Insulation Monitor for AC220V Medical It System

• Certification: IEC61326-2-4
• Protection: Shock Resistance
• Installation: Vertical
• 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-M10
• Accuracy: 5%
• Frequency: 50/60Hz
• Voltage: AC220V
• Power Consumption: Less Than 5va
• Transport Package: Carton
• Specification: 85*54*63.6
• Trademark: Acrel
• Origin: China
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 0.233kg
• Lead Time: 3 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

AIM-M Series Insulation Monitor

1. Introduction

AIM-M10 medical intelligent insulation monitoring instrument adopts advanced microcontroller technology, which has high integration, compact size, convenient installation and integrates intelligence, digitalization and networking in one. It is ideal selection for insulation monitoring of isolation power system in Class 2 medical locations such as operating room and intensive care unit.
AIM-M10 is usually combined with AITR series medical isolation transformer, AKH-0.66P26 current transformer and AID10/150 centralized alarm display device.
 

 2. Characteristics

• 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;
• Real-time monitor the temperature sensor disconnection fault and the functional grounding line disconnection fault of the monitored system, and give the alarm indication when the fault occurs;
• Relay alarm output, LED alarm indication and other faults indication functions;
• With RS485 interface and MODBUS-RTU communication protocol, external alarm and display instrument can realize remote monitoring;
• DC24V power output function to provide the power supply for the external alarm and displayer.

3. Wiring


4. Parameters
 

AUX Power	Voltage	AC220V±10%	Temperature monitoring	Thermal resistor	2 Pt100
	Power consumption	≤5VA		Measuring range	-50…+200ºC
Insulation monitoring	Resistance measuring range	10…999kΩ		Alarm value range	0…+200ºC
	Response value	50…999kΩ	Alarm output	Output mode	1 Relays
	Relative uncertainty	±10%		Contact rating	AC 250V/3A DC 30V/3A
	Response time	≤3s	Environment	Operating temperature	-10…+55ºC
	Permissible system leakage capacitance Ce	≤5uF		Transport temperature	-25…+70ºC
	Measuring voltage Um	≤12V		Storage temperature	-25…+70ºC
	Measuring current Im	≤50uA		Relative humidity	5%-95%,No condensation
	Impedance Zi	≥200kΩ		Altitude	≤2500m
	Internal DC resistance Ri	≥240kΩ	IP degree		IP30
	Permissible extraneous DC voltage Ufg	≤DC280V	Rated impulse voltage / pollution degree		4KV/III
Load current monitoring	Measuring Value	2.1…50A	EMC/EMR		IEC 61326-2-4
	Alarm Value	5…50A	Communication protocol		RS485,Modbus-RTU
	Measuring accuracy	±5%

 

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