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Best Seller | DWYER INSTRUMENTS 1910-5 Pressure Switch 1910-5 Pressure Switch 1910-5, Application Frost and Ice Detection, Clogged or Dirty Filter Detection, Air Flow Control, 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 @ 120... ... more | go to store |
DWYER INSTRUMENTS 1950-00-2F Pressure Switch 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... ... more | go to store |
DWYER INSTRUMENTS 1950-0-2F Pressure Switch 1950-0-2F, 15 Pressure Switch 1950-0-2F, 15, 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... ... more | go to store |
ASHCROFT B424VXCYLM30 Pressure Switch, (1) Port, 1/4 in FNPT, SPDT, 3 to 30 Pressure Switch, Differential 0.5 to 1.5 psi, Range 3 to 30 psi, Port Type 1-Port 1/4 in FNPT, Contact Form SPDT, NEMA Rating 13, 3, 4, 4X, Actuation Type Diaphragm, Action Standard, Series B, Factory On/Off Setting 90 Percent of Range, AC Contact... ... more | go to store |
ASHCROFT APAN71H012CS0260#-NSR Explosion Proof Pressure Switch, SPDT, 8 to 60 Explosion Proof Pressure Switch, Range 8 to 60 psi, Process Connection 1/4 in MNPT, Housing Material 316 Stainless Steel, Wetted Materials 316 Stainless Steel Welded Diaphragm, Compatible With Air and Liquids, Electrical Connection 1/2 in MNPT Conduit... ... more | go to store |
DWYER INSTRUMENTS 1823-0 1823-0 - 1823-0 Switch Pressure Switch, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 hp @ 250 V AC, 60 Hz, 10 A, 15 A @ 120 to 480 V AC, 60 Hz, Resistive 1/8 hp @ 125 V AC, Housing Type Conduit Box, Input Voltage 120 to 480V AC, 125V... ... more | go to store |
ASHCROFT B424VXCYLM100 Pressure Switch, (1) Port, 1/4 in FNPT, SPDT, 10 to 100 Pressure Switch, Differential 1.5 to 5.0 psi, Range 10 to 100 psi, Port Type 1-Port 1/4 in FNPT, Contact Form SPDT, NEMA Rating 13, 3, 4, 4X, Actuation Type Diaphragm, Action Standard, Series B, Factory On/Off Setting 90 Percent of Range, AC Contact... ... more | go to store |
MERCOID SA1113E-S5-K2 Pressure Switch, (1) Port, 1/2 in FNPT, SPDT, 30 to 500 Pressure Switch, Differential 12 to 45 psi, Range 30 to 500 psi, Port Type 1-Port 1/2 in FNPT, Contact Form SPDT, NEMA Rating 4X, Actuation Type Diaphragm, Action Standard, Series SA11, AC Contact Rating 15A @ 125/250/480V, DC Contact Rating 0.25A @... ... more | go to store |
ASHCROFT B424VXCYLM200 Pressure Switch, (1) Port, 1/4 in FNPT, SPDT, 20 to 200 Pressure Switch, Differential 5 to 13 psi, Range 20 to 200 psi, Port Type 1-Port 1/4 in FNPT, Contact Form SPDT, NEMA Rating 13, 3, 4, 4X, Actuation Type Diaphragm, Action Standard, Series B, Factory On/Off Setting 90 Percent of Range, AC Contact... ... more | go to store |
ASHCROFT APAN41H012LB025000#-NSR Pressure Switch, SPDT, 500 to 5000 psi Pressure Switch, Range 500 to 5000 psi, Process Connection 1/4 in MNPT, Housing Material 316 Stainless Steel, Wetted Materials 316 Stainless Steel Piston and Buna-N O-Ring, Compatible With Air and Liquids, Electrical Connection 3-18 AWG PVC Insulated... ... more | go to store |
