DIAPHRAGM OPERATED PRESSURE SWITCH SERIES SA1100

The Series SA1100 Diaphragm Operated Pressure Switch combines weatherproof and explosion-proof features in a durable enclosure. It withstands burst pressures up to 3000 psi, with a rolling diaphragm design minimizing friction and enabling a deadband as low as 5%. Adjustable deadband and set point settings are safely enclosed behind a clear polycarbonate window. Easy wiring is provided through terminal blocks, and the housing meets NEMA 1-4X, 7, 9, and optional NEMA 3R IP54 standards.