5437-1081 高压备用模块 检测到超速或超加速事件

【产品详情】

伍德沃德的单个继电器 5437-1081 高压/高压备用模块，适用于 ProTech 型号 8237-1245、-1368。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。

型号 5437-1081 是 ProTech 型号 8237-1245 和 -1368 的备用模块。它是伍德沃德ProTech-GII系列超速/超加速设备的一部分，适用于任何尺寸的水轮机、蒸汽轮机或燃气轮机。如果发生系统故障，本产品将安全关闭系统。本产品执行例行测试，以确保每个模块正常运行。该产品是用于三重冗余模块化设计的独立单元，具有 A、B 和 C 模块。这样就可以在一台设备通电并运行时更换或修理一台设备。

该设备的速度读数在 4 到 20 mA 之间，它使用 Modbus 通信继电器。除了加速度检测，5437-1081 型还使用 MPU 检测。

5437-1081 高压备用模块 检测到超速或超加速事件

【英文介绍】

Woodward's single relay 5437-1081 High voltage/High voltage backup module for ProTech models 8237-1245, -1368. 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.

Model 5437-1081 is a backup module for ProTech models 8237-1245 and -1368. It is part of the Woodward ProTech-GII family of overspeed/superacceleration equipment for water, steam or gas turbines of any size. In the event of a system failure, this product will safely shut down the system. This product performs routine tests to ensure that each module is functioning properly. The product is A self-contained unit for triple-redundant modular design with A, B and C modules. This makes it possible to replace or repair a piece of equipment while it is powered up and running.

The device has a speed reading between 4 and 20 mA, and it uses Modbus communication relays. In addition to acceleration detection, the Model 5437-1081 also uses MPU detection.

5437-1081 高压备用模块 检测到超速或超加速事件

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