4D-4785 Adjustable Pressure Switch Fits Caterpillar
Aftermarket Adjustable Pressure SwitchTech Info: -Single Circuit With Two Insulated Terminals. -This Is A 4 # N/O Pressure Switch -Typically Used To Activate Hour Meters From The Engine Oil Pressure -Contact Setting: 3.1 Psi To 7 Psi -Factory Setting: 4 Psi -Operating Pressure: 150 Psi -Proof Pressure: 500 Psi -Burst Pressure: 750 Psi -Normally Open. Closes At 4 Psi. -1/8" Male Pipe Thread Connection -Extended duty switch. Normally open. -Single pole, single throw. -#8-32 screw terminal. -Plated steel base. -Polyamide film diaphragm. Silver alloy, gold plated contacts. -Glass reinforced polyester cover. -15 amps @6V DC resistive rating. -8 amps @ 12V DC resistive rating. -4 amps @ 24V DC resistive rating. -1 amps @ 120V AC inductive rating. -0.5 amps @ 240V AC inductive rating. -40°F to 250°F temperature.Fits Caterpillar: Replaces Part Number(s): 4D-4785, 4D4785, 76575-4