Service:Air and non-combustible, compatible gases.Wetted Materials:Consult factory.Temperature Limits:-30 to 110°F (-34.4 to 43.3°C).Pressure Limits:10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge.Switch Type:SPDT.Electrical Rating:Non-inductive: 2.5 A @ 110 VAC, 1.5 A @ 220 VAC, 1 A @ 24 VDC, 0.5 A @ 110 VAC; Inductive: 1 A @ 110 VAC, 0.5 A @ 220 VAC, 0.5 A @ 24 VDC. (De-rate 70-80% for very slow pressure changes.)Electrical Connections:3 screw type, common, normally open and normally closed.Process Connections:1/8″ female NPT.Mounting Orientation:Diaphragm in vertical position. Consult factory for other position orientations.Set Point Adjustment:Screw type.Weight:4 lb 13 oz (2.18 kg).Agency Approvals:CE.