Belimo EXT-OP-5502-250 Sensor 326070-701 Extensive Compatibility: Fits a wide

Extensive Compatibility: Fits a wide range of Copeland Scroll models

providing a direct drop-in solution for maintaining trap efficiency

making it ideal for freeze protection in outdoor hydronic loops

Professionals rely on this part to restore original manufacturer specifications during motor rewinds or terminal repairs

Belimo EXT-OP-5502-250 Sensor 326070-701 Extensive Compatibility: Fits a wideThe Belimo EXT OP 5502 250 is a precision engineered Carbon Monoxide (CO) sensor designed for demanding commercial HVAC applications, specifically targeted at indoor air quality (IAQ) monitoring in parking garages and mechanical spaces. This duct mounted CO sensor utilizes an advanced electrochemical sensing element to provide high accuracy ppm readings, ensuring reliable integration with Building Automation Systems (BAS) via a standard 2 10V or 4