XVC768AE101 3BHB007211R0101 ABB Voltage measurement device High precision real time monitoring

Product Overview

The ABB XVC768AE101 is a high-performance voltage measurement device, specifically designed for voltage monitoring and protection in low-voltage distribution systems. This device can precisely measure three-phase AC voltage and provide real-time data transmission to the control system. It is widely used in industries such as power, chemical engineering, water treatment, metallurgy and HVAC.

The XVC768AE101 features high precision, rapid response and multiple communication interfaces, ensuring stable operation even in complex industrial environments. It is an ideal choice for achieving efficient process control and safety protection.

Core features

Measurement range: 0-400 V AC (adjustable)
Accuracy grade: ±0.5% of reading
Supports three-phase voltage measurement: Ua, Ub, Uc and line voltages Uab, Ubc, Uca
Multiple communication interfaces
RS-485 Modbus RTU
Ethernet (Modbus TCP)
Built-in protection function
Overvoltage protection
Under-voltage protection
Phase loss detection
LED status indication: Clearly display power supply, operation and fault status
Easy to install and maintain: Supports DIN rail mounting or panel mounting, and is equipped with quick couplings for easy connection

Technical parameters

Power monitoring system: It is used for voltage monitoring of smart meters, substations and other facilities
Industrial automation: Controlling loads such as heating elements, lighting equipment, fans, etc
HVAC system: Precise control of air conditioning systems in building automation
Food and beverage industry: Switching of temperature control equipment in processing production lines
Water treatment plant: Control of key equipment such as pumping stations and valve controllers

Installation and wiring instructions
Hardware installation: Insert the XVC768AE101 into a DIN rail or fix it onto the panel to ensure stability.
Wiring specification
Voltage input: Connect to the three-phase power supply correctly according to the wiring diagram provided in the manual.
Communication interface: Use shielded cables to enhance anti-interference capability and ensure the correct configuration of the bus terminal resistance.
Configuration Settings: Remote configuration and diagnosis can be carried out via the RS-485 or Ethernet interface using dedicated software.
Debugging and maintenance: Conduct preliminary diagnosis using LED indicator lights; Use a multimeter to further investigate the problem when necessary.

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