525C Wheel Skidder, 535C Wheel Skidder and 545C Wheel Skidder Braking System Caterpillar


Pressure Switch (Parking Brake Oil)

Usage:

525C 525



Illustration 1g00292351

(1) Torque for the pressure switch ... 48 ± 5 N·m (35 ± 4 lb ft)

Maximum actuation pressure at −40 to +120°C (−40 to +248°F) ... 8270 kPa (1200 psi)

Deactuation pressure at −40 to +120°C (−40 to +248°F) ... 6890 ± 345 kPa (1000 ± 50 psi)

Current rating at 28 VDC ... 1.5 amperes

Contacts (A) and (C) are normally closed below the deactuation pressure of the pressure switch.

Contacts (A) and (B) are normally open below the deactuation pressure of the pressure switch.

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