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Home  >  Pressure & Vacuum Instruments > Switches

Switches

Switches

Cole-Parmer has a wide range of switches from which to choose. We carry standard switches as well as industrial switches. Industrial switches will have a very durable case to protect the electronics of the unit and even will have explosion cases for many applications, such as in oil and gas exploration and extraction. When not in a very dangerous industrial process, most switches will have a stainless steel case to protect the unit from mild acids and slightly caustic applications. All switches are used for their output to control pumps, switches, PLCs, or just send a signal to a panel meter to control processes or signal need for attention. If you have questions about a differential pressure switch contact a Cole-Parmer Technical Expert.
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EW-68050-10 General-Purpose Watertight Single Setpoint Switche

0 to 30 psi General-Purpose Watertight Switch, Single Setpoint

Product Type Pressure switches,Max pressure psi 30,Brand Ashcroft
EW-68050-10
Call 1-888-358-4705 for availability.
$151.00 USD/EACH

Qty:
Representative photo only Pressure Switch 0 8 to 28 5 psig decreasing ranges 1 6 to 30 0 psig increasing range 30 psig maximum system pressure greater than 60 CPM

Pressure Switch; 0.8 to 28.5 psig decreasing ranges, 1.6 to 30.0 psig increasing range; 30 psig maximum system pressure; greater than 60 CPM

Product Type Vacuum gauges/controllers,Output SPDT relay rated for 250 VAC/28 VDC, 5 A,Brand Cole-Parmer
EW-68061-06
Usually ships in 15 days.
$91.00 USD/EACH

Qty:
EW-68050-12 General-Purpose Watertight Single Setpoint Switche

0 to 100 psi General-Purpose Watertight Switch, Single Setpoint

Product Type Pressure switches,Max pressure psi 100,Brand Ashcroft
EW-68050-12
In stock.
$151.00 USD/EACH

Qty:
EW-68061-08 Pressure Switch; 2.0 to 48.0 psig decreasing ranges, 3.0 to 50.0 psig increasing range; 50 psig maximum system pressure; greater than 60 CPM

Pressure Switch; 2.0 to 48.0 psig decreasing ranges, 3.0 to 50.0 psig increasing range; 50 psig maximum system pressure; greater than 60 CPM

Product Type Vacuum gauges/controllers,Output SPDT relay rated for 250 VAC/28 VDC, 5 A,Brand Cole-Parmer
EW-68061-08
Usually ships in 12 days.
$91.00 USD/EACH

Qty:
Representative photo only Pressure Switch 15 0 to 485 0 psig decreasing ranges 20 0 to 500 0 psig increasing range 500 psig maximum system pressure greater than 20 CPM

Pressure Switch; 15.0 to 485.0 psig decreasing ranges, 20.0 to 500.0 psig increasing range; 500 psig maximum system pressure; greater than 20 CPM

Product Type Vacuum gauges/controllers,Output SPDT relay rated for 250 VAC/28 VDC, 5 A,Brand Cole-Parmer
EW-68061-14
Call 1-888-358-4705 for availability.
$91.00 USD/EACH

Qty:
Representative photo only Photohelic Pressure Switch Gauge 0 05 0 20 WC 1 8 NPT F

Photohelic Pressure Switch/Gauge, 0.05-0.20" WC, 1/8" NPT(F)

Product Type Pressure switches/gauges,Output 2 DPDT relays per set point,Dial size " Dia 4
EW-68062-20
Usually ships in 7 days.
$292.00 USD/EACH

Qty:
Representative photo only Pressure Switch 30 00 to 150 0 psig max pressure 600 psig

Pressure Switch, 30.00 to 150.0 psig, max pressure 600 psig

Product Type Vacuum gauges/controllers,Model P88G-5-C15TS
EW-68060-08
Call 1-888-358-4705 for availability.
$45.00 USD/EACH

Qty:
EW-68350-65 Pressure Switch, Stainless Steel, 0 To 1000 PSI; 1/4" NPT(M)

Pressure Switch, Stainless Steel, 0 To 1000 PSI; 1/4" NPT(M)

Product Type Pressure switches,Output SPDT 5A @ 125/250 VAC/ 28 VDC relay,CE Compliance Yes
EW-68350-65
Call 1-888-358-4705 for availability.
$173.50 USD/EACH

Qty:
EW-68050-13 General-Purpose Watertight Single Setpoint Switche

0 to 200 psi General-Purpose Watertight Switch, Single Setpoint

Product Type Pressure switches,Max pressure psi 200,Brand Ashcroft
EW-68050-13
Call 1-888-358-4705 for availability.
$151.00 USD/EACH

Qty:
Representative photo only Pressure Switch Stainless Steel 0 To 5000 PSI 1 4 NPT M

Pressure Switch, Stainless Steel, 0 To 5000 PSI; 1/4" NPT(M)

Product Type Pressure switches,Output SPDT 5A @ 125/250 VAC/ 28 VDC relay,CE Compliance Yes
EW-68350-69
Call 1-888-358-4705 for availability.
$173.50 USD/EACH

Qty:
Representative photo only Compound Switch 28 0 Hg to 3 5 psig max pressure 29 9 Hg 600 psig

Compound Switch, 28.0" Hg to 3.5 psig, max pressure 29.9" Hg (600 psig)

Product Type Vacuum gauges/controllers,Brand Whitman Controls
EW-68060-02
Usually ships in 7 days.
$53.00 USD/EACH

Qty:
EW-68350-62 Sample image. Check individual details.

Pressure Switch, Stainless Steel, 0 To 400 PSI; 1/4" NPT(M)

Product Type Pressure switches,Output SPDT 5A @ 125/250 VAC/ 28 VDC relay,CE Compliance Yes
EW-68350-62
Call 1-888-358-4705 for availability.
$191.00 USD/EACH

Qty:
Representative photo only Pressure Switch 1 5 to 3 5 psig max pressure 600 psig

Pressure Switch, 1.5 to 3.5 psig, max pressure 600 psig

Product Type Vacuum gauges/controllers
EW-68060-04
Usually ships in 15 days.
$39.00 USD/EACH

Qty:
Representative photo only Pressure Switch 7 5 to 242 5 psig decreasing ranges 9 7 to 250 0 psig increasing range 250 psig maximum system pressure greater than 20 CPM

Pressure Switch; 7.5 to 242.5 psig decreasing ranges, 9.7 to 250.0 psig increasing range; 250 psig maximum system pressure; greater than 20 CPM

Product Type Vacuum gauges/controllers,Output SPDT relay rated for 250 VAC/28 VDC, 5 A,Brand Cole-Parmer
EW-68061-12
Usually ships in 12 days.
$91.00 USD/EACH

Qty:
Representative photo only 0 to 150 H2O Differential General Purpose Watertight Switch Single Setpoint

0 to 150" H2O Differential General-Purpose Watertight Switch, Single Setpoint

Product Type Pressure switches,Brand Ashcroft,Model D4150IWD
EW-68050-23
Call 1-888-358-4705 for availability.
$322.00 USD/EACH

Qty:
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