EMERSON 9199-00002 A6120 绝缘监测模块

EMERSON  9199-00002 A6120  绝缘监测模块

绝缘监测模块，是针对直流系统正负极对地绝缘电阻达到告警整定值，发出接地告警信号，并进行接地支路检测，将接地故障定位在少数供电回路，以提高接地故障处理速度，减轻劳动，缩短接地周期，使电力系统运行更加安全

1)能监测两段直流母线电压、正负母线对地电压，并显示

2)能监测两段直流母线对地绝缘电阻，并显示正负母线对地绝缘电阻值

3)具有通讯(RS485)功能，4个RS485接口;可以通过通讯读取电压值、电阻值、SOE事件记录、修改时间及对时

4)每个RS485接口均有通讯状态指示灯 (一红一绿，指示收发状态)。

5)开关状态量采集功能，能采集3路开关状态量。

6)千接点开出功能，5路继电器输出能指示故障、靠告警。

7)按键输入功能，能通过按键设置参数，修改定值。共16个按键。

8)LED指示功能，4个LED状态灯，指示电源状态、故障、告警

9)LCD液晶显示功能，能显示电压、电阻、时间、定值以及设置相关界面.

10)能记录500个SOE事件，可通过RS485通讯接口读取。

EMERSON  9199-00002 A6120  绝缘监测模块

The insulation monitoring module sends a grounding alarm signal when the ground insulation resistance of the positive and negative poles of the DC system reaches the alarm setting value, and detects the grounding branch. The grounding fault is located in a few power supply circuits to improve the processing speed of grounding faults, reduce labor, shorten the grounding period, and make the power system run more safely

1) Can monitor two sections of DC bus voltage, positive and negative bus voltage to ground, and display

2) Can monitor the insulation resistance of two sections of DC bus to the ground, and display the positive and negative insulation resistance of the bus to the ground

3) With communication (RS485) function, 4 RS485 interfaces; You can read voltage values, resistance values, SOE event records, modify time and timing through communication

4) Each RS485 port has a communication status indicator (one red and one green, indicating the sending and receiving status).

5) Switch status quantity collection function, can collect 3 switch status quantity.

6) Thousand contact open function, 5 relay output can indicate fault, by alarm.

7) Key input function, can set parameters through the key, modify the fixed value. There are 16 buttons.

8)LED indicator function, 4 LED status lights, indicating power status, fault, alarm

9)LCD liquid crystal display function, can display voltage, resistance, time, setting and setting related interface.

10) Can record 500 SOE events, which can be read through RS485 communication interface.

EMERSON  9199-00002 A6120  绝缘监测模块