Dwyer Omega – Series 1800 Compact Low Differential Pressure Switch, 2% Repeatability, UL/CSA/FM Approved
Product Code: Series 1800
Manufacturer: Dwyer Omega
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.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Applications
Industrial and Manufacturing, Process Automation and Control
Compliance
CE, CSA, FM, UL
Compliance Note
CE, CSA, FM, UL. Optional-EXPL explosion-proof enclosure does not possess any compliance
Electrical Connection
Screw Terminal
Materials, Wetted
Consult Factory
Media Compatibility
Air, Argon, Carbon dioxide, Helium, Nitrogen, Non-Corrosive Dry Gases
Mounting Orientation
Vertical Diaphragm
Operating Temperature, Max
180 °F
Operating Temperature, Min
-30 °F
Measurement Pressure Type
Differential
Process Connection Size
1/8 in
Process Connection Type
NPT Female
Proof Pressure
Up to 10 psi
Repeatability
± 2%
Set Point Adjustment
Internal Screw
Switch Note
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
Switch Rating
15 A @ 120-480 Vac, 1/8 HP @ 125 Vac, 1/4 HP @ 250 Vac
Switch Type
SPDT NO/NC, Selectable
Weight
595 g
- 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
