Data center monitor device, description about Acrel DTSD1352-4S rail multi circuit power meter meter apply to the tower base station to measure the full -power parameters on China Suppliers Mobile

DTSD1352-4S series DIN-rail type multi-circuit power meter is mainly used for the full electric parameter measurement of multiple circuits, and can be connected to the current input of 4 three-phase circuits or 12 single-phase circuits at the same time. It can measure parameters such as voltage and current, power, power factor, phase angle, unbalance, and harmonics.

Features

DTSD1352-4S Technical Parameter
Auxiliary Power			AC/DC 85～265V; power consumption≤10VA
Input Signal	Frequency		45～65Hz
	Voltage		Rated value: AC 3×220V/380V
			Overload: 1.2 times rated value (continuous); 2 times rated value/1 second
			power consumption: ≤ 0.5VA（each channel）
	Current		Rated value: Secondary input rated current：50mA
			Overload: 1.2 times rated value (continuous); 10 times rated value/1 second
			power consumption: ≤ 0.5VA（each channel）
Measurement Accuracy			Frequency: 0.05Hz, voltage and current: 0.5 class, active energy: 1 class, reactive energy: 2 class; 2nd to 31st harmonic accuracy: ±1%
Function	Pulse output		Output method: optocoupler pulse with open collector,the pulse constant defaults to 400imp/kWh (and active open input can only be either-or.)
	communication		RS485 interface, Modbus-RTU protocol; baud rate 1200～38400
	Switch	Input	2-way or 4-way passive dry contact input, built-in power supply; 2-way active wet node input (AC220V), identify the oil generator and mains access (and pulse output can only be either-or.)
		Output	Output method: relay normally open contact output; Contact rating: AC250V/3A DC 30V/3A
Safety	Power frequency withstand voltage		>AC 2kV/1min
	Insulation resistance		Input and output terminals to the chassis >100MΩ
Environment			Operating temperature：-20℃～+60℃； Storage temperature：-40℃～+70℃； Relative humidity：≤95% no condensation； Altitude：≤2500m；
Electromagnetic Compatibility			better than 3 class

Acrel DTSD1352-4S rail multi circuit power meter meter apply to the tower base station to measure the full -power parameters

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