
Liebert 181464G7S Sensor Assembly
The Liebert 181464G7S Sensor Assembly is a critical Internal T/H Sensor Assembly designed for high-precision environmental monitoring within specialized computer room air conditioning (CRAC) systems. Engineered to maintain the rigorous climate standards of data centers and server rooms, this internal temperature and humidity board provides real-time atmospheric data directly to the unit's control system. It serves as a direct OEM replacement part for obsolete versions, specifically replacing part numbers 181464G1 and 181464G1S, ensuring seamless integration and restoring cooling efficiency without the need for field modifications.
As a factory-specified Liebert part, the 181464G7S maintains a reporting accuracy of 2% relative humidity, which is vital for preventing electrostatic discharge or equipment overheating in sensitive IT environments. This sensor assembly is built to ROHS standards, reflecting a commitment to reliable, high-performance operation in continuous-duty industrial applications. By replacing a faulty or drifted sensor with this genuine HVAC/R control device, contractors can ensure their systems react accurately to thermal load changes, preserving the operational integrity of the entire cooling infrastructure.
Key Benefits
- Precision Monitoring: Delivers high-accuracy data for 2% relative humidity and temperature to keep data centers within ideal operating parameters.
- Direct Compatibility: Engineered as an exact Internal T/H Board replacement for 181464G1 and 181464G1S models.
- System Reliability: Genuine Liebert replacement parts prevent unexpected downtime caused by inaccurate sensor readings or control board communication errors.
- Regulatory Compliance: Fully ROHS compliant assembly, meeting modern environmental and safety standards for industrial electronics.
- Easy Integration: Compact 0.19 lb design facilitates a straightforward swap-out within existing Liebert HVAC equipment cabinets.
Common Questions
What are the symptoms of a failing Liebert internal T/H sensor?
Common signs include erratic temperature readings on the unit display, "High/Low Humidity" alarms despite stable conditions, or the CRAC unit failing to cycle the humidifier or cooling stages correctly due to inaccurate sensor assembly feedback.
Is the 181464G7S compatible with older Liebert units?
Yes, this Internal T/H Board is specifically designed to replace the now-obsolete 181464G1 and 181464G1S assemblies found in various computer room air conditioner generations.
Does this assembly require calibration during installation?
As a factory-calibrated OEM part, the 181464G7S is designed for "plug and play" installation; however, technical best practices suggest verifying the display readings against a secondary calibrated hygrometer to ensure the control system is processing the new signal correctly.
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: $504.87
-65%$504.87
$176.70Liebert 181464G7S Sensor Assembly
The Liebert 181464G7S Sensor Assembly is a critical Internal T/H Sensor Assembly designed for high-precision environmental monitoring within specialized computer room air conditioning (CRAC) systems. Engineered to maintain the rigorous climate standards of data centers and server rooms, this internal temperature and humidity board provides real-time atmospheric data directly to the unit's control system. It serves as a direct OEM replacement part for obsolete versions, specifically replacing part numbers 181464G1 and 181464G1S, ensuring seamless integration and restoring cooling efficiency without the need for field modifications.
As a factory-specified Liebert part, the 181464G7S maintains a reporting accuracy of 2% relative humidity, which is vital for preventing electrostatic discharge or equipment overheating in sensitive IT environments. This sensor assembly is built to ROHS standards, reflecting a commitment to reliable, high-performance operation in continuous-duty industrial applications. By replacing a faulty or drifted sensor with this genuine HVAC/R control device, contractors can ensure their systems react accurately to thermal load changes, preserving the operational integrity of the entire cooling infrastructure.
Key Benefits
- Precision Monitoring: Delivers high-accuracy data for 2% relative humidity and temperature to keep data centers within ideal operating parameters.
- Direct Compatibility: Engineered as an exact Internal T/H Board replacement for 181464G1 and 181464G1S models.
- System Reliability: Genuine Liebert replacement parts prevent unexpected downtime caused by inaccurate sensor readings or control board communication errors.
- Regulatory Compliance: Fully ROHS compliant assembly, meeting modern environmental and safety standards for industrial electronics.
- Easy Integration: Compact 0.19 lb design facilitates a straightforward swap-out within existing Liebert HVAC equipment cabinets.
Common Questions
What are the symptoms of a failing Liebert internal T/H sensor?
Common signs include erratic temperature readings on the unit display, "High/Low Humidity" alarms despite stable conditions, or the CRAC unit failing to cycle the humidifier or cooling stages correctly due to inaccurate sensor assembly feedback.
Is the 181464G7S compatible with older Liebert units?
Yes, this Internal T/H Board is specifically designed to replace the now-obsolete 181464G1 and 181464G1S assemblies found in various computer room air conditioner generations.
Does this assembly require calibration during installation?
As a factory-calibrated OEM part, the 181464G7S is designed for "plug and play" installation; however, technical best practices suggest verifying the display readings against a secondary calibrated hygrometer to ensure the control system is processing the new signal correctly.
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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Description
The Liebert 181464G7S Sensor Assembly is a critical Internal T/H Sensor Assembly designed for high-precision environmental monitoring within specialized computer room air conditioning (CRAC) systems. Engineered to maintain the rigorous climate standards of data centers and server rooms, this internal temperature and humidity board provides real-time atmospheric data directly to the unit's control system. It serves as a direct OEM replacement part for obsolete versions, specifically replacing part numbers 181464G1 and 181464G1S, ensuring seamless integration and restoring cooling efficiency without the need for field modifications.
As a factory-specified Liebert part, the 181464G7S maintains a reporting accuracy of 2% relative humidity, which is vital for preventing electrostatic discharge or equipment overheating in sensitive IT environments. This sensor assembly is built to ROHS standards, reflecting a commitment to reliable, high-performance operation in continuous-duty industrial applications. By replacing a faulty or drifted sensor with this genuine HVAC/R control device, contractors can ensure their systems react accurately to thermal load changes, preserving the operational integrity of the entire cooling infrastructure.
Key Benefits
- Precision Monitoring: Delivers high-accuracy data for 2% relative humidity and temperature to keep data centers within ideal operating parameters.
- Direct Compatibility: Engineered as an exact Internal T/H Board replacement for 181464G1 and 181464G1S models.
- System Reliability: Genuine Liebert replacement parts prevent unexpected downtime caused by inaccurate sensor readings or control board communication errors.
- Regulatory Compliance: Fully ROHS compliant assembly, meeting modern environmental and safety standards for industrial electronics.
- Easy Integration: Compact 0.19 lb design facilitates a straightforward swap-out within existing Liebert HVAC equipment cabinets.
Common Questions
What are the symptoms of a failing Liebert internal T/H sensor?
Common signs include erratic temperature readings on the unit display, "High/Low Humidity" alarms despite stable conditions, or the CRAC unit failing to cycle the humidifier or cooling stages correctly due to inaccurate sensor assembly feedback.
Is the 181464G7S compatible with older Liebert units?
Yes, this Internal T/H Board is specifically designed to replace the now-obsolete 181464G1 and 181464G1S assemblies found in various computer room air conditioner generations.
Does this assembly require calibration during installation?
As a factory-calibrated OEM part, the 181464G7S is designed for "plug and play" installation; however, technical best practices suggest verifying the display readings against a secondary calibrated hygrometer to ensure the control system is processing the new signal correctly.
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.












