Honeywell SDW-550EC Industrial Ethernet Switch, High-Performance Networking Solution
The Honeywell SDW-550EC is a differential pressure switch designed for HVAC systems, with a pressure range of 0.5 to 50 psi and an adjustable differential from 0.07 to 1.7 psi. It features a NEMA 1 enclosure and operates reliably in temperatures from -30°F to 150°F. Typical applications include air conditioning, refrigeration, and ventilation systems. Compared to the 05701 series, the SDW-550EC offers a wider pressure range and enhanced temperature tolerance, making it suitable for more demanding environments.
The above parameters are for reference only. Please contact our technical team for precise selection.











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