Display Range Measured Value: | 15~999 Kom |
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Measuring Current Im: | No More Than 5ua |
Temperature Monitoring: | -50~+200(PT100) |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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The AIM-M300 is an insulation monitoring devices in accordance with IEC 61557-8 for IT systems. The devices are universally applicable in AC systems.
- Functions of real-time monitoring and fault alarming of the ground insulation resistance, transformer load current and transformer winding temperature of the monitored IT system;
- Can be used with insulation fault locator, remotely starting fault-locating and displaying locating results when there are insulation faults;
Supply voltage range Us | Power Supply | DC 18…36V | Temperature monitoring | Thermal resistor | 2 pcs of Pt100 |
Power consumption | ≤6W | Measuring range | -50…+200ºC | ||
Insulation monitoring | Measuring resistance range | 15…999kΩ | Response value | 0…+200ºC | |
Response value | 50…999kΩ | Alarm output | Digital output | 2 | |
Tolerance measurement | ±10%,±10K | Contact | AC 250V/3A DC 30V/3A |
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Response time | ≤3s | Ambient temperatures | Operating temperature | -10…+55ºC | |
Permissible system leakage capacitance Ce | ≤5uF | Transport | -25…+70ºC | ||
Measuring voltage Um | ≤12V | Long-term storage | -25…+70ºC | ||
Measuring current Im | ≤5uA | Relative humidity | 5%-95%,No condensation | ||
Internal resistance Ri, Zi | ≥240kΩ, ≥200kΩ | IP degree | IP40 | ||
Permissible extraneous DC voltage Ufg | ≤DC280V | Rated impulse voltage / pollution degree | 4KV/III | ||
Load Current monitoring | Measuring Value | 2.1…60A | EMC/EMR | IEC 61326-2-4 | |
Alarm Value | |||||
Measuring accuracy |
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