Honeywell C437F 1011 Gas Pressure Switch

Honeywell C437F 1011 Gas Pressure Switch 500-3500 MM of H2O 1/2-5 PSI SPST 2 Separate Circuits One Normally Open One Normally Closed    

Honeywell C437F 1003 Gas Pressure Switch (Used)

Honeywell C437F 1003 Gas Pressure Switch Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control. Operating Range (psi)1 to 26 in. Wc Operating Range (kPa) 0.5 to 7.0 kPa Switch...

Honeywell C6097A1053 Gas Pressure Switch

Honeywell C6097A1053 Gas Pressure Switch    Pressure Range: 3~21 In. W.C. Electrical Rating: 3.0AFL/18.0ALR @ 120/240VAC Connection: 1/4" NPT Pipe Auto Reset Temperature: -40°F-140°F      

Honeywell L404A 1396 Pressuretrol

Honeywell L404A 1396 Pressuretrol  Model #: L404A 1396 Ranged PSI: 10-150 Sub Diff.: 8-16 PSI Max Pressure: 225 PSI SPST Switch Breaks on Press. Rise

Dungs 224-253A CPI 400 Interlock Switch

Dungs 224-253A CPI 400 Interlock Switch The Dungs 224-253A CPI 400 (closed position indicator) is an interlock switch with a visual indication in a polycarbonate housing that visually and electrically indicates when the valve is either open or closed...

Dungs 219008 Test Nipple G 1/8

Dungs 219008 Test Nipple G 1/8 These Dungs Test Nipples are used for the G 1/8". May be used on any pressure tap that fits G 1/8".    

Kromschroder DG500NT Pressure Switch 84447992

KromSchroder DG500NT Pressure Switch 84447992   Kromschroder pressure switch for gas for monitoring gas and air pressures, also for biologically produced methane, with hand wheel for switching point adjustment, FM and UL tested Adjusting range:...

KromSchroder DG50T Pressure Switch 84447822

KromSchroder DG50T Pressure Switch 84447822   Adjusting Range: 1 - 20 ″WC (2.5 - 50 mbar) Ambient and Gas Temperature Range: -40° F to 140° F (-40° C to 60° C) Supply voltage: 30 - 240 Vac; 50/60...

Honeywell C437D-1013 Gas Pressure Switch

Honeywell C437D-1013 Gas Pressure Switch PN: C437D-1013 PRESSURE SWITCH GAS/AIR SINGLE-POLE SINGLE-THROW CONFIGURATION 0.5-5 PSI RANGE 15 PSI MAX

Honeywell C645D 1060 Pressure Switch

Honeywell C645D 1060 Pressure Switch PN: C645D 1060   PRESSURE SWITCH AIR/GAS 0.6-5.3INCH -20-125DEG F  

Ashcroft GPSN4GB25 Single Set Position Pressure Switch

Ashcroft GPSN4GB25 Single Set Position Pressure Switch PN: GPSN4GB25 15A 125/250/480 VAC 1/2A 125 VDC Range:-30Hg/15psi Proof: 50psi This product comes with Diaphragm Seal C1018 Diaphragm  203SS

Antunes Controls 8104116304 RLGP-G Gas Pressure Switch

Antunes Controls 8104116304 RLGP-G Gas Pressure Switch   Operating Pressure: 5-30" W.C. Electrical Ratings: 10A @ 125 VAC; 10A @ 250 VAC; 1/3 HP Operating Temperature: -40 Deg F to 140 Deg F (-40 Deg C to 60 Deg C) Max. Surge Pressure: 15...

Furnas 69WR3 Reverse Action Pressure Switch

Furnas 69WR3 Reverse Action Pressure Switch   Rating: 120-600VAC, 240 VDC Cut-In PSI: 10 Cut-Out PSI: 5 1/4 Female NPTF 1-3 Phase

Kromschroder DL3A-3 Pressure Switch 84444400

Kromschroder DL3A-3 Pressure Switch 84444400 Kromschroder pressure switch for air for monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.Housing with screw terminals, Rp 1/4 threaded connection and...

