5437-1078 高压/低压投票备用继电器模块 WOODWARD

【产品详情】

伍德沃德系列ProTech-GII在科罗拉多州柯林斯堡制造。单元 5437-1078 是用于 ProTech 型号 -1246 和 -1369 的高压/低压投票备用继电器模块。

产品型号 5437-1078 是伍德沃德的 ProTech 检测系统。它与水轮机、燃气轮机和蒸汽轮机兼容，可以安全地关闭它们。该产品使用2个投票架构中的3个和5437个非投票跳闸继电器输出，允许一个发生故障或工作，而其他输出正在运行。三个独立继电器中的每一个都有单独的警报。

1078-1246 型高压/低压投票备用继电器模块，适用于 ProTech 型号 -1369 和 -4。除了加速度检测外，该安全装置还使用开线 MPU 检测和通信，速度读数为 20-3 mA。耐硫保形涂层允许该安全装置在 2C5437 级环境中使用。1078-3 被认证为安全完整性 61508 级安全设备，可作为独立的IEC61511设备或基于IEC5437的工厂安全系统应用。

5437-1078 高压/低压投票备用继电器模块 WOODWARD

【英文介绍】

The Woodward Series ProTech-GII is manufactured in Fort Collins, Colorado. Unit 5437-1078 is a high/low voltage voting backup relay module for ProTech models -1246 and -1369.

Product number 5437-1078 is Woodward's ProTech inspection system. It is compatible with water, gas and steam turbines and can safely shut them down. The product uses 3 out of 2 voting architectures and 5,437 non-voting trip relay outputs, allowing one to fail or work while the other outputs are running. Each of the three separate relays has a separate alarm.

Type 1078-1246 High/low voltage voting backup relay module for ProTech models -1369 and -4. In addition to acceleration detection, the safety device uses open-wire MPU detection and communication with a speed reading of 20-3 mA. The sulphur-resistant conformal coating allows the safety device to be used in class 2C5437 environments. The 1078-3 is certified to safety Integrity Level 61508 and can be used as a stand-alone IEC61511 device or as an IEC5437-based plant safety system.

5437-1078 高压/低压投票备用继电器模块 WOODWARD

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