8237-1600 超速安全装置 独立的跳闸继电器

【产品详情】

ProTech-GII是一种超速安全装置，设计用于在检测到超速或超加速事件时安全关闭各种尺寸的蒸汽、燃气和水轮机。

8237-1600 型可以配置为与任何尺寸的涡轮机配合使用，只要它由蒸汽、气体或水提供动力即可。这种过加速设备的速度读数在 4 到 20 mA 之间。如果任何规模的涡轮机开始危险加速，该模型将安全地关闭它。面板安装具有背板结构，易于维修和更换。8237-1600 型可以轻松集成到任何涡轮机系统中，并带有 Modbus 通信功能。除了加速度检测外，它还配备了MPU检测功能。该产品的涂层使其耐硫污染，可用于3C2级环境。它具有IEC 721-3-3 1994国际标准。

它使用三个独立的跳闸继电器，以及低压和高压电源输入。型号 8237-1600 也使用三分之二的投票架构。这种超速检测设备采用三模块设计，可以在系统仍在线时进行维修。一个模块可以在其他两个模块运行时工作。产品 8237-1600 还可以使用内部发生器和频率执行常规速度测试。

8237-1600 超速安全装置 独立的跳闸继电器

【英文介绍】

The ProTech-GII is an overspeed safety device designed to safely shut down steam, gas and water turbines of all sizes when an overspeed or superacceleration event is detected.

The Model 8237-1600 can be configured to work with turbines of any size, as long as it is powered by steam, gas or water. This overacceleration device has a speed reading between 4 and 20 mA. If a turbine of any size starts to accelerate dangerously, the model will safely shut it down. The panel mount has a backplane structure for easy servicing and replacement. The Model 8237-1600 can be easily integrated into any turbine system and comes with Modbus communication. In addition to acceleration detection, it is also equipped with MPU detection. The coating of the product makes it resistant to sulfur contamination and can be used in 3C2 environments. It has the IEC 721-3-3 1994 international standard.

It uses three independent tripping relays, as well as low - and high-voltage power inputs. Models 8237-1600 also use a two-thirds voting architecture. This overspeed detection device has a three-module design and can be serviced while the system is still online. One module can work while the other two modules are running. Product 8237-1600 can also perform routine speed tests using an internal generator and frequency.

8237-1600 超速安全装置 独立的跳闸继电器

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