Oil Pressure Contactor Switches 9F7837 & 8L4537
Usage:
9F7837 and 8L4537
Rating when used with alarm or switch:
115 Volt AC ... 15 A
230 Volt AC ... 14 A
115 Volt DC ... 6.5 A
230 Volt DC ... 3.3 A
6 to 32 Volt DC ... 14 A
9F7837
With an increase of pressure, contacts are activated at ... 12 psi(0,8 kg/cm2)
With a decrease of pressure, contacts are activated at ... 8 psi(0,6 kg/cm2)
8L4537
With an increase of pressure, contacts are activated at ... 22 psi(1,5 kg/cm2)
With a decrease of pressure, contacts are activated at ... 10 psi(0,7 kg/cm2)
Caterpillar Information System:
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Water Temperature Contactor Switches
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Pressure Switches
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Overspeed Contactor Switch
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Starting Motors
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Starter Magnetic Switch
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Hydraulic Starting System
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Air Starting Motors
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Testing And Adjusting
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Systems Operation
D343 ENGINE Solenoid Switch
D343 ENGINE Cooling System Pressure Cap (6L8617)
D343 ENGINE Starting Motor
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Oil Pressure Contactor Switches 2N6955, 3N531 & 2N7124
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Oil Pressure Shutoff (8L4908)
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Shut Off Solenoids
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Front Power Take Off (8L9435 and 2N7075)
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Governor (Woodward PSG)
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Governor Actuator (Woodward EG-3P)
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Rear Enclosed Clutch
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Governor (Woodward UG-8)
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Starting Air Regulating Valve (1L5011)
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Auxiliary Drive
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Governor Air Actuator Linkage
5.4" BORE INDUSTRIAL & MARINE ENGINE ATTACHMENTS Air Valves For Air Starting System