Dwyer 3010 Photohelic Mechanical Pressure Gauge (0-10 IN WC)

Dwyer 3010 Photohelic Mechanical Pressure Gauge  (0-10 IN WC) PN:3010 Mechanical Pressure Gauge, Photohelic, 0 to 10 In WC   Family Name Photohelic   Gauge Range 0 to 10 In. H2O   Measurement Units In...

KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174

KromSchroder DG40VCT1-6W Gas Pressure Switch 74214174   Connections: 4-pin plug with socket Range: 2-16 in W.C. (5-40mbar) Temp.: +5/+140°F (15/+60°C) Max. Pressure: 8.5 psi Media: Gas 240VAC FM approved and UL listed, RoHS...

PVS Sensors CPA-2-6S-C-HC Pressure Switch

PVS Sensors CPA-2-6S-C-HC Pressure Switch PN: CPA-2-6S-C-HC Model#: 2 Adjustment Range PSI: 40-450 Bar: 3-31 Average Differential  PSI: 20-110 Bar: 1.4-8 Repeatability ± 2% of full set point range at 70° F (20° C) Ambient...

Dwyer Instruments 1638-1-B Diaphragm Pressure Switch

Dwyer Instruments 1638-1-B Diaphragm Pressure Switch  PN: 1638-1-B Diaphragm pressure switch, 0.20-1.0" w.c., SPDT, 15A, 120-480 VAC, 1/8" NPT Operating Fluid Air ; Non-Combustible Gases ; Non-Corrosive Gases   Port Size 1/8"...

Honeywell C437H 1027 Pressure Limit Switch

Honeywell C437H 1027 Pressure Limit Switch PN: C437H 1027 Pressure or differential - pressure limit controls for Industrial gas systems. SPST mercury switch, opens circuit on pressure fall. Auto recycle. 1/2 to 5 PSI.     Use C437 for...

United Electric J6-134 Pressure Switch

United Electric J6-134 Pressure Switch Options: 1520 Range: 30" HgVac to 20 PSI/-1 bar to 1379 mbar Proof: 25 psi 1723.7 mbar 1 SPDT Switch Output 1/4" NPTF Pressure Connection 15A 277VAC    

Dwyer 1640-0 Floating Contact Null Switch USED

Dwyer 1640-0 Floating Contact Null Switch   Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set

Dwyer 1640-0 Floating Contact Null Switch

Dwyer 1640-0 Floating Contact Null Switch   Range: .01-0.2" w.c., Adj. null span .01 min. set .03 max. set

Dwyer 1823-5-2-S Pressure Switch

Dwyer 1823-5-2-S Pressure Switch   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...

Dwyer 1823-2-2-S Pressure Switch

Dwyer 1823-2-2-S Pressure Switch   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...

Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch

Antunes Controls 801111301 JD-2 Blue Spring Air Pressure Switch   Blue Spring: .07" to 1.7" W.C. (2 mm to 43 mm) Max. Operating Pressure: 35" W.C. Max. Pressure Surge: 3 PSIG Max. Ambient Operating Temperature: 140°F (60°C) Min...

Honeywell C437H1027 Gas/Air Pressure Switch

Honeywell C437H1027 Gas/Air Pressure Switch   Temperature Rating: 32 F to 125 F (0 C to 52 C) Pressure Range: 1/2 to 5 psi Differential: 1/4 psi Pressure Surge, Maximum: 15.0 psi, 103.4 kPa Switch, Mercury: Spst

Dwyer 347881 Compact Low Differential Pressure Switch

Dwyer 347881 Compact Low Differential Pressure Switch   Max. Pressure: 45IN. W.C.Surge Pressure: 10PSIElectrical Rating: 15A 125, 250, 480VAC                           ...

