The Dwyer 1000E Pressure Switch has the same rugged construction as used in Series 1000W plus explosion-proof design are combined in this new unit. UL listed for Class I, Groups A, B, C and D; Class II, Groups E, F and G. The Bellville spring movement permits mounting of control in any position and helps prevent contact chatter. High over-pressure protection and vibration resistance are also featured.

Applications include chemical, petroleum, food and drug processing industries, process and industrial applications.