Allen-Bradley 1756-ESMNSE 电容储能模块

【产品详情】

Allen-Bradley 1756-ESMNSE 是一款电容储能模块，与 1756-L7x 或 1756-L7xXT GuardLogix 控制器和 ControlLogix 5570 控制器兼容。

此 1756-ESMNSE 模块只能与 1756-L73（8 兆字节）或更小的内存大小的控制器一起使用。如果您的应用要求 ESM 或储能控制器在安装时耗尽其剩余能量，请确保其正好或低于 40 μJ，然后再将其运入或运出应用。通常需要 20 分钟才能将剩余储存的能量降至该水平。

该能量模块出厂时配有特定的控制器，而不是电池。该模块用于在断电时支持控制器的 WallClockTime 的维护。当控制器的温度范围为 20 至 60 摄氏度时，保持时间不应超过一天。如果没有能量模块，当控制器进行硬重置或软重置时，控制器的挂钟时间将恢复为 01/01/1998 的出厂默认值。

1756-ESMNSE 是可拆卸的，并且没有 WallClockTime 的剩余备用电源。此 1756-ESMNSE 模块在 5.1 伏直流电下的电流消耗为 300 毫安。

Allen-Bradley 1756-ESMNSE 电容储能模块

【英文介绍】

Allen-Bradley 1756-ESMNSE is a capacitor energy storage module that is compatible with the 1756-L7x or 1756-L7xXT GuardLogix controller and ControlLogix 5570 controller.

This 1756-ESMNSE module can only be used with controllers with a memory size of 1756-L73 (8 megabytes) or smaller. If your application requires the ESM or energy storage controller to use up its remaining energy at installation, make sure it is at or below 40 μJ before shipping it in or out of the application. It usually takes 20 minutes to bring the remaining stored energy down to that level.

The energy module comes with a specific controller instead of a battery. This module is used to support maintenance of the controller's WallClockTime in case of power failure. When the temperature range of the controller is 20 to 60 degrees Celsius, the holding time should not exceed one day. If there is no energy module, when the controller is hard reset or soft reset, the controller wall clock time will be restored to the factory default value of 01/01/1998.

The 1756-ESMNSE is detachable and has no remaining backup power for WallClockTime. This 1756-ESMNSE module has a current consumption of 300 mA at 5.1 volts DC.

Allen-Bradley 1756-ESMNSE 电容储能模块

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