Physical design according to standard ISO 1185. [4][22] This connector is common on heavy duty commercial trucks and trailers but is replaced by the ISO 12098 connector on newer vehicles.

The standard ISO 1185 specifies the dimensions of, and contact allocation tests and requirements for, 7-pole connectors of type 24N for the electrical connection of towing and towed vehicles with 24 V nominal supply voltage, thus ensuring interchangeability.

inal supply voltage 1 Scope This International Standard specifies the dimensions of, and gives particular requirements for, 7-pole connectors of type 24 N and their contact allocation for the electrical connection of towing and towed vehicles with 24 V nominal supply voltage, thus .

2019年1月11日 · 内容提示： ISO 1185:2003 (E) 4 © ISO 2003 — All rights reserved 5 Application of the connector 5.1 General The coiled cable assembly is fitted to the semi-trailer towing vehicle (fifth wheel tractor) and may be connected to the electrical on-board network of the towing vehicle with or without the connection (see Figure 3).

ISO 1185:2003 specifies the dimensions of, and gives particular requirements for, 7-pole connectors of type 24 N and their contact allocation for the electrical connection between towing and towed vehicles with 24 V nominal supply voltage, thus ensuring interchangeability.

ISO 1185:2003的标准全文信息,本国际标准规定了 24 N 型 7 极连接器的尺寸，并给出了特殊要求，及其用于标称电源电压为 24 V 的牵引和被牵引车辆电气连接的触点分配，从而确保了互换性。

Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 13-pole connectors for vehicles with 12 nominal supply voltage (ISO 11446:2004)

The 7-pin 24V system is currently the most common system for electrical connections between truck and trailer or semi-trailer. It is mostly used for applications with standard requirements. ERICH JAEGER offers “JAEGER Expert” sockets, which are 100% watertight.

标准号: ISO 1185:2003 标准中文名称： 道路车辆 牵引车与挂车之间电连接器 7芯24V标准型 (24N) 标准翻译名称： Road vehicles—Connectors for the electrical connection of towing and towed vehicles-7-pole connector type 24 N (normal) for vehicles with 24 V nominal supply voltage 标准发布日期： 1985-03-09

2024年7月18日 · ISO1185:2003是道路车辆的标准，该标准主要涉及拖车和被拖车辆之间的电气连接的连接器。 在标准中，针对一种适用于额定供应电压为24伏（V）的车辆的7极连接器类型（24N）进行了详细的规定。 在这种连接器类型中，规定了特定的电气特性、结构和设计，以便在不同的应用环境中，包括但不限于寒冷环境、湿润环境以及尘土和油污环境下，可以提供稳定、可靠和高效的电气连接。 这种连接器主要负责两辆车之间的电流传导和信号传递，有助于实现 …