Hydraulic Pressure Switches


• Long Life Elastomer Diaphragm • High Quality Honeywell Snap Action Switch • 1,000,000 Cycle Life • Field Adjustable with 5/16" Hex Wrench • Compact Design • Proven in Demanding Mobile Hydraulic Applications • #8-32 Screw Terminals or DIN Connector Option Available (Connector is Included to Obtain NEMA 4/13, IP65) • 220°F Max. on Buna N Diaphragm • Proof Pressure 15,000 PSI • Can Be Wired NO or NC • Designed for Pressure on the Rise • 3-10% Differential • Current Ratings: (12VDC = 8 Amps), (24VDC = 4 Amps), (120/240VAC = 15 Amps) • DIN Pin Assignment (#1-Common, #2-N.C., #3-N.O., #4-Not Used)
 

Fig. D

Click HS number for price
HS
Nbr
Thread
Size
Adjustment
Range
Factory
Set Point
Electrical
Connection
Fig. Ship
Wt.
3875016 1/4" Male NPT 50-150 PSI 100 PSI #8-32 Screw D 2
3875017 1/4" Male NPT 140-400 PSI 250 PSI #8-32 Screw D 2
3875018 1/4" Male NPT 300-800 PSI 600 PSI #8-32 Screw D 2
3875019 1/4" Male NPT 700-2500 PSI 900 PSI #8-32 Screw D 2
3875020 1/4" Male NPT 2000-5000 PSI 3000 PSI #8-32 Screw D 2
3875029 1/4" Male NPT 50-150 PSI 100 PSI DIN E 2
3875030 1/4" Male NPT 140-400 PSI 250 PSI DIN E 2
3875031 1/4" Male NPT 300-800 PSI 600 PSI DIN E 2
3875032 1/4" Male NPT 700-2500 PSI 900 PSI DIN E 2
3875033 1/4" Male NPT 2000-5000 PSI 3000 PSI DIN E 2

Fig. E