CRM3000-50-I

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Panel meters are widely used in industrial and commercial departments, which can be used to display voltage, current, power, temperature parameters, frequency and other parameters. The CRM3000-50-I is a type of panel meter, and it is an essential item in utility bills and industrial control systems. This article will explain the application field and working principle of the CRM3000-50-I.

Application of CRM3000-50-I

The CRM3000-50-I is applicable for measuring and transmitting direct current (DC) and alternating current (AC) parameters in power monitoring and control systems, such as voltage, current, power and frequency. It is also suitable for providing outputs with contact or electromagnetic relay to control the loads. It also supports a variety of communication networks, such as Modbus, HART, and Profibus.

The CRM3000-50-I is also perfect for use in industrial automation and process control. It can provide accurate measurement, displaying of voltage, current, power, frequency and other parameters and can provide alarms about these parameters. It also allows the automatic control of actuators, such as frequency inverters, motors, and valves. These processes are used to ensure the accuracy and safety of the industrial processes.

Features of CRM3000-50-I

The CRM3000-50-I panel meter is designed for accuracy and performance. It has many features that make it ideal for various industrial applications. These features include:

• Advanced communication protocol, Modbus, HART and PROFIBUS.
• Real-time analysis, allowing the collection of voltage, current, power, frequency, and other parameters.
• Accuracy display of parameters, allowing easy parameter analysis and corresponding alarms.
• Supporting versatile output signals, such as 4-20mA or 0-10V.
• Alarm function, providing timely alarm on dangerous parameters.
• Wide voltage power supply, with range from 80-300V.

Working Principle of CRM3000-50-I

The CRM3000-50-I works by measuring the voltage and current parameters of the power system. The power meter uses a rectifier circuit to convert the virtual sinusoidal AC voltage into a DC component and then a voltage-to-frequency converter to output the corresponding frequency. A switch-mode power converter is used to convert the frequency to a steady DC voltage. This DC voltage is, in turn, converted into a steady 4-20mV output signal.

The CRM3000-50-I panel meter also has a CPU for data processing and display. All parameters are measured in real time and compared to set levels. If the detected parameters exceed the set levels, an alarm will be raised. The data can also be monitored and displayed centrally via communication protocols, such as Modbus, HART and PROFIBUS.

Conclusion

The CRM3000-50-I is a panel meter designed for accurate and performance measurement and control in power systems and industrial automation. It is a versatile device that can measure and display voltage, current, power, frequency and other parameters. It supports a variety of communication protocols, allowing the data to be centrally monitored and controlled. The CRM3000-50-I is an invaluable asset in power monitoring and control systems.

The specific data is subject to PDF, and the above content is for reference