Multi-Channel Meter

MT58

Functions:
1. Real-time monitoring
2. Energy Metering
3. Alarm
4. Communication: RS485
5. Protocol: Modbus RTU

Video

Specification Product pictures Data download

Functions:

1. Real-time monitoring
Voltage( DC48V, Single phase or three phase), Current, Active Power, ReactivePower,Apparent Power, Power Factor, Frequency

2. Energy Metering
Active energy ,Reactive energy

3. Alarm
Under voltage alarm, over voltage alarm, over current alarm, Sensor fault alarm

4. Communication
1XRS485

5. Protocol
Modbus RTU

Features

1. Ultra-compact Design
Consist of mulit-channel meter device and Current Sensor (Solid sensor or opensensor for option) and be connected by PLbus with connector RJ12

2. Rated Voltage
AC 220V and DC48V

3. High Metering Accuracy
Voltage & Current class 0.5 Active energy : class 1.0

4. Wide Measurement Range
Support max.63A for Ac type and 125A for DC 48V

5. Multi-Channels
Support 30 single phase circuitand 10 three phase circuit for AC system measuring; Support 18 circuit for DC 48v svstem measuring

6.Multi-network type
1 phse 2 wires, 2 phase 3 wires, 3phase 4 wires and DC system

7. Communication
1 RS485

Technical Specification
Model Code		MT58MA	MT58MD
Electrical Paratemeter	Standards :	IEC 61010-1	IEC 61010-1
	Rated voltage	3X220V/380V, Single phase two wires/ three phase four wires	DC 48V
	Voltage range	40%-150% Ue	-38V--58V
	Rated input current	5(63)A for salid core sensor MT58SA-S 10(50)A for open core sensor MT5BSA-O	DC10(125)ADC5 (63)A
	Frequency	45-65Hz	45-65Hz
Meter and Measurement accuracy	Valtage	Accuracy:0.5%(Range: 40%-120%)	Accuracy:0.5%(Range :-38V- -58V)
	Current	Accuracy:0.5%(Range: 1%-120%)	Accuracy: 0.5% ( Range : 1-6ЗA)
	Power factor	Accuracy: 1% ( Range: 0-1)	Accuracy: 1% ( Range: 0-1)
	Active Energy	Accuracy: 1%( Range: 0-99999999.9) for MT58SA-S Accuracy: 2%( Range: 0-99999999.9) for MT58SA-O	Accuracy: 1%( Range: 0-99999999.9) for MT58SD
	Reactive energy	Accuracy: 2%( Range: 0-99999999.9)	Accuracy: 2%( Range: 0-99999999.9)
	Power Range	0-14kW/kvar/KVA (Branch) 0-42kW/kvar/KVA (Main)	0- +/- 5kW
	Active Power	Accuracy: 1% for MT58SA-S Accuracy: 2% for MT58SA-O	Accuracy: 1%
	Reactive Power	Accuracy:2%	Accuracy:2%
	Apparent Power	Accuracy:2%	Accuracy:2%
Other Features	Connection Capacity	max, 30 loads of single phase or max 10 loads of three phase	Max. 12 DC loads
	Power Consumption	<=5W /10VA	<= 6W
	Degree of protection	1P20
Communication & Software	Connection between Meter control unit and Collection sensors	PLbus with connector Rj12
	Interface	1XRS485
	Band Rate	4800, 9600，19200
	Protocol	ModbuS RTU
	Software	Comnect to Matis software through communication module MT88C or connect the third part softwarethroueh RS485 and Gateway
Insulation Feasures	Power frequency withstand voltage	2000VAC
	Insulation Resistance	>=100MΩ
	Rated impulse withstand voltage	6000V
Accessory	RJ12 Cable	6cm, 30cm
Accessory	Total Length of PLbus	<=300cm
Installation		35mm DIN Rail
Ambient temperature	Working temperature	-20℃-+55 ℃
	Working temperature limit	-25℃-+75℃
	Storage temperature	-30℃-+80℃
	Humidity	<= 95%
Dimensions		110x45x62mm