Liebert 1A19716P1S Freezestat
The Liebert 1A19716P1S Freezestat is a critical industrial-grade safety control designed to protect HVACR coils and sensitive heat exchangers from catastrophic freeze damage. As a genuine OEM Vertiv replacement part, this low-temperature cutout switch is engineered with a specific 48F trip point and a 17F differential, ensuring reliable temperature monitoring in high-stakes environments like data centers, server rooms, and telecommunication hubs. When air temperatures drop toward the danger zone, the freezestat initiates a system shutdown or alarm, preventing the expansion of frozen media from rupturing expensive evaporator or chilled water coils. This HVAC freeze protection switch provides heavy-duty critical environment climate control and is built to integrate seamlessly with Liebert precision cooling units.
Key Benefits:
- Ensures coil freeze protection by detecting hazardous low-temperature conditions before equipment failure occurs.
- Features a precise 48F setpoint and 17F differential for accurate thermal management and reduced nuisance tripping.
- Designed for OEM compatibility with Liebert and Vertiv systems, maintaining the original engineering specifications of your cooling infrastructure.
- Rugged construction suitable for the rigorous demands of industrial HVACR and data center cooling applications.
Common Questions:
What is the primary function of the 1A19716P1S in a Liebert unit?
This low temperature cutout serves as a safety interlock that monitors the air temperature leaving a coil. If the sensed temperature reaches 48°F, the switch opens (or closes, depending on wiring) to stop the blower or close outdoor air dampers, preventing the coil from freezing solid.
How does the 17F differential affect system operation?
The 17F differential provides a specific reset window. Once the freezestat trips at 48°F, the temperature must rise by the 17°F margin before the control resets, ensuring the system does not rapidly cycle during marginal temperature fluctuations.
Can this part be used in non-Liebert refrigeration systems?
While specifically designed for Liebert precision cooling hardware, the technical specifications (48F/17F) allow it to function in various refrigeration and HVACR applications requiring a reliable freeze protection switch, provided the mounting and electrical ratings match the application.
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: $58.81
-65%$58.81
$20.58Liebert 1A19716P1S Freezestat
The Liebert 1A19716P1S Freezestat is a critical industrial-grade safety control designed to protect HVACR coils and sensitive heat exchangers from catastrophic freeze damage. As a genuine OEM Vertiv replacement part, this low-temperature cutout switch is engineered with a specific 48F trip point and a 17F differential, ensuring reliable temperature monitoring in high-stakes environments like data centers, server rooms, and telecommunication hubs. When air temperatures drop toward the danger zone, the freezestat initiates a system shutdown or alarm, preventing the expansion of frozen media from rupturing expensive evaporator or chilled water coils. This HVAC freeze protection switch provides heavy-duty critical environment climate control and is built to integrate seamlessly with Liebert precision cooling units.
Key Benefits:
- Ensures coil freeze protection by detecting hazardous low-temperature conditions before equipment failure occurs.
- Features a precise 48F setpoint and 17F differential for accurate thermal management and reduced nuisance tripping.
- Designed for OEM compatibility with Liebert and Vertiv systems, maintaining the original engineering specifications of your cooling infrastructure.
- Rugged construction suitable for the rigorous demands of industrial HVACR and data center cooling applications.
Common Questions:
What is the primary function of the 1A19716P1S in a Liebert unit?
This low temperature cutout serves as a safety interlock that monitors the air temperature leaving a coil. If the sensed temperature reaches 48°F, the switch opens (or closes, depending on wiring) to stop the blower or close outdoor air dampers, preventing the coil from freezing solid.
How does the 17F differential affect system operation?
The 17F differential provides a specific reset window. Once the freezestat trips at 48°F, the temperature must rise by the 17°F margin before the control resets, ensuring the system does not rapidly cycle during marginal temperature fluctuations.
Can this part be used in non-Liebert refrigeration systems?
While specifically designed for Liebert precision cooling hardware, the technical specifications (48F/17F) allow it to function in various refrigeration and HVACR applications requiring a reliable freeze protection switch, provided the mounting and electrical ratings match the application.
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 1A19716P1S Freezestat is a critical industrial-grade safety control designed to protect HVACR coils and sensitive heat exchangers from catastrophic freeze damage. As a genuine OEM Vertiv replacement part, this low-temperature cutout switch is engineered with a specific 48F trip point and a 17F differential, ensuring reliable temperature monitoring in high-stakes environments like data centers, server rooms, and telecommunication hubs. When air temperatures drop toward the danger zone, the freezestat initiates a system shutdown or alarm, preventing the expansion of frozen media from rupturing expensive evaporator or chilled water coils. This HVAC freeze protection switch provides heavy-duty critical environment climate control and is built to integrate seamlessly with Liebert precision cooling units.
Key Benefits:
- Ensures coil freeze protection by detecting hazardous low-temperature conditions before equipment failure occurs.
- Features a precise 48F setpoint and 17F differential for accurate thermal management and reduced nuisance tripping.
- Designed for OEM compatibility with Liebert and Vertiv systems, maintaining the original engineering specifications of your cooling infrastructure.
- Rugged construction suitable for the rigorous demands of industrial HVACR and data center cooling applications.
Common Questions:
What is the primary function of the 1A19716P1S in a Liebert unit?
This low temperature cutout serves as a safety interlock that monitors the air temperature leaving a coil. If the sensed temperature reaches 48°F, the switch opens (or closes, depending on wiring) to stop the blower or close outdoor air dampers, preventing the coil from freezing solid.
How does the 17F differential affect system operation?
The 17F differential provides a specific reset window. Once the freezestat trips at 48°F, the temperature must rise by the 17°F margin before the control resets, ensuring the system does not rapidly cycle during marginal temperature fluctuations.
Can this part be used in non-Liebert refrigeration systems?
While specifically designed for Liebert precision cooling hardware, the technical specifications (48F/17F) allow it to function in various refrigeration and HVACR applications requiring a reliable freeze protection switch, provided the mounting and electrical ratings match the application.
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.
