
Liebert 1D16206P1S Pressure Switch
The Liebert 1D16206P1S Pressure Switch is a critical safety component engineered for precision monitoring of refrigerant levels in high-demand environmental control systems. This low pressure switch is factory-calibrated with a 20/65# PSI setpoint, specifically designed to protect the compressor from damage caused by loss of charge or low suction pressure. As a genuine OEM part, it ensures seamless integration with Liebert Challenger series units and associated liquid cooling systems, maintaining the exact operational tolerances required for data center and industrial climate control. Its robust construction facilitates reliable performance in harsh HVACR environments where maintaining strict pressure thresholds is non-negotiable for system longevity.
For technicians performing field diagnostics or preventative maintenance, the 1D16206P1S offers a direct replacement for the 784-841 and P20EA-39 models. Leveraging an HVAC pressure controller with these specific 20/65 PSI Cut-in/Cut-out parameters prevents unnecessary cycling and ensures that the system operates within its designed refrigerant flow envelope. Whether you are servicing a Liebert precision cooling unit or a mission-critical chiller, using this OEM HVAC part eliminates compatibility risks and stabilizes the low-side refrigeration circuit.
Key Benefits- Precise Pressure Regulation: Features a calibrated 20/65 PSI range to ensure optimal compressor protection against low suction pressure.
- OEM Compatibility: Specifically engineered for Liebert Challenger and XD series, ensuring a perfect fit and electrical alignment.
- Industrial-Grade Durability: Designed to withstand the vibration and thermal stressors common in 24/7 data center cooling operations.
- Simplified Maintenance: Direct-drop replacement for model 784-841, reducing downtime during emergency service calls.
What are the specific PSI setpoints for the 1D16206P1S?
This switch operates on a 20/65# scale, designed to cut out or signal when the pressure drops below the low threshold to prevent vacuum operation or compressor overheating.
Will this work with third-party chillers?
While designed primarily for Liebert equipment, it can be used in any application requiring a low pressure switch with 20/65 PSI specifications, provided the mounting and electrical connections are compatible.
Is this an adjustable or fixed pressure switch?
The 1D16206P1S is a fixed-range pressure switch, factory-set to ensure consistent performance and eliminate the risk of field calibration errors.
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.
Liebert 1D16206P1S Pressure Switch
The Liebert 1D16206P1S Pressure Switch is a critical safety component engineered for precision monitoring of refrigerant levels in high-demand environmental control systems. This low pressure switch is factory-calibrated with a 20/65# PSI setpoint, specifically designed to protect the compressor from damage caused by loss of charge or low suction pressure. As a genuine OEM part, it ensures seamless integration with Liebert Challenger series units and associated liquid cooling systems, maintaining the exact operational tolerances required for data center and industrial climate control. Its robust construction facilitates reliable performance in harsh HVACR environments where maintaining strict pressure thresholds is non-negotiable for system longevity.
For technicians performing field diagnostics or preventative maintenance, the 1D16206P1S offers a direct replacement for the 784-841 and P20EA-39 models. Leveraging an HVAC pressure controller with these specific 20/65 PSI Cut-in/Cut-out parameters prevents unnecessary cycling and ensures that the system operates within its designed refrigerant flow envelope. Whether you are servicing a Liebert precision cooling unit or a mission-critical chiller, using this OEM HVAC part eliminates compatibility risks and stabilizes the low-side refrigeration circuit.
Key Benefits- Precise Pressure Regulation: Features a calibrated 20/65 PSI range to ensure optimal compressor protection against low suction pressure.
- OEM Compatibility: Specifically engineered for Liebert Challenger and XD series, ensuring a perfect fit and electrical alignment.
- Industrial-Grade Durability: Designed to withstand the vibration and thermal stressors common in 24/7 data center cooling operations.
- Simplified Maintenance: Direct-drop replacement for model 784-841, reducing downtime during emergency service calls.
What are the specific PSI setpoints for the 1D16206P1S?
This switch operates on a 20/65# scale, designed to cut out or signal when the pressure drops below the low threshold to prevent vacuum operation or compressor overheating.
Will this work with third-party chillers?
While designed primarily for Liebert equipment, it can be used in any application requiring a low pressure switch with 20/65 PSI specifications, provided the mounting and electrical connections are compatible.
Is this an adjustable or fixed pressure switch?
The 1D16206P1S is a fixed-range pressure switch, factory-set to ensure consistent performance and eliminate the risk of field calibration errors.
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.
Product Information
Product Information
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Description
The Liebert 1D16206P1S Pressure Switch is a critical safety component engineered for precision monitoring of refrigerant levels in high-demand environmental control systems. This low pressure switch is factory-calibrated with a 20/65# PSI setpoint, specifically designed to protect the compressor from damage caused by loss of charge or low suction pressure. As a genuine OEM part, it ensures seamless integration with Liebert Challenger series units and associated liquid cooling systems, maintaining the exact operational tolerances required for data center and industrial climate control. Its robust construction facilitates reliable performance in harsh HVACR environments where maintaining strict pressure thresholds is non-negotiable for system longevity.
For technicians performing field diagnostics or preventative maintenance, the 1D16206P1S offers a direct replacement for the 784-841 and P20EA-39 models. Leveraging an HVAC pressure controller with these specific 20/65 PSI Cut-in/Cut-out parameters prevents unnecessary cycling and ensures that the system operates within its designed refrigerant flow envelope. Whether you are servicing a Liebert precision cooling unit or a mission-critical chiller, using this OEM HVAC part eliminates compatibility risks and stabilizes the low-side refrigeration circuit.
Key Benefits- Precise Pressure Regulation: Features a calibrated 20/65 PSI range to ensure optimal compressor protection against low suction pressure.
- OEM Compatibility: Specifically engineered for Liebert Challenger and XD series, ensuring a perfect fit and electrical alignment.
- Industrial-Grade Durability: Designed to withstand the vibration and thermal stressors common in 24/7 data center cooling operations.
- Simplified Maintenance: Direct-drop replacement for model 784-841, reducing downtime during emergency service calls.
What are the specific PSI setpoints for the 1D16206P1S?
This switch operates on a 20/65# scale, designed to cut out or signal when the pressure drops below the low threshold to prevent vacuum operation or compressor overheating.
Will this work with third-party chillers?
While designed primarily for Liebert equipment, it can be used in any application requiring a low pressure switch with 20/65 PSI specifications, provided the mounting and electrical connections are compatible.
Is this an adjustable or fixed pressure switch?
The 1D16206P1S is a fixed-range pressure switch, factory-set to ensure consistent performance and eliminate the risk of field calibration errors.
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.












