PS71 Series Pressure Switch

• 10 to 5000 psi (0.7 to 344 bar)
• Adjustable or Factory Set
• Multiple Fittings; Electrical Ranges and Terminations
• UL Approved Option Available

PS71 Series Hydraulic Pressure Switches are versatile general purpose hydraulic pressure switches that can be used in a wide range of hydraulic pressure sensor and pneumatic pressure sensor applications. The proven piston/diaphragm design of the hydraulic pressure switch offers outstanding accuracy over a very wide pressure range with an outstanding 6000 psi (414 bar) proof pressure.

Product Line

• Pressure Sensors & Switches

Pressure Range

• 2500-5000 psi
• 250-1000 psi
• 1000-3000 psi
• 10-30 psi
• 25-75 psi
• 65-300 psi

Set Point Accuracy

• +/-2.5 psi +2% of setting
• +/-15 psi +2% of setting
• +/-30 psi +3% of setting
• +/-1.5 psi +2% of setting
• +/-50 psi +4% of setting
• +/-5 psi +2% of setting

Pressure Fitting Material

• 12L14 Zinc-Plated Steel

Diaphragm Material

• Nitrile

Pressure Fittings

• 1/4" MNPT

Proof Pressure

• 6000 psi

Burst Pressure

• 9000 psi

Switch Rating

• 5 Amps

Switch Type

• SPDT

Electrical Termination

• DIN 43650A 9mm Cable Clamp
• 18" Flying Leads

Ingress Protection Rating

• IP65

BurstPressure

• 9000 PSI

Switch Ratings Range

• 5 amps

Product Family

• Pressure Switch

Product Type

• General Purpose - Pressure Switch

Maximum Operating Temperature [°F]

• 185 °F

Minimum Operating Temperature [°F]

• 0 °F