6.25" BORE ENGINE ATTACHMENTS Caterpillar

9F7837 and 8L4537

Rating 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 in pressure contacts operate at ... 12 psi(0,8 kg/cm²)

With a decrease in pressure contacts operate at ... 8 psi(0,6 kg/cm²)

8L4537

With an increase in pressure contacts operate at ... 22 psi(1,5 kg/cm²)

With a decrease in pressure contacts operate at ... 10 psi(0,7 kg/cm²)

2N6955, 3N531 and 2N7124

Rating with alarm or switch.

125, 250 or 480 Volt AC ... 20 A

125 Volt DC ... .5 A

250 Volt DC ... .25 A

2N6955 and 3N531

With an increase in pressure contacts operate at ... 12 psi(0,8 kg/cm²)

With a decrease in pressure contacts operate at ... 8 psi(0,6 kg/cm²)

2N7124

With an increase in pressure contacts operate at ... 22 psi(1,5 kg/cm²)

With a decrease in pressure contacts operate at ... 10 psi(0,7 kg/cm²)