FBM207C 通道隔离式电压监控器
通道隔离式电压监控器/触点检测输入接口模块(FBM207/FBM207b/FBM207c)用作16通道直流电压监控器或16通道触点传感器。每个通道接受来自直流电压源(FBM207)或一对触 点或固态开关(FBM207b/ FBM207c)的双线输入。相关终端组件(ta)支持60 V dc、120 V ac/125 V dc或240V ac电压下的离散输入信号。对于更高的电压与60 V dc相比，ta具 有额外的信号调理硬件，可提供电压衰减和光学隔离。该模块有三种不同的类型,每种类型及其相关的TA都支持离散输入，如
下表所示:
FBM207在以下位置提供电压监控:
- 60伏直流电
-1 20伏交流电/125伏直流电
-240伏交流电
为开关输入提供:
-外部120伏交流电/125伏直流电
-外部240伏交流电
FBM207b 24 V直流触点检测
FBM207c 48 V直流触点检测
每个离散输入与其他输入电流隔离通道和接地。
The channel isolated voltage monitor/contact detection input interface module (FBM207/FBM207b/FBM207c) is used as a 16 channel DC voltage monitor or 16 channel contact sensor. Each channel receives a dual wire input from a DC voltage source (FBM207) or a pair of contacts or solid-state switches (FBM207b/FBM207c). The relevant terminal components (ta) support discrete input signals at voltages of 60 V dc, 120 V ac/125 V dc, or 240V ac. For higher voltages compared to 60 V DC, ta has additional signal conditioning hardware that can provide voltage attenuation and optical isolation. There are three different types of this module, and each type and its associated TA support discrete inputs, such as
As shown in the table below:
FBM207 provides voltage monitoring at the following locations:
-60 VDC
-1 20 VAC/125 VDC
-240 VAC
Provide for switch inputs:
-External 120V AC/125V DC
-External 240V AC
FBM207b 24 V DC contact detection
FBM207c 48 V DC contact detection
Each discrete input is isolated from other input currents and grounded.
SIS底板地址插头-SS4602
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底板终端-SE4604T04
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底板地址插头-SE4602
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