Schneider Electric (Barber Colman) 2252-273 Temperature Transmitter
The Schneider Electric (Barber Colman) 2252-273 Temperature Transmitter is a precision-engineered pneumatic temperature transmitter designed for high-performance HVACR control loops. This unit features a 50 to 100 degree temperature range with a fixed 50-degree span, providing a 3 to 15 psig proportional output signal. Built for duct mounting, the 2252-273 utilizes a 10-inch rigid coiled element for rapid response times in air streams where averaging is not required. As a "one-pipe" pneumatic device, it requires an external source of clean, dry main air supplied through a 1.0 scfh restrictor. The beryllium copper feedback bellows ensure superior linearity and long-term stability in demanding environments, supporting a maximum thermal element temperature of 158°F. With its rugged cast aluminum base and zinc-plated steel cover, this transmitter is a field-proven solution for commercial HVAC controls and industrial automation systems requiring reliable pneumatic sensor integration.
Key Benefits- Rapid Response: The 10-inch rigid coiled element is specifically designed for fast thermal sensing in high-velocity duct applications.
- Enhanced Stability: High-quality beryllium copper feedback bellows provide excellent linearity and prevent signal drift over time.
- Field Adjustability: Features a factory-calibrated span with an easily accessible zero adjustment for precise field tuning.
- Durable Construction: Heavy-duty cast aluminum base and zinc-plated steel cover resist corrosion and mechanical stress in mechanical rooms.
What is the required supply air pressure for the 2252-273?
This transmitter operates on a 20 psig supply of clean, dry, oil-free air, typically delivered through a 1.0 scfh restrictor or restrictor-tee.
Can this unit be used for immersion applications?
While the 2252-273 is optimized for duct mounting with its coiled element, the 2252 series includes variations for immersion; verify your specific thermal well requirements before installation.
What is the output signal range?
The unit provides a standard 3 to 15 psig pneumatic signal, which is proportional to the 50°F to 100°F sensed temperature range.
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: $752.83
-65%$752.83
$263.49Schneider Electric (Barber Colman) 2252-273 Temperature Transmitter
The Schneider Electric (Barber Colman) 2252-273 Temperature Transmitter is a precision-engineered pneumatic temperature transmitter designed for high-performance HVACR control loops. This unit features a 50 to 100 degree temperature range with a fixed 50-degree span, providing a 3 to 15 psig proportional output signal. Built for duct mounting, the 2252-273 utilizes a 10-inch rigid coiled element for rapid response times in air streams where averaging is not required. As a "one-pipe" pneumatic device, it requires an external source of clean, dry main air supplied through a 1.0 scfh restrictor. The beryllium copper feedback bellows ensure superior linearity and long-term stability in demanding environments, supporting a maximum thermal element temperature of 158°F. With its rugged cast aluminum base and zinc-plated steel cover, this transmitter is a field-proven solution for commercial HVAC controls and industrial automation systems requiring reliable pneumatic sensor integration.
Key Benefits- Rapid Response: The 10-inch rigid coiled element is specifically designed for fast thermal sensing in high-velocity duct applications.
- Enhanced Stability: High-quality beryllium copper feedback bellows provide excellent linearity and prevent signal drift over time.
- Field Adjustability: Features a factory-calibrated span with an easily accessible zero adjustment for precise field tuning.
- Durable Construction: Heavy-duty cast aluminum base and zinc-plated steel cover resist corrosion and mechanical stress in mechanical rooms.
What is the required supply air pressure for the 2252-273?
This transmitter operates on a 20 psig supply of clean, dry, oil-free air, typically delivered through a 1.0 scfh restrictor or restrictor-tee.
Can this unit be used for immersion applications?
While the 2252-273 is optimized for duct mounting with its coiled element, the 2252 series includes variations for immersion; verify your specific thermal well requirements before installation.
What is the output signal range?
The unit provides a standard 3 to 15 psig pneumatic signal, which is proportional to the 50°F to 100°F sensed temperature range.
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.
Product Information
Product Information
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Description
The Schneider Electric (Barber Colman) 2252-273 Temperature Transmitter is a precision-engineered pneumatic temperature transmitter designed for high-performance HVACR control loops. This unit features a 50 to 100 degree temperature range with a fixed 50-degree span, providing a 3 to 15 psig proportional output signal. Built for duct mounting, the 2252-273 utilizes a 10-inch rigid coiled element for rapid response times in air streams where averaging is not required. As a "one-pipe" pneumatic device, it requires an external source of clean, dry main air supplied through a 1.0 scfh restrictor. The beryllium copper feedback bellows ensure superior linearity and long-term stability in demanding environments, supporting a maximum thermal element temperature of 158°F. With its rugged cast aluminum base and zinc-plated steel cover, this transmitter is a field-proven solution for commercial HVAC controls and industrial automation systems requiring reliable pneumatic sensor integration.
Key Benefits- Rapid Response: The 10-inch rigid coiled element is specifically designed for fast thermal sensing in high-velocity duct applications.
- Enhanced Stability: High-quality beryllium copper feedback bellows provide excellent linearity and prevent signal drift over time.
- Field Adjustability: Features a factory-calibrated span with an easily accessible zero adjustment for precise field tuning.
- Durable Construction: Heavy-duty cast aluminum base and zinc-plated steel cover resist corrosion and mechanical stress in mechanical rooms.
What is the required supply air pressure for the 2252-273?
This transmitter operates on a 20 psig supply of clean, dry, oil-free air, typically delivered through a 1.0 scfh restrictor or restrictor-tee.
Can this unit be used for immersion applications?
While the 2252-273 is optimized for duct mounting with its coiled element, the 2252 series includes variations for immersion; verify your specific thermal well requirements before installation.
What is the output signal range?
The unit provides a standard 3 to 15 psig pneumatic signal, which is proportional to the 50°F to 100°F sensed temperature range.
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.