ASHCROFT APAN71H012CB025000#-NSR Explosion Proof Pressure Switch, SPDT, 500 to Explosion Proof Pressure Switch, Range 500 to 5000 psi, Process Connection 1/4 in MNPT, Housing Material 316 Stainless Steel, Wetted Materials 316 Stainless Steel Piston and Buna-N O-Ring, Compatible With Air and Liquids, Electrical Connection 1/2 in... ... more | go to store |
ASHCROFT APAN41H00MHB02200#-NSR Pressure Switch, SPDT, 20 to 200 psi Pressure Switch, Range 20 to 200 psi, Process Connection 1/4 in MNPT, Housing Material 316 Stainless Steel, Wetted Materials 316 Stainless Steel Piston and Buna-N O-Ring, Compatible With Air and Liquids, Electrical Connection Micro DIN Connector,... ... more | go to store |
ASHCROFT APAN41H012LS02-15/15#-NSR Pressure Switch, SPDT, -15 to 15 psi Pressure Switch, Range -15 to 15 psi, Process Connection 1/4 in MNPT, Housing Material 316 Stainless Steel, Wetted Materials 316 Stainless Steel Welded Diaphragm, Compatible With Air and Liquids, Electrical Connection 3-18 AWG PVC Insulated 12 in Base... ... more | go to store |
CONDOR USA MDR-F 8H-S UL Pressure Switch, (1) Port, 1/4 in FNPT, SPDT, 2.9 to Pressure Switch, Differential 4.4 to 112 psi, Range 2.9 to 116 psi, Port Type 1-Port 1/4 in FNPT, Contact Form SPDT, NEMA Rating 1, Actuation Type Diaphragm, Action Standard, Series MDR-F, Factory On/Off Setting 30/60 psi, AC Contact Rating 10A @ 230V,... ... more | go to store |
HONEYWELL 76074-B00000600-01 Pressure Switch, 1/8-27 in MNPT, SPDT-NO/NC, 51 to Pressure Switch, Differential 51 to 90 psi, Range 51 to 90 psi, Port Type 1/8-27 in MNPT, Contact Form SPDT-NO/NC, NEMA Rating Not Rated, Actuation Type Diaphragm, Action Standard, Series 5000, Factory On/Off Setting 60 psi, AC Contact Rating 0.5A @... ... more | go to store |
ASHCROFT APAN71H012CS02100#-NSR Explosion Proof Pressure Switch, SPDT, 10 to Explosion Proof Pressure Switch, Range 10 to 100 psi, Process Connection 1/4 in MNPT, Housing Material 316 Stainless Steel, Wetted Materials 316 Stainless Steel Welded Diaphragm, Compatible With Air and Liquids, Electrical Connection 1/2 in MNPT... ... more | go to store |
HONEYWELL 76580-B00000100-01 Pressure Switch, 1/8-27 in MNPT, SPDT-NO/NC, 8 to Pressure Switch, Differential 8 to 13 psi, Range 8 to 13 psi, Port Type 1/8-27 in MNPT, Contact Form SPDT-NO/NC, NEMA Rating Not Rated, Actuation Type Diaphragm, Action Standard, Series 5000, Factory On/Off Setting 8/13 psi, AC Contact Rating 0.5A @... ... more | go to store |
HONEYWELL 76072-B00000150-01 Pressure Switch, 1/8-27 in MNPT, SPDT-NO/NC, 14 to Pressure Switch, Differential 10 to 24 psi, Range 14 to 24 psi, Port Type 1/8-27 in MNPT, Contact Form SPDT-NO/NC, NEMA Rating Not Rated, Actuation Type Diaphragm, Action Standard, Series 5000, Factory On/Off Setting 15/24 psi, AC Contact Rating 0.5A @... ... more | go to store |
TELEMECANIQUE SENSORS 9012GBW2 Pressure Switch, (1) Port, 1/4-18 in FNPT, SPDT, Pressure Switch, Differential 27 to 130 psi, Range 20 to 675 psi, Port Type 1-Port 1/4-18 in FNPT, Contact Form SPDT, NEMA Rating 13, 4, 4X, Actuation Type Diaphragm, Action Standard, Series 9012G, AC Contact Rating 10A @ 480V, DC Contact Rating 0.11A... ... more | go to store |