Dwyer Instruments 19 10 0 Pressure Switch Series 1900

Dwyer Instruments 19 10 0 Pressure Switch Series 1900   Max. Pressure: 45In. W.C. Surge Pressure: 10psi    Max. Temp.: 180°F (82°C) Electrical Rating: 1325, 250, 480 VAC

Mercoid Control PG-153 RG P1 Pressure Switch

Mercoid Control PG-153 RG P1 Pressure Switch   Temperature Limits: -10 to 180°F Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained...

Mercoid AG-153-31 Pressure Switch

Mercoid AG-153-31 Pressure Switch A Nylon Diaphram coated with tuna N acutes the hermetically sealed mercury switch to open or close the electrical circuit. Pressure inlet 1/4" NPT has on orifice which controls the gas flow...

Dwyer 1638-1 Large Diaphragm Differential Pressure Switch

Dwyer 1638-1 Large Diaphragm Differential Pressure Switch PN: 1638-1 0.20-1.0"w.c. Type: 1 Enclosed Maximum Pressure Rating: 10PSI Surge Pressure Rating: 25PSI Ambient Temperature: -30 to 110 Degrees F Electrical Rating: 480 VAC Process...

Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge

Ashcroft 63W3005 H 02B - 0-100 Psi - Pressure Gauge Ashcroft 63W3005 H 02B - 0 - 100 Psi -Stainless Steel Pressure Gauge, Glycerine Filled,0-100 Psi,2-1/2" Dial1/4" Npt Back Brand Name ASHCROFT Item Weight 2.67...

Honeywell C437H 1035 Gas/Air Press. Switch

Honeywell C437H 1035 Gas/Air Press. Switch Use C437 for spst switching switching. Compensate for momentary surges in gas pressure with a restrictive orifice in inlet pressure channel on the models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)...

Siemens 69JG7Y Pressure Switch with Unloader Valve

Siemens 69JG7Y Pressure Switch with Unloader Valve  Tech Specs  Designed to be the most adaptable switch on the market, the 69J offers the user the flexibility to build the pressure switch around the compressor–not the other way...

Omega Engineering PX656-0.1 Differential Pressure Switch

Omega Engineering PX656-0.1 Differential Pressure Switch Tech Specs: Excitation: 12 to 36 VdcOutput: 4 to 20 mA (2 wire)Operating Temp: -29 to 85°C (-20 to 185°F)Compensated Temp: -18 to 72°C (0 to 160°F)Thermal...

Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.)

Dwyer 1910-0 Differential Pressure Switch (0.15-0.55" w.c.) Compact Low Differential Pressure Switch, 0.15 to 0.55" w.c. Range, SPDT Switch Type, Approx. Deadband @ Min. Set Point 0.10, Approx. Deadband @ Max. Set Point 0.10, 1/2" NPT Conduit Electrical...

Dungs 266909 Air Pressure Switch AA-A1-3-4

Dungs 266909 Air Pressure Switch AA-A1-3-4 The Dungs Air Pressure Switch is factory adjustable, compact pressure switches for automatic burner controls. AA...A1 differential pressure switches are suitable for making/breaking a circuit when the medium...

Dungs 216-864CA AA-A1-0-6 Air Pressure Switch

Dungs 216-864CA AA-A1-0-6 Air Pressure Switch  Dungs 216-864CA AA-A1-0-6 Differential Air Pressure Switch has an adjustable setpoint (within listed pressure range) and a compact pressure switch for automatic gas burning equipment controls...

SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch - 2 to 8 PSI

SOR, Inc. 4NN-CA2-M2-C1A Pressure Switch Electrical: 3/4” NPT(F) - Right Material: Aluminum Adjustable Range: 2 to 8 PSI O-Ring (Wetted):  Buna-N Diaphragm (Wetted Primary):  316L SS Pressure Port...

Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch (0.4-1.6"w.c.)

Dwyer 1950G-1-B-120 Explosion-Proof Differential Pressure Switch(0.4-1.6"w.c.) Easy access to the SPDT relay and power supply terminals is provided by removing the top plate of the aluminum housing. A captive screw allows the cover to swing aside while...