3412 INDUSTRIAL AND MARINE ENGINES Caterpillar

Current rating:

24 Volts ... 4A

32 Volts ... 2A

With an increase in pressure, switch closes at ... 20.7 to 27.6 kPa (3 to 4 psi)

2N7744 Switch (For use with alternator circuit)

NOTE: Test switch at 25° C (77° F)

With an increase in pressure, switch closes at ... 44 ± 18.5 kPa (6.38 ± 2.68 psi)

With a decrease in pressure, switch opens at ... 27 ± 22.6 kPa (3.92 ± 3.28 psi)