Description
The Schneider Electric (Barber Colman) 2252-251 is a precision duct-mounted temperature transmitter engineered for commercial and industrial HVAC applications. Featuring a 20-foot averaging element, this transmitter accurately measures mixed-air or supply-air temperatures across large duct cross-sections, eliminating the hot and cold spots that single-point sensors can miss.
Key Features
- Temperature range: 0 to 100°F for precise low-to-moderate temperature monitoring
- Temperature span: 100°F for reliable signal resolution across the full range
- Maximum thermal element temperature: 216°F, ensuring safe operation in demanding environments
- 20-foot averaging element captures a representative mean temperature across the entire duct cross-section
- Duct-mounting design for straightforward installation in air handling units and ductwork
- Designed for building automation and HVAC control system integration
Specifications
- SKU: 2252-251
- Brand: Schneider Electric (Barber Colman)
- Mounting Type: Duct
- Element Type: Averaging
- Element Length: 20 feet
- Temperature Range: 0 to 100°F
- Temperature Span: 100°F
- Maximum Thermal Element Temperature: 216°F
Application
Ideal for use in mixed-air, supply-air, and return-air duct temperature sensing in commercial building automation systems, air handling units, and energy management control systems. The long averaging element ensures accurate mean temperature readings in large rectangular or round duct installations.
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