Pressure Switch (Residual Brake Oil)
Usage:
6DE7270 - Alert Indicator
SMCS Code: 1408-ZS
(1) Torque for the pressure switch ... 35 ± 3 N·m (26 ± 2 lb ft)
(2) Schematic symbol
Maximum actuation pressure at -40°C to +121°C (-40°F to + 250°F) ... 200 ± 50 kPa (29 ± 7 psi)
Deactuation pressure at -40°C to +121°C (-40°F to + 250°F) ... 140 kPa (20 psi)
Contacts 1 and 2 are normally open below the actuation pressure of the pressure switch.
Caterpillar Information System:
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