Low Differential Pressure Switch, SPDT (1.5" - 5.0" W.C.)

Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding applications. Set point adjustment inside the mounting stud permits mounting the switch on one side of a wall or panel with adjustment easily accessible on the opposite side. UL and CSA listed, and FM approved.

Product Applications:

• Process applications
• Mechanical equipment control

Features:

• Compact size and repeatability provide a high-value switch for many industrial applications
• Designed for panel and wall mounting to easily meet mounting requirements in most industrial settings
• Pressure ranges from 0.07 in w.c. to 85 in w.c. make this switch suitable for a wide range of applications

Specifications:

• 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
• Set Point Adjustment: Screw type inside mounting spud
• Agency Approvals:CE, CSA, FM, UL. NOTE: Optional (-EXPL) Explosion-proof Enclosure does not possess any agency approvals.

Note: FOR USE ONLY WITH AIR OR COMPATIBLE GASES