Acrel AIM-M200 Hospital Insulation Monitoring Device
Features
Function
Accurate Insulation Resistance monitoring
● Isolation Measuring Range：10~999Ω
● Relative Tolerance：0~±10%
● Display Method：value&percentage display
Load&Temperature monitoring for Insulation Transformer
● Thermistor: PT100
● Temperature Measuring Range: -50℃~+200℃
● Residual Current Measuring Range: 2.1~50A
● Accuracy: 5%
Prompt Alarm with Relay Output and LED Indicator once Insulation Fault&IT System Devices Disconnection happened
● Response Time:<2s
● LED Indicator：Insulation Fault&Overload&Over-temperature Alarm; Connected Device status (on-off)
● Alarm Relay Output: 2 relay output (non-programmable)
Smart HMI for convenient Parameters&Alarm Setting and Self-test
● Alarm Threshold Value Setting
● Response Time setting
● Self Test
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Parameters/Model |
AIM-M10 |
AIM-M100 |
AIM-M200 |
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Auxiliary power |
Voltage |
AC220V(±10%) |
DC24V(±25%) |
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Frequency |
50/60Hz |
— |
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Power consumption |
<5VA |
< 8VA |
<3VA |
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Insulation monitoring |
Insulation resistance measurement range |
10～999kΩ |
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Accuracy |
0～±10% |
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Alarm value range |
50～999kΩ |
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Response time |
<2s |
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Measuring voltage |
<12V |
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Measuring current |
<50uA |
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Current Monitoring |
Measurement value |
2.1～50A |
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Alarm value range |
5～50A |
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Accuracy |
5% |
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Display method |
Value display |
Percentage display |
Value and percentage display |
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Temperature Monitoring |
Sensor |
PT100 |
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Measuring range |
-50～+200℃ |
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Alarm value range |
0～+200℃ |
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Power output |
24VDC |
2W |
None |
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Alarm Output |
Output |
1 relay |
2 relay(programmable) |
2 relay (not programmable) |
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Contact Capacity |
AC 250V/3A DC 30V/3A |
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Communications |
1 RS485 , Modbus-RTU |
2 RS485 , Modbus-RTU |
1 RS485, Modbus-RTU |
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1 CAN, custom protocol |
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Environment |
Operating temperature |
-10～+50℃ |
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Storage temperature |
-20～+70℃ |
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Relative humidity |
5%-95%，No condensation |
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Altitude |
≤2500m |
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Rated impulse voltage / pollution degree |
4KV/3 |
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EMC & EMR |
IEC61326-2-4 |
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IEC of AIM-M200
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EMC of AIM-M200
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AIM-M200 Manual
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