Dwyer® 1900 19100 Differential Pressure Switch, 15 A at 120 to 480 VAC, 1/8 in FNPT Connection, SPDT - NO/NC
Dwyer® Differential Pressure Switch, Series: 1900, 15 A at 120 to 480 VAC, 60 Hz, 1/8 in FNPT Connection, SPDT - NO/NC Contact Configuration, 0.15 to 0.55 in-WC, 1/8 hp at 125 VAC, 1/4 hp at 250 VAC, Diaphragm In Vertical Position Mounting, -30 to 180 deg F