详情：

技术说明：ABB RLM01 PROFIBUS 冗余链路模块

  只配备一个PROFIBUS DP接口的现场设备，可以通过冗余链路模块RLM01来集成到冗余的PROFIBUS总线网络。如同一个活跃的开关，RLM01将两条冗余链路转换为一条PROFIBUS DP链路，反之亦然。RLM01扩大信号形式和输入数据的振幅，并监控3条链路的活动和错误状态。

• 3个PROFIBUS接口
• 透明的PROFIBUS 组态，无需从站地址。
• 支持的传输速率： 9.6 Kbps-12 Mbps
• 支持多达 31台PROFIBUS 客户端。采用中继器（光纤-电气）的情况下还可以扩展更多。 
• 通过前面板的LED或是信号接触器来指示错误
• 8个接头的端子板可以读取特定信息来进行诊断
• CE, UL和CSA认证

• 型式批准证书 "Germanischer Lloyd”可用于船舶行业

  
  

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Details:

Technical description: ABB RLM01 PROFIBUS redundant link module

Field devices equipped with only one PROFIBUS DP interface can be integrated into redundant PROFIBUS bus networks via the redundant link module RLM01. Like an active switch, RLM01 converts two redundant links into one PROFIBUS DP link and vice versa. RLM01 amplifies the amplitude of the signal form and input data, and monitors the activity and error status of the three links.

Three PROFIBUS interfaces

Transparent PROFIBUS configuration without the need for a slave address.

Supported transfer rates: 9.6 Kbps-12 Mbps

Supports up to 31 PROFIBUS clients. Even more can be expanded with Repeaters (fiber-electrical).

Errors are indicated by the front panel LED or signal contactor

The 8-connector terminal board can read specific information for diagnosis

CE, UL and CSA certification

The Type Approval certificate "Germanischer Lloyd "can be used in the Marine industry

Professional sales of the world's major electrical brand products overseas direct procurement, genuine inventory, price preferential after-sales warranty, complete models, the same product, not the same price and service.

Large supply of original imported DCS system accessories, PLC system accessories. Main ABB, GE Fanuke, Bent Bentley, Ticonex Invensys, Wooward Woodward, Focboro Foxboro, Westnghouse Westinghouse /Emeson Emerson. Relance Ryan, SchneiderModcon Schneider Modicon, A-B, HIMA Dark horse, Motorola MOTOROLA, Kollmorgen Kollmorgen Bosch/Rexroth Bosch, N.YOKOGAWA Yokogawa, and other major brands of DCS system accessories, Robot system accessories, large servo system discontinued spare parts.