-F before 3PM PT.
The ControlAir 950-AC is an explosion-proof I/P transducer that converts 4–20 mA signals into precise 3–15 psi pneumatic output. It features rugged construction, low air consumption, and versatile mounting options, making it ideal for hazardous industrial environments requiring safe and reliable process control.
Common Applications:
- Converts 4–20 mA electrical signals into proportional 3–15 psi pneumatic output
- Ideal for process control valve positioners and automation systems
- Suitable for applications requiring explosion-proof and intrinsically safe operation
Key Features:
- Input: 4–20 mA; Output: 3–15 psi (0.2–1 bar)
- Explosion-proof and intrinsically safe design
- Flow capacity up to 12 scfm (340 Nl/min)
- Low air consumption: 3.0 scfh (1.5 Nl/min)
- Hysteresis: ±0.10% of span (±0.25% with field-selectable option)
- Deadband: less than 0.02% of span
- Ambient temperature range: -40° to +158°F (-40° to +70°C)
- Mounting options: direct wall, panel, or 2" pipe
- NEMA 4X (IP65) housing
- Electrical connection: 1/2" NPT or M20x1.5 (ATEX)
- Compliance with ATEX, FM, and CSA approvals
| Specification | Details |
|---|---|
| Product Name | ControlAir 950-AC Explosion-Proof I/P Transducer |
| Input Signal | 4–20 mA |
| Output Pressure | 3–15 psi (0.2–1 bar) |
| Flow Capacity | Up to 12 scfm (340 Nl/min) |
| Air Consumption | 3.0 scfh (1.5 Nl/min) |
| Hysteresis | ±0.10% of span (±0.25% field selectable) |
| Deadband | Less than 0.02% of span |
| Ambient Temperature Range | -40° to +158°F (-40° to +70°C) |
| Mounting Options | Direct wall, panel, or 2" pipe |
| Housing Protection | NEMA 4X (IP65) |
| Electrical Connection | 1/2" NPT or M20x1.5 (ATEX) |
| Approvals | ATEX, FM, CSA |




ID #: 46698