CONDOR USA MDR-F 250HH-S UL Pressure Switch, (1) Port, 1/4 in FNPT, SPDT, 203 Pressure Switch, Differential 174 to 3450 psi, Range 203 to 3625 psi, Port Type 1-Port 1/4 in FNPT, Contact Form SPDT, NEMA Rating 1, Actuation Type Piston, Action Standard, Series MDR-F, Factory On/Off Setting 1450/1900 psi, AC Contact Rating 10A @... ... more | go to store |
ASHCROFT B424BXCYLM3000 Pressure Switch, (1) Port, 1/4 in FPT, SPDT, 300 to Pressure Switch, Differential 80 to 235 psi, Range 300 to 3000 psi, Port Type 1-Port 1/4 in FPT, Contact Form SPDT, NEMA Rating 13, 3, 4, 4X, Actuation Type Diaphragm, Action Standard, Series B, Factory On/Off Setting 90 Percent of Range, AC Contact... ... more | go to store |
ASHCROFT B424VXCYLM15 Pressure Switch, (1) Port, 1/4 in FNPT, SPDT, 1.5 to 15 Pressure Switch, Differential 0.5 to 1.5 psi, Range 1.5 to 15 psi, Port Type 1-Port 1/4 in FNPT, Contact Form SPDT, NEMA Rating 13, 3, 4, 4X, Actuation Type Diaphragm, Action Standard, Series B, Factory On/Off Setting 90 Percent of Range, AC Contact... ... more | go to store |
CONDOR USA MDR-F 16H-S UL Pressure Switch, (1) Port, 1/4 in FNPT, SPDT, 5.8 to Pressure Switch, Differential 8.7 to 225 psi, Range 5.8 to 232 psi, Port Type 1-Port 1/4 in FNPT, Contact Form SPDT, NEMA Rating 1, Actuation Type Diaphragm, Action Standard, Series MDR-F, Factory On/Off Setting 80/160 psi, AC Contact Rating 10A @... ... more | go to store |
ASHCROFT B424VXCYLM60 Pressure Switch, (1) Port, 1/4 in FNPT, SPDT, 6 to 60 Pressure Switch, Differential 1.0 to 3.5 psi, Range 6 to 60 psi, Port Type 1-Port 1/4 in FNPT, Contact Form SPDT, NEMA Rating 13, 3, 4, 4X, Actuation Type Diaphragm, Action Standard, Series B, Factory On/Off Setting 90 Percent of Range, AC Contact... ... more | go to store |
CONDOR USA MDR-F 10H-S UL Pressure Switch, (1) Port, 1/4 in FNPT, SPDT, 4.4 to Pressure Switch, Differential 5.8 to 138 psi, Range 4.4 to 145 psi, Port Type 1-Port 1/4 in FNPT, Contact Form SPDT, NEMA Rating 1, Actuation Type Diaphragm, Action Standard, Series MDR-F, Factory On/Off Setting 60/75 psi, AC Contact Rating 10A @ 230V,... ... more | go to store |
MERCOID SA1113E-A4-K1 Pressure Switch, (1) Port, 1/4 in FNPT, SPDT, 30 to 500 Pressure Switch, Differential 12 to 45 psi, Range 30 to 500 psi, Port Type 1-Port 1/4 in FNPT, Contact Form SPDT, NEMA Rating 4X, Actuation Type Diaphragm, Action Standard, Series SA11, AC Contact Rating 15A @ 125/250/480 V, DC Contact Rating 0.25A @... ... more | go to store |
ASHCROFT APAN71H012CB02200#-NSR Explosion Proof Pressure Switch, SPDT, 20 to Explosion Proof Pressure Switch, Range 20 to 200 psi, Process Connection 1/4 in MNPT, Housing Material 316 Stainless Steel, Wetted Materials 316 Stainless Steel Piston and Buna-N O-Ring, Compatible With Air and Liquids, Electrical Connection 1/2 in... ... more | go to store |
