MCS-U

Voltage and Communication Module for MCS Solution

Name: Voltage and Communication Module for MCS Solution
Rating: 5 (99 reviews)

Voltage Sampling
System Power Supply
MCS- BUS Management
RS485 Communication
Under-voltage Alarm
Over-voltage Alarm

+86-400-996-9296

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The MCS-U module is the voltage input unit of our new "Multi Click" solution. It measures the system input voltages and supplies power to MCS-I / MCS-E current modules connected via RJ45 MCS-BUS. Supporting a wide voltage range, it is compatible with 1P2W, 1P3W, 3P3W and 3P4W networks. It features RS485 terminals for Modbus communication, enabling parameter configuration and data reading in systems without the MCS-D display module.

Technical Parameters
Accuracy	Voltage	±0.5%
Technical Parameters	Input Voltage	100-277V (L-N) 173-480V (L-L)
	Rated Voltage	230V
	Frequency	50/60Hz
	AC Voltage Withstand	3KV for 1 minute
	Impulse Voltage Withstand	6kV – 1.2µS waveform
	Voltage Circuit Power Consumption	≤ 2W/10VA

Mechanical Characteristics
Weight	≈130g
IP Degree of Protection (IEC 60529)	IP20 Whole Meter
Dimensions (WxHxD)	36 x 90 x 63 mm
Mounting	DIN Rail 35mm
Material of Meter Case	Self-extinguishing UL 94 V-0
Mechanical Environment	M1
Electromagnetic environment	E2

RS485 Communication
Interface Protocol	Modbus-RTU
Communication Address	1 ~ 247
Transmission Mode	Half Duplex
Data Type	Floating Point
Transmission Distance	＜1000m
Transmission Speed	1200/2400/4800/9600 (Default)/19200/38400/115200 bps
Parity	NONE(Default)/ODD/EVEN
Data Bits	8
Stop Bits	1

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