777E Prime Off-Highway Truck Systems Position Sensor (Secondary Brake Control) Caterpillar


Position Sensor (Secondary Brake Control)
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Illustration 1g03567177

Table 1
Specification for 266-1466 Position Sensor Gp 
Item  Qty  Part  Specification Description 
At installation of position sensor, apply blue Loctite 242 to the threads of the screws. Tighten the mounting screws to the following torque 2.25 ± 0.25 N·m (19.91 ± 2.21 lb in)
Required torque for turning the rotor is 0.25 N·m (2.21 lb in)
Regulated operating voltage from ECM is 8 VDC 
Output type is PWM. 
Supply voltage is 8 VDC. 
Operating temperature is −40 to 85 °C (−40 to 185 °F)
Output frequency is 500 Hz 
Duty cycle is 3.5 to 94.0 % 

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