TELEMECANIQUE SENSORS 9012GRO4 Pressure Switch, (1) Port, 1/4-18 in FNPT, SPDT, Pressure Switch, Differential 2.2 to 0.4 psi, Range 1.5 to 75 psi, Port Type 1-Port 1/4-18 in FNPT, Contact Form SPDT, NEMA Rating 1, Actuation Type Diaphragm, Action Standard, Series 9012G, Ambient Temp. Range -10 Degrees to 185 Degrees F, Media Temp.... ... more | go to store |
ASHCROFT APAN41H012LB02500#-NSR Pressure Switch, SPDT, 50 to 500 psi Pressure Switch, Range 50 to 500 psi, Process Connection 1/4 in MNPT, Housing Material 316 Stainless Steel, Wetted Materials 316 Stainless Steel Piston and Buna-N O-Ring, Compatible With Air and Liquids, Electrical Connection 3-18 AWG PVC Insulated 12... ... more | go to store |
DWYER INSTRUMENTS TSW-260 Temperature Controller,Digital,DR Temperature Controller, Digital, Thermistor Sensor Type, Input Voltage 12 to 24V AC/DC, Switch Function SPDT, Output (2) Relay, Temp. Range -58 Degrees to 302 Degrees F, Control Mode On/Off, R1: 20, R2: 8 Amps, Length 6.65 in, Width 3.63 in, Depth 2.59... ... more | go to store |
ASHCROFT LPAN4HV25XCYLM100 Pressure Switch, (1) Port, 1/4 in FNPT, DPST, 10 to Pressure Switch, Differential 10 to 90 psi, Range 10 to 100 psi, Port Type 1-Port 1/4 in FNPT, Contact Form SPDT, NEMA Rating 4, 4X, Actuation Type Diaphragm, Action Standard, Series L, Factory On/Off Setting 90 Percent of Range, AC Contact Rating 10A... ... more | go to store |
ASHCROFT B424BXCYLM1000 Pressure Switch, (1) Port, 1/4 in FPT, SPDT, 100 to Pressure Switch, Differential 30 to 110 psi, Range 10 to 1000 psi, Port Type 1-Port 1/2 in MNPT, 1-Port 1/4 in FNPT, Contact Form SPDT, NEMA Rating 13, 3, 4, 4X, Actuation Type Diaphragm, Action Standard, Series B, Factory On/Off Setting 90 Percent of... ... more | go to store |
DWYER INSTRUMENTS ADPS-07-2-N Pressure Switch,Differential,4 to 10InWC Air Pressure Switch, Application HVAC, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1.5 A/0.4 A @ 250V AC, Housing Material Thermoplastic, Housing Type Standard Housing, IP Rating IP54, Input Voltage 250V AC, Maximum... ... more | go to store |
DWYER INSTRUMENTS ADPS-05-2-N Pressure Switch,Differential,0.8to 4InWC Air Pressure Switch, Application HVAC, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1.5 A/0.4 A @ 250V AC, Housing Material Thermoplastic, Housing Type Standard Housing, IP Rating IP54, Input Voltage 250V AC, Maximum... ... more | go to store |
DWYER INSTRUMENTS ADPS-08-2-N Dif Pressure Switch,Adjustable Air Pressure Switch, Application HVAC, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1.5 A/0.4 A @ 250V AC, Housing Material Thermoplastic, Housing Type Standard Housing, IP Rating IP54, Input Voltage 250V AC, Maximum... ... more | go to store |
DWYER INSTRUMENTS ADPS-03-2-N Pressure Switch,Differential,0.2to 2InWC Air Pressure Switch, Application HVAC, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1.5 A/0.4 A @ 250V AC, Housing Material Thermoplastic, Housing Type Standard Housing, IP Rating IP54, Input Voltage 250V AC, Maximum... ... more | go to store |
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