Acrel Insulation Monitoring Device of It System for Medical Applications

• Response Value Ran: 15-999 KΩ
• Alarm: 50-999 KΩ
• Relative Uncertainty: 10 %
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AIM-M300/SG
• Response Time: No More Than 3s
• Supply Voltage Us: DC 18~36V
• Power Consumption: No More Than 6 W
• Monitored It System Voltage Un: No More Than 280V
• Load Current Monitoring: 2.1~60A
• Temp. Monitoring of PT: 2 PCS of PT100
• Response Value: -50~200 Degree Celsius
• Switching Elements: N/C Operation / N/O Operation
• Contact Data: AC 250V/3A DC 30V/3A
• Operating Temperature: -10~+55 Degree Celsius
• EMC: IEC 61326-2-4
• Interface/Protocol: RS-485(Modbus RTU)/Can
• Transport Package: Carton
• Trademark: Acrel
• Origin: China
• Production Capacity: 50000
• Package Size: 17.00cm * 15.00cm * 12.00cm
• Package Gross Weight: 0.500kg
• Lead Time: 5 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Product Description

    AIM-M series monitor the insulation resistance of a medical IT system with AC 70…264 V. In addition, the load current and the temperature of the IT system transformer are monitored. Alarms and measured values are provided to other
bus devices via the CAN/RS-485 interface. For display and signalling purposes, the use of special alarm indicator and test combinations is recommended.
    After detection of an insulation fault, the internal locating current injector of the AIM-M300/SG models enables insulation fault location. The use of special devices of the AIL150/160 series is recommended to locate the insulation fault.
    The maximum permissible system leakage capacitance is 5 μF.
    In order to meet the requirements of applicable standards, customised parameter settings must be made on the equipment in order to adapt it to local equipment and operating conditions. Please heed the limits of the range of application indicated in the technical data.

Device features

• Insulation monitoring for medical IT systems 
• Adjustable response value for insulation monitoring
• Locating current injector for insulation fault location systems
• Load and temperature monitoring for IT system transformers
• Adjustable load current response value
• Temperature monitoring with PT100 thermistor
• Self monitoring with automatic alarm
• PE connection monitoring
• Internal/external test button
• Configurable alarm relay: N/O or N/C operation selectable

Application

    Medical IT system in accordance with IEC 60364-7-710, IEC 61557-8, IEC 61557-9 and DIN VDE 0100-710.

Standards

AIM-M300 series complies with the requirements of the device standards:
• DIN EN 61557-8 (VDE 0413-8): 2015-12/Cor1: 2016-12
• DIN EN 50155: 2018-05
• EN 45545-2:2016
• IEC 61557-8: 2014/COR1: 2016
• EN61373 cat I class B

Datasheet

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