Automation Components Inc (ACI) FS-50A Freeze Stat
The Automation Components Inc (ACI) FS-50A Freeze Stat is a high-performance AutoReset 2Relay FreezeStat designed to provide critical low temperature cutout protection for HVAC systems. Featuring a 50-foot sensing element, this device effectively detects potential freezing conditions across large coils, preventing costly damage to air handling units. The FS-50A utilizes a specialized vapor-filled capillary that responds to the lowest temperature point along its length, triggering two DPDT relays to shut down fans or open heating valves. Engineered for reliability in commercial HVAC monitoring, this freeze protection thermostat ensures seamless industrial climate control by automatically resetting once temperatures rise above the setpoint. Its robust design and precise capillary sensor technology make it an essential component for building automation systems requiring dependable HVAC safety controls and coil freeze protection.
Key Benefits
- Dual Relay Output: Features two DPDT relays for versatile control of multiple system components during a freeze event.
- Extensive Coverage: The 50-foot copper capillary ensures comprehensive monitoring across wide ductwork and large cooling coils.
- Automatic Reset: Eliminates the need for manual intervention by restoring operation once safe thermal conditions are met.
- Precision Sensing: Actuates when any one-foot section of the element drops below the adjustable freeze stat setpoint.
- Durable Construction: Built to withstand demanding mechanical room environments for long-term operational stability.
Common Questions
How do I install the FS-50A to ensure accurate sensing?
The capillary should be installed in a horizontal serpentine pattern across the downstream side of the coil, ensuring it covers the entire face area where cold air pockets may form.
What is the difference between an automatic and manual reset freeze stat?
An automatic reset model like the FS-50A restarts the system once the temperature rises above the differential, whereas manual models require a technician to physically reset the device.
Can this device be used in high-humidity environments?
Yes, the ACI FS-50A is designed for standard HVAC applications, though the enclosure should be protected from direct water spray or extreme condensing moisture.
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.
Automation Components Inc (ACI) FS-50A Freeze Stat
The Automation Components Inc (ACI) FS-50A Freeze Stat is a high-performance AutoReset 2Relay FreezeStat designed to provide critical low temperature cutout protection for HVAC systems. Featuring a 50-foot sensing element, this device effectively detects potential freezing conditions across large coils, preventing costly damage to air handling units. The FS-50A utilizes a specialized vapor-filled capillary that responds to the lowest temperature point along its length, triggering two DPDT relays to shut down fans or open heating valves. Engineered for reliability in commercial HVAC monitoring, this freeze protection thermostat ensures seamless industrial climate control by automatically resetting once temperatures rise above the setpoint. Its robust design and precise capillary sensor technology make it an essential component for building automation systems requiring dependable HVAC safety controls and coil freeze protection.
Key Benefits
- Dual Relay Output: Features two DPDT relays for versatile control of multiple system components during a freeze event.
- Extensive Coverage: The 50-foot copper capillary ensures comprehensive monitoring across wide ductwork and large cooling coils.
- Automatic Reset: Eliminates the need for manual intervention by restoring operation once safe thermal conditions are met.
- Precision Sensing: Actuates when any one-foot section of the element drops below the adjustable freeze stat setpoint.
- Durable Construction: Built to withstand demanding mechanical room environments for long-term operational stability.
Common Questions
How do I install the FS-50A to ensure accurate sensing?
The capillary should be installed in a horizontal serpentine pattern across the downstream side of the coil, ensuring it covers the entire face area where cold air pockets may form.
What is the difference between an automatic and manual reset freeze stat?
An automatic reset model like the FS-50A restarts the system once the temperature rises above the differential, whereas manual models require a technician to physically reset the device.
Can this device be used in high-humidity environments?
Yes, the ACI FS-50A is designed for standard HVAC applications, though the enclosure should be protected from direct water spray or extreme condensing moisture.
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
Shipping & Returns
Shipping & Returns
Description
The Automation Components Inc (ACI) FS-50A Freeze Stat is a high-performance AutoReset 2Relay FreezeStat designed to provide critical low temperature cutout protection for HVAC systems. Featuring a 50-foot sensing element, this device effectively detects potential freezing conditions across large coils, preventing costly damage to air handling units. The FS-50A utilizes a specialized vapor-filled capillary that responds to the lowest temperature point along its length, triggering two DPDT relays to shut down fans or open heating valves. Engineered for reliability in commercial HVAC monitoring, this freeze protection thermostat ensures seamless industrial climate control by automatically resetting once temperatures rise above the setpoint. Its robust design and precise capillary sensor technology make it an essential component for building automation systems requiring dependable HVAC safety controls and coil freeze protection.
Key Benefits
- Dual Relay Output: Features two DPDT relays for versatile control of multiple system components during a freeze event.
- Extensive Coverage: The 50-foot copper capillary ensures comprehensive monitoring across wide ductwork and large cooling coils.
- Automatic Reset: Eliminates the need for manual intervention by restoring operation once safe thermal conditions are met.
- Precision Sensing: Actuates when any one-foot section of the element drops below the adjustable freeze stat setpoint.
- Durable Construction: Built to withstand demanding mechanical room environments for long-term operational stability.
Common Questions
How do I install the FS-50A to ensure accurate sensing?
The capillary should be installed in a horizontal serpentine pattern across the downstream side of the coil, ensuring it covers the entire face area where cold air pockets may form.
What is the difference between an automatic and manual reset freeze stat?
An automatic reset model like the FS-50A restarts the system once the temperature rises above the differential, whereas manual models require a technician to physically reset the device.
Can this device be used in high-humidity environments?
Yes, the ACI FS-50A is designed for standard HVAC applications, though the enclosure should be protected from direct water spray or extreme condensing moisture.
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.
