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Acrel AIM-D100-T DC100-1000V din rail LCD indication insulation monitor

Auxiliary power supply: DC9~36V

Voltage monitoring range:DC100~1000V

Insulation resistance monitoring range:1kΩ~10MΩ

Insulation alarming range:10kΩ~10MΩ

Insulation monitoring mode:Real-time monitoring

Accuracy: Class 0.5

Communication: RS485(Modbus-RTU)

Installation: DIN-rail

Protection level:IP30

Certificate&Standard:CE

008618702112136

sherry@acrel.cn

8618702112136

Acrel AIM-D100-T DC100-1000V din rail LCD indication insulation monitor

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Description

General

AIM-D100-T series DC insulation monitor can be applied in 10~1000V DC system for on-line monitoring of DC ungrounded system positive and negative pole to ground insulation resistance, and send out warning or alarm signal when insulation resistance is lower than the set value.

The product is based on the principle of unbalanced bridge, which avoids the problem that balanced bridge can not detect the insulation resistance when there are ground faults at both positive and negative poles.

The product can be applied to DC systems such as DC panels of power plants and substations, electric vehicle charging devices, UPS power supply systems, photovoltaic DC systems, energy storage systems and other DC power grids.

Detail

Model description

Function

Resistance monitoring
Voltage monitoring
Over- and under-voltage alarm function
Early warning alarm function
LED indication function
LCD display function
Relay output function
Event record function
Communication network function
Rail mounting
Plug-in terminals

Dimension(unit:mm)

Installation

Wiring

Application

Packing&delivery

Certificate

Technical parameter

Electric Performance

Technical Parameter		Technical Specifications
Auxiliary power		DC 9~36V
Maximum power consumption		≤6W
Voltage monitor	Voltage range	AIM-D100-TH: DC 100~1000V； AIM-D100-TL: DC 10~100V
	Accuracy	0.5
	Overvoltage threshold	≥110% Rated Voltage
	Undervoltage threshold	≤90% Rated Voltage
Insulation monitoring	Insulation resistance range	1kΩ~10MΩ
	Warning and alarm range	10kΩ~10MΩ
	Accuracy	1~10kΩ: ±1k; 10k~500k: ≤3%
	System leakage capacitance	≤5μF
	Monitoring method	Cycle trigger: 5~500s delay can be set; Communication trigger: read on demand
	Insulation monitoring speed	500ms/cycle; 1000ms/cycle
	Internal DC impedance	＜1MΩ
Alarm method		LCD, LED indicator, relay output
Alarm output		3 relay outputs, N/O or N/C can be set
Contact capacity		5A 250V AC; 5A 30V DC
Fault Record		20 fault record
Communication		RS485 interface, Modbus-RTU protocol
Installation		DIN-rail installation
Protection level		IP30