To prevent the winch wire rope from parting if the motor pulls against the stops, what safety device is installed at the top of each trackway?

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Multiple Choice

To prevent the winch wire rope from parting if the motor pulls against the stops, what safety device is installed at the top of each trackway?

End-of-travel protection for the winch. A limit switch at the top of each trackway detects when the rope has reached its maximum travel and stops or reverses the motor, preventing the rope from being pulled against the stops and possibly parting. Fuses protect against electrical faults but won’t stop motion at the track end. Thermal sensors monitor temperature, not position. Pressure reliefs are for hydraulic systems, not this setup.

End-of-travel protection for the winch. A limit switch at the top of each trackway detects when the rope has reached its maximum travel and stops or reverses the motor, preventing the rope from being pulled against the stops and possibly parting. Fuses protect against electrical faults but won’t stop motion at the track end. Thermal sensors monitor temperature, not position. Pressure reliefs are for hydraulic systems, not this setup.

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