1756-RMC1 光纤通信电缆 连接在模块底部

【产品详情】

Allen-Bradley 1756-RMC1 是连接 ControlLogix 冗余模块所需的光纤通信电缆。它的长度为一米或 3.28 英尺。它是 Bulletin 1756-RMCx 电缆系列的一部分，具有多种长度。这些模块与标准和极端环境模块兼容。构建 ControlLogix 冗余控制器系统需要其中一根或两根电缆。由于冗余模块和机箱不附带这些连接器，因此请在系统组装之前单独订购。

1756-RMC1 冗余模块光纤电缆向下连接在模块底部。在连接之前，请取下其保护盖。因为它包含光纤，所以不要在电缆上做急剧弯曲。LC 连接器耦合器可用于防止电缆弯曲。这也允许轻松连接和断开，而无需从机箱中卸下模块。

确保 1756-RMC1 连接器穿过的位置不容易发生可能导致其碾压、磨损、切割或以其他方式损坏的活动。冗余光缆系统可以容忍单个通道上的多个故障之一。如果两个通道上都发生故障，网络操作将变得不可预测。

1756-RMC1 光纤通信电缆 连接在模块底部

【英文介绍】

Allen-Bradley 1756-RMC1 is the fiber optic communication cable needed to connect the ControlLogix redundant module. Its length is one meter or 3.28 feet. It is part of the Bulletin 1756-RMCx cable series and comes in a variety of lengths. These modules are compatible with standard and extreme environment modules. Building the ControlLogix redundant controller system requires one or both of these cables. Since redundant modules and enclosures do not come with these connectors, order them separately before the system is assembled.

1756-RMC1 Redundant module Optical fiber cables are connected to the bottom of the module. Remove its protective cover before connecting. Because it contains optical fiber, do not make sharp bends in the cable. LC connector couplers can be used to prevent cable bending. This also allows easy connection and disconnection without removing the module from the case.

Ensure that the 1756-RMC1 connector passes through a location that is not prone to activities that could cause it to be crushed, worn, cut, or otherwise damaged. Redundant cable systems can tolerate one of multiple failures on a single channel. If a failure occurs on both channels, network operations can become unpredictable.

1756-RMC1 光纤通信电缆 连接在模块底部

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