Automation Components Inc (ACI) 127214 Valve
The Automation Components Inc (ACI) 127214, functionally identical to the PXP2.3G, is a high-performance pneumatic transducer designed for precise HVAC automation. This dual valve pressure transducer converts a 0-5VDC analog input into a proportional 0-15 PSI pneumatic output. Engineered for reliability in industrial environments, the unit features a high-speed solenoid and a feedback loop to maintain accurate branch line pressure. Its dual-valve design allows for controlled exhaustion of the pneumatic signal, ensuring stable pressure regulation without the fluttering common in single-valve actuators. The 127214 is often utilized in building automation systems (BAS) to interface electronic controllers with pneumatic dampers and valve actuators. With its integrated manifold and compact footprint, this 0-15# output transducer provides consistent pressure control even under varying supply air conditions, facilitating seamless integration between digital logic and mechanical actuation.
- Dual-Valve Operation: Provides superior control by utilizing separate valves for supply and exhaust, improving response time and stability.
- High Compatibility: Direct cross-reference for the PXP2.3G, ensuring it fits into existing ACI or OEM control panels without reconfiguration.
- Manual Override: Includes a manual override toggle for field testing and troubleshooting pneumatic branch lines.
- Precision Accuracy: Maintains tight tolerances for 0 to 15 PSI output, critical for calibrating sensitive pneumatic equipment.
Common Questions:
What is the difference between the ACI 127214 and the PXP2.3G?
The ACI 127214 is identical to the PXP2.3G. They share the same technical specifications, including the 0-5VDC input range and the 0-15 PSI output pressure capacity.
Does this transducer include a gauge port?
Yes, the unit features a standard 1/8" NPT gauge port for real-time monitoring of branch line pressure during commissioning.
How do I handle a power failure with this pneumatic pressure transducer?
In the event of a power loss, the transducer fails to the "as-is" or "exhaust" state depending on the specific plumbing configuration, though it is typically used in fail-safe control sequences.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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