Dtsd1352-4s Multi-Circuit Energy Meter for Tower Base Stations

• Customization: Available
• Interface: RS485
• Protocol: Modbus-RTU
• Model NO.: DTSD1352-4S
• Function: Monitor Utility Power&Oil Generators&Air Condition
• Accuracy: 1.0
• Feature: Ma Level Transformer Access(Crystal Head)
• Switch Control: 2di 2do or 6di1do(2-Loop Active Di 4-Loop Passive
• Aux Power Supply: AC/DC 85~265V
• Certification: CE
• Mounting: DIN Rail
• Transport Package: Carton
• Specification: DTSD1352-4S
• Trademark: Acrel
• Origin: China
• HS Code: 9028301400
• Production Capacity: 200000
• Package Size: 20.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 1.000kg

Product Description

DTSD1352-4S Multi-Circuit Energy Meter For Tower Base Stations

Function: monitor utility power&oil generators&air conditioners&lighting..etc.

Aux Power Supply: AC/DC 85~265V

Measurement: maximum 12-loop single-phase or 4-loop three-phases access

Feature:mA level transformer access(crystal head)  

Switch Control: 2DI 2DO or 6DI1DO(2-loop active DI 4-loop passive DI

Communication:RS485,Modbus-RTU

 

 

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

Specification

 

 

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: AC 250V/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:-20ºC~+60ºC; Storage temperature:-40ºC~+70ºC; Relative humidity:≤95% no condensation; Altitude:≤2500m;
Electromagnetic Compatibility			better than 3 class;

 

Wiring

3-Phase 3-Wire Power Wiring
3-Phase 4-Wire Power Wiring

 

Dimension

	Shape Dimension(mm)				Rail Dimension(mm)	Tolerance(mm)
	Length	Width	Height	With Terminal Length
Single Module	87.8	72	71.5	97.7	35	±1

Display

Function

Multi-circuits Monitoring

Monitor up to 4 circuits 3-phase or 12 circuits 1-phase

Paired CTs with specs of 50A/20mA, 100A/50mA, 200A/50mA, 250A/50mA,400A/50mA,600A/50mA

External CTs Connectwith DTSD1352-4S Main Body thrrough RJ12 Interface

 

Expanded Communication Module --- AWT100

 4G (Global general module)

 WiFi

 LoRaWAN

 LoRa 

 NB-IoT

 

Application

Company Profile

Acrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.

Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.

The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.