8440-2153 LS-5 系列继电器

Description

8440-2153 LS-5 系列继电器

布线工作减少到最低限度，因为在所有LS-5和easYgen控制器之间只需要一个CAN总线连接来传输交流测量信号，I/O状态，标志等。

LS-5×2继电器简化了负载总线由主断路器(MCB)和发电机组断路器(GGB)提供服务的应用。它可以检测电压和电流，量化同步参数，并通过CAN总线将信号传输到easYgen-3400XT/3500XT发电机组控制器。两个断路器控制能力以及电源解耦和保护功能使其成为外部监控指导下转换开关控制的完美选择。LS-5×2是软件可选的，可以作为LS-5×1应用，从而促进OEM开关柜制造商，发电机包装商和系统集成商的硬件标准化。

LS-5×2系列有两种不同的安装风格。LS-512配有铝粉涂层外壳，不带显示屏，设计为后面板安装。

特性
多达16个LS-5×2继电器可以与多达32个easYgen-3400XT/3500XT在一个网络中操作
远程选择断路器转换模式:开，闭(短并联<100ms)，互换，无限并联
软件可选择作为一个断路器控制功能
内部功率计算，可选择从外部换能器馈送有源功率
相位匹配或滑移频率同步与电压匹配
全保护包(包括df/dt (ROCOF)，相移，和市电电压增加保护，根据新的德国电网规范)
分段控制的负荷分担
事件日志，最多300个条目
LS-5单元和连接的easYgen-3400XT/3500XT控件之间的自动日期和时间同步
LS-5“独立”模式没有easYgen-3400XT/3500XT是可能的
预配置的应用模式，简化了复杂的多断路器应用的配置过程
自动和手动模式
全远程控制通过CAN或RS-485接口
断路器开/关故障检测
市电去耦“测试”模式
锁定键盘功能
4个可自由配置的报警器
8在LS-512后面板上可自由配置LED
多语言能力:英语、德语、西班牙语、法语、意大利语、葡萄牙语、日语、中文、俄语、土耳其语、波兰语

8440-2153

8440-2153 LS-5 系列继电器

Wiring efforts are reduced to a minimum, since only one CAN bus connection is required between all LS-5 and easYgen controllers to transmit AC measurement signals, I/O states, flags etc.

The LS-5×2 relays simplify the applications where load bus is served by a mains circuit breaker (MCB) and a generator group breaker (GGB). It senses voltage and current, quantifies the synchronization parameters and transmits the signals via CAN bus to the easYgen-3400XT/3500XT genset controllers. The two breakers control capability along with mains decoupling and protection features make it a perfect choice for transfer switch control under guidance of an external supervisory control. The LS-5×2 is software selectable to be applied as an LS-5×1 thereby facilitating hardware standardization to OEM switchgear builders, generator packagers, and system integrators.

The LS-5×2 Series is available in two different mounting styles. An LS-512 with an aluminum powder coated housing without display is designed to be back panel mounted.

FEATURES
Up to 16 LS-5×2 relays can be operated in one network with up to 32 easYgen-3400XT/3500XT
Remotely selectable breaker transition modes: Open, Closed (short parallel <100ms), Interchange, Indefinite parallel
Software selectable to function as one breaker control
Internal power calculation with option to feed active power from external transducer
Phase match or slip frequency synchronization with voltage matching
Full protection package (including df/dt (ROCOF), phase shift, and mains voltage increasing protection according to new German grid code)
Segment control for the load sharing
Event Log with up to 300 entries
Automatic date and time synchronization between the LS-5 units and the connected easYgen-3400XT/3500XT controls
LS-5 “Stand alone” mode without the easYgen-3400XT/3500XT is possible
Preconfigured application modes that simplify the configuration process for complex multi-breaker applications
AUTOmatic and MANual mode
Full remote control via CAN or RS-485 interface
Breaker open/close failure detection
Mains decoupling “Test” mode
Lock keypad feature
4 freely configurable alarms
8 Freely configurable LED`s on the LS-512 back panel mountable device
Multilingual capability: English, German, Spanish, French, Italian, Portuguese, Japanese, Chinese, Russian, Turkish, Polish