克莱顿·温莎（Clayton Windsor）
Terminal blocks are used industry wide and often thought of as a simple component to connect one wire to another. Most of the time that is exactly the case. However, there are many different varieties of terminals that users can consider, including additional functionality such as fusing, disconnect, or electronic components for unique circuit applications. Those looking to protect against short circuits and ensure a fail-safe system operation can easily do so with an expanded offering of functional terminal blocks within the TOPJOB® S family from WAGO. They feature the industry proven Push-in CAGE CLAMP® spring pressure connection technology with the added benefit of a push-button.
“These terminal blocks are designed to give users more functionality and increased flexibility within their terminals, allowing multiple options for testing, circuit protection, and pluggable accessories,” says Clayton Windsor, WAGO’s product manager for DIN-rail mount terminal blocks. “When it comes to testing or circuit protection, the TOPJOB® S series offers users that and more in the same footprint as a standard, through terminal block.”
这些可进行测试和测量的断开端子块有几种变化，例如高度可见的，橙色的旋转刀断开连接，易于去除的可插入式断开连接或枢转融合断开连接，具体取决于应用要求。保险丝支架和融合的断开端子块可用于迷你自动式风格的保险丝和5×20毫米玻璃保险丝。因此，无论是否需要额外的保护，用户可以在不卸下电线的情况下快速断开和测试电路。此外，用户可以考虑添加载波终端，从而可以采用保险丝插头和二极管，LED或电阻器的电子组件插头。甚至可以为那些独特的电路应用程序组装可插入的模块。
应用程序：
“WAGO is providing a solution for those unique circuit applications that would benefit from fusing or disconnect, or even from smaller PCB pluggable solutions,” adds Windsor.
在考虑工业控制柜中常见的其他组件和设备时，许多领域受益于终端块中的其他功能。例如，使用PLC输入或输出卡时，断开终端使用户能够隔离电路以进行故障排除或测试当前信号。
Fused端子为数字和模拟输入和输出提供了过电流保护，通常建议或需要每个模块具有一个保险丝。旋转的融合断开连接可以使场接线方便地隔离以进行测试和维护。载体插头允许添加定向二极管，以防止电路防止反向极性。
电源可以受益于融合或可拉伸的断路器，以防止传入电压。此外，使用电源的应用通常涉及下游的仪器或设备，例如摄像机，传感器或继电器，通常可以从额外的融合保护中受益。
The benefits:
- 可靠且易于使用：Maintenance-free, spring pressure connection technology with intuitive, orange push-button.
- Push-in CAGE CLAMP®:Direct push-in termination of solid or ferruled conductors, reducing wiring time significantly compared to screw terminal blocks.
- Exclusive features:一个全金属的“笼”，可在所有4个侧面包围和固定导体，跳线保留弹簧以固定跳线以获得可靠的操作，多行标记以简化安装和故障排除
- Disconnect variants:两个选项 - 视频旋转刀断开连接或通过断开连接插头。
- Options:An optional LED indicator quickly identifies blown fuses.
- Safety first:这些块允许进行简单和触摸的保险丝更换。它们的形状与通过终端块相应的形状相同，这允许透明视线。
- 容易常见：有多种可用于安全和经济的电路要求的跳线。
“作为CageClamp®的发明者，我们从该行业开始为安全和可靠性制定新的标准。那仍然是我们今天的承诺。例如，当在我们旋转的保险丝支架中更换保险丝时……只需将支架旋转到打开位置即可安全断开电路，打开盖子并安全弹出保险丝……无需撬出保险丝即可。该支架还可以容纳备用保险丝，因此更换方便且无缝。”温莎说。
他补充说：“这些功能性终端块通过为客户的应用程序增加价值来进一步支持我们成为解决方案提供商的心态。”
Wago的新型Topjob®S铁路安装终端块提供了额外的功能，并在与终端块的标准块相同的足迹中提高了灵活性。
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