The Delta Controls W20102G102A pressure switch features stainless steel wetted parts, offering excellent corrosion resistance and compatibility with most neutral and mildly corrosive fluid media. It has a standard measuring range of 0.2–1 bar, a maximum overpressure rating of 1.4 bar, and an accuracy of 1%, ensuring precise low-pressure industrial monitoring.
With an IP66/NEMA4 rating, this switch is dust-tight and resistant to high-pressure water jets, making it ideal for outdoor and harsh industrial environments. It incorporates a SPDT (Single Pole Double Throw) microswitch that complies with UL/CSA and EN 60947-5-1 safety standards, supporting 5A@110/250V AC or 2A@30V DC loads for flexible wiring.
Widely used in water treatment, HVAC, and low-pressure fluid systems, it delivers reliable signal output for pressure monitoring and safety interlocking applications.