Automation Components Inc (ACI) 127210 Valve
The ACI 127210, also known by the manufacturer part number PXP2.3FS, is a high-performance electric to pneumatic transducer designed for precise pressure control in commercial HVACR systems. This dual valve pneumatic transducer converts an analog electrical input signal into a proportional pneumatic output, ranging from 0 to 15 PSI. Unlike single-valve models, the dual-valve design does not consume air at the set point, significantly reducing air consumption and operating costs. The fail-safe (FS) functionality ensures that the branch line exhausts to 0 psig upon power loss, protecting critical equipment like three-way mixing valves and damper actuators. Featuring a 0-5 VDC feedback signal for real-time monitoring and a manual override jumper for easy troubleshooting, this 0-5VDC to 0-15 PSI transducer provides reliable linear response and easy integration into DDC control systems. Its high flow capacity of 750 scim makes it ideal for managing long branch lines and multiple pneumatic actuators simultaneously.
Key Benefits- Fail-Safe Protection: Automatically exhausts branch air during power failures to ensure system safety.
- High Efficiency: Dual-valve architecture eliminates constant air bleed at set point, optimizing compressor energy use.
- Precision Control: Delivers a highly accurate 0-15 psig modulating output with a linear 0-5 VDC feedback signal for system verification.
- Simplified Installation: Features a manual override switch for setup without requiring an active control signal.
- Versatile Compatibility: Designed for three-way mixing valve control, chiller loading, and VAV box applications.
What happens to the output pressure if power is lost?
As a fail-safe (FS) model, the ACI 127210 will exhaust the branch line pressure to 0 psig immediately upon power disconnection.
Can I monitor the actual branch pressure remotely?
Yes, the unit provides a 0-5 VDC feedback signal that corresponds linearly to the 0-15 PSI output, allowing your controller to verify the pneumatic state.
Does this unit require a minimum air line length?
To prevent oscillation, it is recommended to have at least two cubic inches of branch air line capacity, typically achieved with 15-25 feet of standard 1/4" O.D. tubing.
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.
Original: $337.55
-65%$337.55
$118.14Automation Components Inc (ACI) 127210 Valve
The ACI 127210, also known by the manufacturer part number PXP2.3FS, is a high-performance electric to pneumatic transducer designed for precise pressure control in commercial HVACR systems. This dual valve pneumatic transducer converts an analog electrical input signal into a proportional pneumatic output, ranging from 0 to 15 PSI. Unlike single-valve models, the dual-valve design does not consume air at the set point, significantly reducing air consumption and operating costs. The fail-safe (FS) functionality ensures that the branch line exhausts to 0 psig upon power loss, protecting critical equipment like three-way mixing valves and damper actuators. Featuring a 0-5 VDC feedback signal for real-time monitoring and a manual override jumper for easy troubleshooting, this 0-5VDC to 0-15 PSI transducer provides reliable linear response and easy integration into DDC control systems. Its high flow capacity of 750 scim makes it ideal for managing long branch lines and multiple pneumatic actuators simultaneously.
Key Benefits- Fail-Safe Protection: Automatically exhausts branch air during power failures to ensure system safety.
- High Efficiency: Dual-valve architecture eliminates constant air bleed at set point, optimizing compressor energy use.
- Precision Control: Delivers a highly accurate 0-15 psig modulating output with a linear 0-5 VDC feedback signal for system verification.
- Simplified Installation: Features a manual override switch for setup without requiring an active control signal.
- Versatile Compatibility: Designed for three-way mixing valve control, chiller loading, and VAV box applications.
What happens to the output pressure if power is lost?
As a fail-safe (FS) model, the ACI 127210 will exhaust the branch line pressure to 0 psig immediately upon power disconnection.
Can I monitor the actual branch pressure remotely?
Yes, the unit provides a 0-5 VDC feedback signal that corresponds linearly to the 0-15 PSI output, allowing your controller to verify the pneumatic state.
Does this unit require a minimum air line length?
To prevent oscillation, it is recommended to have at least two cubic inches of branch air line capacity, typically achieved with 15-25 feet of standard 1/4" O.D. tubing.
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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Description
The ACI 127210, also known by the manufacturer part number PXP2.3FS, is a high-performance electric to pneumatic transducer designed for precise pressure control in commercial HVACR systems. This dual valve pneumatic transducer converts an analog electrical input signal into a proportional pneumatic output, ranging from 0 to 15 PSI. Unlike single-valve models, the dual-valve design does not consume air at the set point, significantly reducing air consumption and operating costs. The fail-safe (FS) functionality ensures that the branch line exhausts to 0 psig upon power loss, protecting critical equipment like three-way mixing valves and damper actuators. Featuring a 0-5 VDC feedback signal for real-time monitoring and a manual override jumper for easy troubleshooting, this 0-5VDC to 0-15 PSI transducer provides reliable linear response and easy integration into DDC control systems. Its high flow capacity of 750 scim makes it ideal for managing long branch lines and multiple pneumatic actuators simultaneously.
Key Benefits- Fail-Safe Protection: Automatically exhausts branch air during power failures to ensure system safety.
- High Efficiency: Dual-valve architecture eliminates constant air bleed at set point, optimizing compressor energy use.
- Precision Control: Delivers a highly accurate 0-15 psig modulating output with a linear 0-5 VDC feedback signal for system verification.
- Simplified Installation: Features a manual override switch for setup without requiring an active control signal.
- Versatile Compatibility: Designed for three-way mixing valve control, chiller loading, and VAV box applications.
What happens to the output pressure if power is lost?
As a fail-safe (FS) model, the ACI 127210 will exhaust the branch line pressure to 0 psig immediately upon power disconnection.
Can I monitor the actual branch pressure remotely?
Yes, the unit provides a 0-5 VDC feedback signal that corresponds linearly to the 0-15 PSI output, allowing your controller to verify the pneumatic state.
Does this unit require a minimum air line length?
To prevent oscillation, it is recommended to have at least two cubic inches of branch air line capacity, typically achieved with 15-25 feet of standard 1/4" O.D. tubing.
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.
