Road vehicles — Connectors for the electrical connection of towing and towed vehicles — Part 1: Connectors for braking systems and running gear of vehicles with 24 V nominal supply voltage
Road vehicles — Connectors for the electrical connection of towing and towed vehicles — Part 1: Connectors for braking systems and running gear of vehicles with 24 V nominal supply voltage
This part of ISO 7638 gives the dimensions of, and specifies the contact allocation and tests and test requirements for, connectors for the electrical connection of the braking systems and running gear of towing and towed vehicles with 24 V nominal supply voltage. In addition, it specifies a park socket used to receive and store the plug when disconnected.
ISO 7638-1:2018 specifies dimensional, electrical and mechanical requirements for connectors used to link braking systems and running gear between towing and towed vehicles with a 24 V nominal supply voltage. The standard defines plug, socket and park-socket dimensions, contact allocation and designation, terminal and cable sizes, and test requirements (mating, endurance, connection/disconnection forces). It ensures reliable electrical connections for trailer braking and running-gear functions and provides guidance for component design, assembly and testing.
Стандарты, упомянутые в описании
Keywords: ISO 7638-1:2018, connectors for towing and towed vehicles, 24 V trailer connector, braking system connector, park socket, contact allocation, connector endurance test.