Dwyer Industrial differential pressure switch 1800 Series

Dwyer Industrial differential pressure switch  1800 Series   

• Service: Air and non-combustible, compatible gases.
• Wetted Materials: Consult Factory.
• Temperature Limits: -30 to 180°F (-34 to 82.2°C). 1823-00, -20 to 180°F (-28.9 to 82.2°C).
• Pressure Limits: 10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge.
• Switch Type: Single-pole double-throw (SPDT).
• Repeatability: ±2%.
• Electrical Rating: 15 A @ 120-480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz. De-rate to 10 A for operation at high cycle rates.
• 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 inside mounting spud.
• Weight: 1 lb, 5 oz (595 g).
• Agency Approvals: CE, CSA, FM, UL. NOTE: Optional (-EXPL) Explosion-proof Enclosure does not possess any agency approvals.