AIM-D100-CA DC Insulation Monitor
AIM-D100-CA DC Insulation Monitor
AIM-D100-CA DC Insulation Monitor is mainly used for on-line monitoring of DC ungrounded system positive and negative pole-to-ground insulation resistance. When the insulation resistance is lower than the set value, it can send out early warning and alarm signals.
The product can measure 100-1000V DC systems, and can be applied to insulation monitoring of DC systems such as electric vehicle charging devices, energy storage DC systems, UPS power supply systems, photovoltaic DC systems, and DC grids.
■Monitor the voltage between the positive and negative poles of the DC system, and the voltage of the positive and negative poles. The measuring range is 100~1000V.
■Monitor the insulation resistance of the positive and negative poles of the DC system to the ground. When the resistance is lower than the set early warning and alarm value, an early warning and alarm signal can be issued.
■It has functions of operation, communication and fault indication.
■1 RS485 interface, based on the Modbus-RTU protocol, can realize the external data exchange of the monitor.
■Using metal shell, wall-mounted installation, it can also be installed on guide rails after the installation buckle is configured.
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辅助电源 Power Supply |
24DC |
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功耗 Power Consumption |
≤3W |
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直流系统 DC system |
电压范围 Voltage Range |
100-1000VDC |
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测量精度 Measurement Accuracy |
0.5级 0.5 class |
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绝缘监测 Insulation Monitoring |
绝缘电阻范围 Insulation resistance range |
1kΩ-10MΩ |
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精度 Precision |
≤3% |
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允许系统泄露电容 Allowable System Leakage Capacitance |
≤5uF |
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最快测量时间 Fastest measurement time |
200ms（测量时间随泄露电容增大而变长） 200ms (measurement time becomes longer as the leakage capacitance increases) |
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通讯 Communication |
RS485通讯，Modbus-RTU协议 RS485 communication, Modbus-RTU protocol |
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安装方式 Installation method |
壁挂式安装，也可导轨安装（需配安装卡扣） Wall-mounted installation or rail installation (need to be equipped with installation clips) |
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环境参数 Environmental parameters |
工作温度 Operating temperature |
-15-+55℃ |
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存储温度 Storage temperature |
-20-+70℃ |
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相对湿度 Relative humidity |
<95%，不结露 <95%, no condensation |
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海拔高度 Altitude |
<2000m |
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