Description
The Dwyer 1910-10 is a reliable compact low differential pressure switch from Dwyer’s Series 1900, engineered for accurate and automatic pressure control in HVAC, refrigeration, industrial, and OEM applications. With a practical differential sensing range and robust SPDT switch output, this pressure switch delivers dependable performance for systems requiring precise pressure monitoring.
Key Features
- Differential pressure range 3.0 to 11.75 inches water column (W.C.) — Ideal for low differential pressure monitoring tasks.
- SPDT (single-pole double-throw) switch output provides versatile control or alarm signaling in automation systems.
- Standard 1/8″ female NPT pressure ports simplify connection to tubing or pressure lines.
- 15 A electrical rating supports loads up to 120–480 VAC for wide applicability.
- Compact, rugged design fits easily in tight spaces and offers durable service life.
- Internal set point adjustment screw protected inside the enclosure helps prevent tampering.
- Certified reliability with UL, CE, CSA, and FM approvals for quality assurance and safety.
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