Dwyer 1950-00-2F Pressure Switch Adj, SPDT, 1/8 in Sample Line Connection Size, NPT, 1/8 in NPT
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Dwyer 1950-00-2F Pressure Switch Adj, SPDT, 1/8 in Sample Line Connection Size, NPT, 1/8 in NPT

$414.35
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Pressure Switch, Application HVAC, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 HP @ 250 V AC, 60 Hz, 1/8 HP @ 125 V AC, 15 A @ 125/250/480 V AC, 60 Hz Resistive, Housing Material Aluminum, Housing Type NEMA-3 Enclosure, IP Rating IP54, Includes Drain Plug, O-Ring Seal Cover, Maximum Differential Pressure Setting 0.15 in wc, Maximum Pressure Setting 0.15 in wc, Minimum Differential Pressure Setting 0.07 in wc, Minimum Pressure Setting 0.07 in wc Contact Form SPDT IP Rating IP54 Features Explosion-proof and weatherproof housing provides device protection for outdoor use or harsh environment operation; External set point screw provides easy access that simplifies making adjustments without opening or disassembling enclosure; Easily accessible electrical connection simplifies the installation Standards CE, CSA, FM, RoHS, UL Listed Application HVAC Housing Material Aluminum Includes Drain Plug, O-Ring Seal Cover Electrical Connections 3 screw type, common, normally open and normally closed. Electrical Rating 1/4 HP @ 250 V AC, 60 Hz, 1/8 HP @ 125 V AC, 15 A @ 125/250/480 V AC, 60 Hz Resistive Mounting Orientation Vertical Maximum Differential Pressure Setting 0.15 in wc Pressure Type Differential Electrical Connection Type Screw Terminals Minimum Differential Pressure Setting 0.07 in wc Mounting Hole Center to Center Distance 4 7/8 in Sample Line Connector Type NPT Pressure Setpoint Type Adjustable Product Type Differential Pressure Switch Minimum Pressure Setting 0.07 in wc Maximum Pressure Setting 0.15 in wc Housing Type NEMA-3 Enclosure Enclosure Rating NEMA 3 (IP54), NEMA 7 and 9. Pressure Limits Continuous: 1950's - 45" w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar). Surge: 1950's - 10 psi (0.69 bar); 1950P's - 50 psi (3.45 bar); 1950P-50 only - 90 psi (6.21 bar). Agency Approvals CE, CSA, FM, UL. Temperature Limits -40 to 140°F (-40 to 60°C); 0 to 140°F (-17.8 to 60°C)for 1950P-8, 15, 25, and 50. -30 to 130°F (-34.4 to 54.4°C) for 1950-02. Switch Type Single-pole double-throw (SPDT). Set Point Adjustment Screw type on top of housing. Service Air and non-combustible, compatible gases. Process Connections 1/8" female NPT.

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