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Dwyer Instruments 1950-0-2f
The Dwyer 1950-0-2f is in our catalogue: mounting orientation Vertical, operating range 0.15 in. wc to 0.5 in. wc, pressure range 0.15 in. wc to 0.5 in. wc.
In stock
Dwyer · 1950-0-2F
dwyer instruments 1950-0-2f pressure switch, explosion proof, 1/8 inch female npt connection
$ 442.01per unit · ex. VAT
Mounting orientation
Vertical
Operating range
0.15 in. wc to 0.5 in. wc
Pressure range
0.15 in. wc to 0.5 in. wc
Operating temp. range
-40°F to +140°F
Ip rating
IP54
Mounting orientationVertical
Operating range0.15 in. wc to 0.5 in. wc
Pressure range0.15 in. wc to 0.5 in. wc
Operating temp. range-40°F to +140°F
Ip ratingIP54
Power requirement15A At 120-480V AC
Electrical connection3 Screw Type, Common, Normally Open, Normally Closed
Approx deadband max. set point0.15
Approx deadband min. set point0.1
Connection typeFNPT
Switch typeSPDT
Enclosure ratingNEMA 3, NEMA 7, NEMA 9
Frequency60 Hz
Current rating15A
Connection size1/8"
Max. deadband0.15 min.
Min. deadband0.1 min.
Mounting hole center to center distance4 7/8"
Mounting hole diameter1/4"
Overall depth3 1/2"
Overall width5 7/16"
Sample line connection size1/8"
Product typeDifferential Pressure Switch
Sample line connection typeNPT
Pressure set point0.15 in. wc to 0.5 in. wc
Switching differential0.15 in. wc to 0.5 in. wc
IncludesDrain Plug, O-Ring Seal Cover
Electrical rating1/4 Hp @ 250V AC, 60 Hz, 1/8 Hp @ 125V AC, 15A @ 125/250/480V AC, 60 Hz Resistive
Housing typeNEMA-3 Enclosure
ApplicationHVAC
Contact formSPDT
Electrical connection typeScrew Terminals
For pressure typeDifferential
Housing materialAluminum
Sample line connector typeNPT
Type of set pointAdjustable
Process connection1/8 NPT Female
Gauge proof pressure500 psig
ApprovalsCE, CSA, FM, UL
Comments0.15-0.5 W.C
Gross weight3.245 lbs
Contact typeSPDT
Family seriesDwyer Instruments Pressure Switches, 1950 Series
Product series1950
Ships factory directNo
Set pointScrew type on top of housing
Series1950 Series
Primary typePressure Switch
Port size0.125 in
Operating fluidAir ; Non-Combustible Gas
Nema rating3 ; 7 ; 9
For use withAir And Non-Combustible, Compatible Gases
Temperature range-40 to 140 F