E34743 Pressure and Vacuum Switches

Filter by

Pressure Set Point

0 psi to 15 psi

0 psi to 30 psi

0 psi to 60 psi

0 in. Hg to 30 in. Hg

For Use With

Operates On

Measurement Unit

Pounds per Square Inch

Maximum Switching Current @ Voltage

Switch Starting Position

1 Off

1 On

Maximum Continuous Pressure

Pipe Size

Connection Material

Operation Type

Enclosure Rating

Approximate Difference Between Set Point and Reset Point

Environment

Wire Connection

Certification

Maximum Short-Term Pressure

250 psi

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

RoHS

Compliant with Exemptions

UL File Number

E34743

E216656

Maximum Process Temperature

300° F

Housing Material

Aluminum

Gender

Female

Width

Gasket Material

Fluoroelastomer

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About Pressure Switches

Because these switches work with both positive and negative (vacuum) pressures, you can use them in applications that span both. For example, these switches can turn on a light when they reach the setpoint to indicate which pressure is flowing. They’re also often used to trigger automated controls and activate alarms. These switches are single pole, double throw (SPDT) and can either turn one circuit from off to on (normally open) or from on to off (normally closed).

NEMA 4X and IP66 rated, they’re dust tight and protected from washdowns and corrosion. All are UL and C-UL listed, CSA and CSA-US certified, and CE marked, so they meet U.S., Canadian, and European safety standards.

For technical drawings and 3-D models, click on a part number.

Setpoint
Pressure, psi	Vacuum, in. of Hg	Approximate Difference Between Setpoint and Reset Point, psi	Maximum Continuous Pressure, psi	Maximum Short-Term Pressure, psi	Accuracy	Maximum Switching Current	Process Temp. Range, °F	Connection Material	For Use With	Environmental Rating		Each
Screw Terminals
1/4 NPT Female Pipe Connection
0-15	30-0	1.5	15	250	±1%	15 A @ 125 V AC 15 A @ 250 V AC 15 A @ 480 V AC 6 A @ 30 V DC 500 mA @ 125 V DC 250 mA @ 250 V DC	20° to 300°	316 Stainless Steel	Air, Diesel Fuel, Gasoline, Hydraulic Fluid, Water	IP66, NEMA 4X	0000000	0000000
0-30	30-0	2.25	30	250	±1%	15 A @ 125 V AC 15 A @ 250 V AC 15 A @ 480 V AC 6 A @ 30 V DC 500 mA @ 125 V DC 250 mA @ 250 V DC	20° to 300°	316 Stainless Steel	Air, Diesel Fuel, Gasoline, Hydraulic Fluid, Water	IP66, NEMA 4X	0000000	000000
0-60	30-0	4	60	250	±1%	15 A @ 125 V AC 15 A @ 250 V AC 15 A @ 480 V AC 6 A @ 30 V DC 500 mA @ 125 V DC 250 mA @ 250 V DC	20° to 300°	316 Stainless Steel	Air, Diesel Fuel, Gasoline, Hydraulic Fluid, Water	IP66, NEMA 4X	0000000	000000