1.产 品 资 料 介 绍：
- 专为 ControlLogix/ProcessLogix 控制器设计，实现主从控制器冗余同步。
- 双槽位安装设计，适配标准 ControlLogix 机箱。
- 采用SC 型光纤接口，使用 62.5/125μm 多模光纤实现高速同步。
- 支持 1757‑SRC 系列专用冗余光纤电缆（1m/3m/10m/50m/100m）。
- 内置 PRI/COM/Health 三色 LED，直观显示主从状态、通信与健康状况。
- 支持主从控制器无缝无扰切换，保障过程连续运行。
- 实时同步程序、数据与 I/O 状态，切换无数据丢失。
- 最大功耗 11.28W，散热 38.49 BTU / 小时，工业级功耗设计。
- 工作温度 0–60℃，适应标准工业现场环境。
- 支持 Logix 5560 系列控制器（5561/5562/5563 等）。
- 冗余对需完全同配置（模块型号、版本、槽位一致）。
- 提供模块状态文本代码，便于快速诊断与维护。
- 重量约 0.45kg，结构紧凑，节省机柜空间。
- 支持在线诊断与状态监控，提升系统可维护性。
- 专为石油、化工、电力等关键连续生产场景设计，高可靠、高可用。
1757-SRM系统冗余模块 英文资料：
1757-sRM is the core redundant synchronization module of the Rockwell Allen Bradley ControlLogix/ProcessLogix platform, designed to provide uninterrupted operation support for critical industrial control scenarios. Its core features are as follows:
Specially designed for ControlLogix/ProcessLogix controllers to achieve redundant synchronization between master and slave controllers.
Dual slot installation design, compatible with standard ControlLogix chassis.
Adopting SC type fiber optic interface, high-speed synchronization is achieved using 62.5/125 μ m multimode fiber optic.
Support 1757-1RC series dedicated redundant fiber optic cables (1m/3m/10m/50m/100m).
Built in PRI/COM/Health tri color LED displays the master-slave status, communication, and health status intuitively.
Support seamless and disturbance free switching between master and slave controllers to ensure continuous operation of the process.
Real time synchronization of programs, data, and I/O status, switching without data loss.
Maximum power consumption of 11.28W, heat dissipation of 38.49 BTU/hour, industrial grade power consumption design.
Working temperature range of 0-60 ℃, suitable for standard industrial site environment.
Supports Logix 5560 series controllers (5561/5562/5563, etc.).
Redundancy requires exactly the same configuration (module model, version, and slot matching).
Provide module status text codes for quick diagnosis and maintenance.
The weight is about 0.45kg, the structure is compact, and it saves cabinet space.
Support online diagnosis and status monitoring to enhance system maintainability.
Specially designed for critical continuous production scenarios such as petroleum, chemical, and power, with high reliability and availability.
In summary, 1757-sRM, with its core advantages of high-speed fiber optic synchronization, disturbance free switching, status visualization, and industrial grade stability, is a must-have module for achieving high availability redundant control in the ControlLogix system.
1757-SRM系统冗余模块 产品展示
产品视频
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The content is from Ruichang Mingsheng Automation Equipment Co., LTD
Contact: +86 15270269218
