Liebert 181388P1 Transducer
The Liebert 181388P1 Transducer is a precision-engineered OEM pressure sensor designed for critical monitoring within high-performance thermal management systems. Built to handle 0-150 PSI pressure ranges, this 0.5-4.5V output transducer provides the linear voltage signaling necessary for Vertiv Liebert controllers to regulate head pressure and compressor staging accurately. For contractors managing data center cooling or precision HVAC infrastructure, this component is vital for maintaining the refrigerant pressure monitoring required to prevent system downtime. The rugged industrial pressure sensor housing ensures long-term stability under vibration and thermal cycling, delivering the high-impedance feedback your control board expects without signal drift. When replacing a failed sensor, utilizing this genuine HVAC pressure transducer ensures full compatibility with existing Liebert control systems, maintaining factory-spec efficiency and protecting sensitive cooling unit electronics from improper voltage spikes or mismatched signal curves.
Key Benefits:
- Precise Signal Range: Delivers a consistent 0.5-4.5V DC signal for exact 0-150 PSI readings, ensuring the HVAC controller makes real-time adjustments.
- OEM Compatibility: Specifically engineered for Liebert precision cooling units, eliminating communication errors common with generic refrigerant transducers.
- High-Durability Build: Constructed to withstand the demanding environment of commercial HVACR systems, providing reliable pressure detection in 24/7 mission-critical applications.
- Easy Integration: Features standard threading and electrical connections for rapid field replacement by HVAC technicians.
Common Questions:
What is the primary application for the 181388P1 transducer?
This part is primarily used in Liebert data center cooling units to monitor high-side or low-side refrigerant pressure, sending data to the microprocessor to manage fan speeds and compressor cycles.
Can I substitute this with a 0-5V generic transducer?
It is not recommended. The 0.5-4.5V range is a specific calibration for Liebert control logic. A standard 0-5V sensor will result in offset readings, potentially causing incorrect head pressure alarms or inefficient system operation.
How do I verify the output of this sensor during troubleshooting?
Technicians should use a digital multimeter to check the voltage output at the harness. At 0 PSI, the reading should be approximately 0.5V, scaling linearly up to 4.5V at its maximum 150# pressure rating.
This item is not eligible for free shipping.
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: $349.96
-65%$349.96
$122.49Liebert 181388P1 Transducer
The Liebert 181388P1 Transducer is a precision-engineered OEM pressure sensor designed for critical monitoring within high-performance thermal management systems. Built to handle 0-150 PSI pressure ranges, this 0.5-4.5V output transducer provides the linear voltage signaling necessary for Vertiv Liebert controllers to regulate head pressure and compressor staging accurately. For contractors managing data center cooling or precision HVAC infrastructure, this component is vital for maintaining the refrigerant pressure monitoring required to prevent system downtime. The rugged industrial pressure sensor housing ensures long-term stability under vibration and thermal cycling, delivering the high-impedance feedback your control board expects without signal drift. When replacing a failed sensor, utilizing this genuine HVAC pressure transducer ensures full compatibility with existing Liebert control systems, maintaining factory-spec efficiency and protecting sensitive cooling unit electronics from improper voltage spikes or mismatched signal curves.
Key Benefits:
- Precise Signal Range: Delivers a consistent 0.5-4.5V DC signal for exact 0-150 PSI readings, ensuring the HVAC controller makes real-time adjustments.
- OEM Compatibility: Specifically engineered for Liebert precision cooling units, eliminating communication errors common with generic refrigerant transducers.
- High-Durability Build: Constructed to withstand the demanding environment of commercial HVACR systems, providing reliable pressure detection in 24/7 mission-critical applications.
- Easy Integration: Features standard threading and electrical connections for rapid field replacement by HVAC technicians.
Common Questions:
What is the primary application for the 181388P1 transducer?
This part is primarily used in Liebert data center cooling units to monitor high-side or low-side refrigerant pressure, sending data to the microprocessor to manage fan speeds and compressor cycles.
Can I substitute this with a 0-5V generic transducer?
It is not recommended. The 0.5-4.5V range is a specific calibration for Liebert control logic. A standard 0-5V sensor will result in offset readings, potentially causing incorrect head pressure alarms or inefficient system operation.
How do I verify the output of this sensor during troubleshooting?
Technicians should use a digital multimeter to check the voltage output at the harness. At 0 PSI, the reading should be approximately 0.5V, scaling linearly up to 4.5V at its maximum 150# pressure rating.
This item is not eligible for free shipping.
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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Product Information
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Description
The Liebert 181388P1 Transducer is a precision-engineered OEM pressure sensor designed for critical monitoring within high-performance thermal management systems. Built to handle 0-150 PSI pressure ranges, this 0.5-4.5V output transducer provides the linear voltage signaling necessary for Vertiv Liebert controllers to regulate head pressure and compressor staging accurately. For contractors managing data center cooling or precision HVAC infrastructure, this component is vital for maintaining the refrigerant pressure monitoring required to prevent system downtime. The rugged industrial pressure sensor housing ensures long-term stability under vibration and thermal cycling, delivering the high-impedance feedback your control board expects without signal drift. When replacing a failed sensor, utilizing this genuine HVAC pressure transducer ensures full compatibility with existing Liebert control systems, maintaining factory-spec efficiency and protecting sensitive cooling unit electronics from improper voltage spikes or mismatched signal curves.
Key Benefits:
- Precise Signal Range: Delivers a consistent 0.5-4.5V DC signal for exact 0-150 PSI readings, ensuring the HVAC controller makes real-time adjustments.
- OEM Compatibility: Specifically engineered for Liebert precision cooling units, eliminating communication errors common with generic refrigerant transducers.
- High-Durability Build: Constructed to withstand the demanding environment of commercial HVACR systems, providing reliable pressure detection in 24/7 mission-critical applications.
- Easy Integration: Features standard threading and electrical connections for rapid field replacement by HVAC technicians.
Common Questions:
What is the primary application for the 181388P1 transducer?
This part is primarily used in Liebert data center cooling units to monitor high-side or low-side refrigerant pressure, sending data to the microprocessor to manage fan speeds and compressor cycles.
Can I substitute this with a 0-5V generic transducer?
It is not recommended. The 0.5-4.5V range is a specific calibration for Liebert control logic. A standard 0-5V sensor will result in offset readings, potentially causing incorrect head pressure alarms or inefficient system operation.
How do I verify the output of this sensor during troubleshooting?
Technicians should use a digital multimeter to check the voltage output at the harness. At 0 PSI, the reading should be approximately 0.5V, scaling linearly up to 4.5V at its maximum 150# pressure rating.
This item is not eligible for free shipping.
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.
