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".    

Cleaver Brooks (Honeywell) CB817-00204 Proportioning Pressure Control

Cleaver Brooks CB817-00204 Proportioning Pressure Control   Single 135 Ohm Potentiometer Operating Range: 5-150 psi Mid-Scale Throttle Range: 5 psi Max. Bellows Pressure: 225 psi      

Neo-Dyn (ITT Industries) 115PP1C6-4239 Pressure Switch

Neo-Dyn (ITT Industries) 115PP1C6-4239 Pressure Switch   Deadband (Differential): The deadband can be selected anywhere from .5 psig or 8% (whichever is greater) to 45% of the set point Electrical: Snap action electrical switch recognized by...

Dungs 266921 Gas Pressure Switch GAO-A4-4-5 (New in Box)

Dungs 266921 Gas Pressure Switch GAO-A4-4-5 (New in Box) PN: GAO-A4-4-5 1/4" NPT pipe connections/mount Ratings NEMA Type 4 Voltage/Power Silver (Ag) contact ratings: SPDT Switch 10A resistive/8A inductive @ 120 Vac- Electrical rating: DC min...

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...

Kromschroder DG10T Pressure Switch 84447812

Kromschroder DG10T Pressure Switch 84447812   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: 0...

Cleaver Brooks L404A-1529 Pressure Control

Cleaver Brooks L404A-1529 Pressure Control PN: L404A-1529 MAX LINE PRESSURE 150. PRESSURETROL BREAKS ON PRESSURE RISE 150 PSI RANGE 10 TO 150 PSI SUB DIFF 8-16 PSI ADJ SPST SWITCH LESS SIPHON CLEAVER BROOKS

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"...

Dwyer Series 1800 1823-2 Low Differential Pressure Switch

Dwyer Series 1800 1823-2 Low Differential Pressure Switch   Range 0.5-2.0" W.C. Approx. Deadband @ Min. Set Point 0.10 Approx. Deadband @ Max. Set Point 0.12

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...

Honeywell C637B 1002 Pressure Switch

Honeywell C637B 1002 Pressure Switch PN:C637B1002 PRESSURE SWITCH GAS/AIR 0-7KPA 0-25 IN OF WATER  

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

Honeywell C437E1012 Gas/Air Pressure Switch

Honeywell C437E1012 Gas/Air Pressure Switch   Range: 1/2 to 5 psi Breaks on press fall Manual reset SPST switching

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

Honeywell C637B1002 Gas/Air Pressure Switch

Honeywell C637B1002 Gas/Air Pressure Switch     1 in. w.c. to 26 in. w.c.

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...