Dwyer DXW-11-153-3 Differential Pressure Switch
DXW-11-153-3 - DWYER WET/WET DIFFERENTIAL PRESSURE SWITCH, 25 - 50 PSI, SPDT, 1/4" NPT FEMALE
DXW-11-153-3 - Dwyer
DESCRIPTION
The Series DX is a Differential Pressure Switch that Makes a contact output based on the differential between two pressure sources. Wetted materials of brass and flouroelastomer are suitable for use with most gases and water based solutions. The switch can be used for low differential pressure indication with set point on a decrease of pressure as low as 1 psid (0.07 bar). Differential set point ranges are available from 2.5 to 75 psid (0.17 to 5.17 bar) on increasing differential pressure and 1.0 to 67 psid (0.07 to 4.62 bar) on decreasing differential pressure. Unit features a high static pressure rating of 200 psig (13.8 bar). Weatherproof, UL type 4X, enclosure for dust laden, outdoor, or wash-down installation environments. Externally adjustable set point, integral mounting flange and a removable electrical terminal block for quick and easy installation.
Weatherproof housing provides protection in the harsh, wet or dirty environments insuring switch's long-service life
Removable terminal block reduces installation time
MANUFACTURER | Dwyer |
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PART NUMBER | DXW-11-153-3 |
SHORT DESCRIPTION | DXW-11-153-3 - Wet/Wet Differential Pressure Switch, 25 - 50 psi, SPDT, 1/4" NPT Female, Polycarbonate Housing |
PRODUCT SERIES | DX Series |
PRESSURE TYPE | Wet Differential Pressure Transmitter |
ENCLOSURE TYPE | NEMA 4 |
AMPERAGE RATING | 5A |
SET POINT/SET POINT RANGE | 10 - 25 psi |
VOLTAGE | 125/250 VAC or 30 VDC |
CONNECTION | Process Connection:1/4" FNPT, Conduit Connection: 0.871" Hole For 1/2" Conduit Fitting; Electrical Connection: Removable Terminal Block |
SENSOR TYPE: | Pressure Sensor |
PRESSURE RANGE | 200 psig |
RELATIVE HUMIDITY RANGE | 80% |
MAX TEMPERATURE | 30 to 140oF |
FREQUENCY | 5 - 500 Hz |
APPLICATIONS | For Indicating Filter Differential Pressure, Proof Of Flow Indicator Monitoring Differential Pressure From A Sensing Device, Proving Flow Through A Pump, Chiller and Heat Pump or AC Unit |
CONSTRUCTION | Aluminum Body, Polycarbonate Housing, 300 Stainless Steel Cover |
STANDARDS/APPROVALS | CE, cULus |
ADDITIONAL PRODUCTS OR REQUIREMENTS | A-590 |