| 是否进口：否 | 加工定制：否 | 品牌：倍福（BECKHOFF） |
| 型号：EK1122 | 工作电压：24V | 输出频率：1kHz |
| 产品认证：CE,UL | 协议：EtherCAT | 重量：65g |
EK1122 | 2 端口 EtherCAT 分支耦合器
2 端口 EtherCAT 接口端子模块可以用来配置 EtherCAT 星型拓扑结构。在一个站点中，使用多个 EK1122 模块可实现模块化的 EtherCAT 星型拓扑结构。可将单个设备或整个 EtherCAT 网段直接连接到接口端子模块的端口上。EtherCAT 分支器通过 RJ45 母头连接，直接显示链路状态和激活状态。运行 LED 用于指示 EK1122 的状态。通过 TwinCAT 或其它适用的 EtherCAT 主站，EK1122 也支持整个 EtherCAT 网段在运行期间的连接和断开连接（热连接）。
| 技术参数 | EK1122 |
|---|---|
| EtherCAT 系统内的任务 | 连接 EtherCAT 分支耦合器 |
| 数据传输介质 | Ethernet/EtherCAT 电缆（*** CAT 5），屏蔽型 |
| 站点之间的距离 | 100 m (100BASE-TX) |
| 协议 | EtherCAT |
| 延迟 | 约 1 ?s |
| 数据传输率 | 100 Mbaud |
| 组态 | 无需配置 |
| 总线接口 | 2 x RJ45 |
| 电源 | 由 E-bus 供电 |
| 电流消耗 | 通常为 220 mA |
| 重量 | 约 65 g |
| 工作/储藏温度 | -25…+60 °C/-40…+85 °C |
| 相对湿度 | 95 %，无冷凝 |
| 抗振/抗冲击性能 | 符合 EN 60068-2-6/EN 60068-2-27 标准 |
| 抗电磁干扰/抗电磁辐射性能 | 符合 EN 61000-6-2/EN 61000-6-4 标准 |
| 防护等级/安装位置 | IP 20/可变 |
| 认证 | CE，UL，Ex |
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