E42816 Pressure Switches

Filter by

System of Measurement

Pipe Size

For Use With

Maximum Continuous Pressure

Wire Connection

Thread Type

Pressure Set Point

Environment

Operates On

Gender

Maximum Switching Current @ Voltage

5 amp @ 125V AC

5 amp @ 250V AC

Measurement Unit

Pounds per Square Inch

Switch Starting Position

1 Off

1 On

Number of Circuits Controlled

Set Point Adjustability

Adjustable

Connection Material

Brass

Connects To

Pipe

Maximum Short-Term Pressure

1,000 psi

Operation Type

Mechanical

Enclosure Rating

NEMA 4

Approximate Difference Between Set Point and Reset Point

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

RoHS

UL File Number

6 Products

About Pressure Switches

Compact Pressure Switches

With a round body that’s at least one-third thinner than traditional pressure switches, these fit in tight, cramped spaces. They’re often built into pumps and hydraulic systems with limited space in order to turn equipment on and off, activate automated controls, or signal alarms when they reach a set pressure. These switches are single pole, double throw (SPDT) and can either turn one device from off to on (normally open) or on to off (normally closed). They also meet at least one American, Canadian, or European safety standard.

Switches with an external setpoint adjustment have an external ring, so you can set the pressure quickly by hand. NEMA 4 rated switches stand up to dusty and washdown areas as well as the outdoor elements.

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

Wire Leads

1/4 NPT Male Pipe Connection
Setpoint, psi	Approximate Difference Between Setpoint and Reset Point, psi	Max. Continuous Pressure, psi	Max. Short-Term Pressure, psi	Accuracy	Max. Switching Current	Process Temp. Range, °F	Connection Material	For Use With	Environmental Rating		Each
External Setpoint Adjustment
3-12.8	1.5	15	1,000	±2%	5 A @ 125 V AC 5 A @ 250 V AC 5 A @ 30 V DC	-20° to 165°	Brass	Air, Hydraulic Fluid, Oil, Water	NEMA 4	00000000	0000000
6-31	3	35	1,000	±2%	5 A @ 125 V AC 5 A @ 250 V AC 5 A @ 30 V DC	-20° to 165°	Brass	Air, Hydraulic Fluid, Oil, Water	NEMA 4	00000000	000000
10-44	4	50	1,000	±2%	5 A @ 125 V AC 5 A @ 250 V AC 5 A @ 30 V DC	-20° to 165°	Brass	Air, Hydraulic Fluid, Oil, Water	NEMA 4	00000000	000000
25-112	8	125	1,000	±2%	5 A @ 125 V AC 5 A @ 250 V AC 5 A @ 30 V DC	-20° to 165°	Brass	Air, Hydraulic Fluid, Oil, Water	NEMA 4	00000000	000000
80-220	22	250	1,000	±2%	5 A @ 125 V AC 5 A @ 250 V AC 5 A @ 30 V DC	-20° to 165°	Brass	Air, Hydraulic Fluid, Oil, Water	NEMA 4	00000000	000000
130-440	42	500	1,000	±2%	5 A @ 125 V AC 5 A @ 250 V AC 5 A @ 30 V DC	-20° to 165°	Brass	Air, Hydraulic Fluid, Oil, Water	NEMA 4	00000000	000000