Energy Meter - Product

IMD (Insulation Monitoring Device) is used to detect insulation faults
in electrical systems to ensure safety and prevent damage.

Acrel AIM-D100-T series DC Insulation Monitor
Technical Parameter		Technical Parameter
Auxiliary power		DC 12~36V
Maximum power consumption		≤3W
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	1k Ω ~ 10M Ω
	Warning and alarm range	10k Ω~10M Ω
	Accuracy	1~10k Ω: ±1k: 10k~500k: ≤3%
	System leakage capacitance	≤5 μF
	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	<1M Ω
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;
Contact capacity		5A 30V DC
Fault Record		20 fault record
Communication		RS485 interface, Modbus-RTU protocol
Installation		DIN-rail installation
Protection level		IP30
Environment	Operating temperature	-20~+60℃
	Storage temperature	-40~+75℃
	Relative humidity	<90%, without condensation
	Altitude	<2000m

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