Allen-Bradley 1757-SRC10 冗余模块电缆

Allen-Bradley 1757-SRC10 冗余模块电缆

Allen-Bradley 1757-SRC10 电缆是 10 米 （32.它是一种特殊类型的多模光缆，波长为62.5/125微米，波长为1300nm。

此 1757-SRC10 冗余模块电缆出厂时，两端均配有 ST 型（光纤）连接器，专门设计用于插入 1757-SRM 冗余模块端口。1757-SRC10 冗余模块电缆和 1757-SRM 模块上的 ST 型（光纤）连接器采用键控设计，便于正确安装。

Allen-Bradley 1757-SRC10 冗余模块电缆不需要任何类型的接地隔离，因为它是光纤接口。它仅使用一个光纤通道在主PLC和辅助PLC之间发送和接收信息。 在Allen-Bradley PLC系统中安装和配置冗余功能是一项只能由训练有素的电气人员执行的任务。请务必记住，1757-SRC10 冗余模块电缆不应在锋利的边缘周围弯曲，并且在安装过程中不应被切割、碾压、磨损或以其他方式损坏。在 7 nm 波长下，通过电缆的总光损失需要小于或等于 1300 dB，冗余系统才能正常工作。

Allen-Bradley 1757-SRC10 冗余模块电缆

The Allen-Bradley 1757-SRC10 cable is 10 meters (32. It is a special type of multimode cable with a wavelength of 62.5/125 microns and a wavelength of 1300nm.

This 1757-SRC10 redundant module cable is shipped with ST type (fiber optic) connectors at both ends, specifically designed to plug into the 1757-SRM redundant module port. The 1757-SRC10 redundant module cable and the ST (fiber optic) connector on the 1757-SRM module are keyed for proper installation.

The Allen-Bradley 1757-SRC10 redundant module cable does not require any type of ground isolation because it is a fiber optic interface. It uses only one fibre channel to send and receive information between the main PLC and the auxiliary PLC. Installing and configuring redundancy in an Allen-Bradley PLC system is a task that can only be performed by trained electrical personnel. It is important to remember that the 1757-SRC10 redundant module cable should not bend around sharp edges and should not be cut, crushed, worn or otherwise damaged during installation. At 7 nm, the total light loss through the cable needs to be less than or equal to 1300 dB for the redundant system to function properly.

Allen-Bradley 1757-SRC10 冗余模块电缆

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