BDM100系列技术说明书 (2)

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BDM100系列低压电机综合保护

技术说明书

北京北斗银河科技有限公司

版本号:V2.8G

技术不断创新,请随时联系,证实本版资料 目 录

1. 概述............................................................................................................................1

2. 产品选型....................................................................................................................2

2.1 功能详表........................................................................................................................................2

2.2 产品选型表.....................................................................................................................................3

2.3 订货须知........................................................................................................................................3

3. 产品系列....................................................................................................................4

3. 1 BDM100-B+/C+..............................................................................................................................6

3.1.1 BDM100-B+/C+操作面板..........................................................................................................6

3.1.2 BDM100-B+/C+外形尺寸........................................................................................................6

3.1.3 BDM100-B+端子示意...............................................................................................................6

3.1.4 BDM100-B+端子定义...............................................................................................................7

3.1.5 BDM100-C+端子示意..............................................................................................................7

3.1.6 BDM100-C+端子定义..............................................................................................................7

3. 2 BDM100-M/M+/E/E+/T/T+...............................................................................................................8

3.2.1 BDM100-M/M+/E/E+/T/T+操作面板...........................................................................................8

3.2.2 BDM100-M/M+/E/E+/T/T+外形尺寸.........................................................................................8

3.2.3 BDM100-M/M+端子示意.........................................................................................................9

3.2.4 BDM100-M/M+端子定义..........................................................................................................9

3.2.5 BDM100-E/E+端子示意.........................................................................................................10

3.2.6 BDM100-E/E+端子定义.........................................................................................................10

3.2.7 BDM100-T/T+端子示意..........................................................................................................11

3.2.8 BDM100-T/T+端子定义..........................................................................................................11

4. 应用说明..................................................................................................................12

4.1 专用外置互感器............................................................................................................................12

4.1.1 BDCTAD-00外置式电流互感器.............................................................................................12

4.1.2 BDCTAD-01外置式电流电压互感器......................................................................................13

4.1.3 BDCTL外置式漏电流互感器.................................................................................................14

4.2 模拟量..........................................................................................................................................15

4.2.1 电流输入方式........................................................................................................................15

4.2.2 电流输入接线图....................................................................................................................15

4.2.3 零序电流与漏电流.................................................................................................................16

4.2.4 电压输入方式........................................................................................................................16

4.2.5 模拟量输出...........................................................................................................................16

4.3 开关量..........................................................................................................................................17

4.3.1 开关量输入...........................................................................................................................17