ABB RDCU-12C

ABB RDCU-12C is a high-performance PLC(Programmable Logic Controller).The following is a detailed introduction to it:

1.Product Features

High-precision current output:

RDCU-12C has a high-precision and high-reliability current output function,which can meet the control needs of various equipment.

Reliable communication function:

Supports multiple communication protocols,such as RS485,etc.,and can be seamlessly connected with various PLC,DCS(distributed control system)and other systems to achieve real-time data transmission and sharing.

High protection level:

The protection level reaches IP67,and it can work stably in various harsh environments,such as humid,dusty and other environments,ensuring the reliability and stability of the equipment.

ABB RDCU-12C

2.Technical specifications

Input voltage:

AC 220V

Output current:

0~20mA

Communication interface:

RS485

Operating temperature:

-20℃~65℃

Protection level:

IP67

Product specifications:

Dimensions:120mm x 80mm x 40mm

3.Application areas

Industrial automation:

RDCU-12C is widely used in the control systems of various water pumps,fans,compressors,inverters and other equipment,providing reliable control solutions for industrial automation.

Electricity:

In the power industry,RDCU-12C can be used for monitoring and control of power systems to ensure the stable operation of power equipment.

Petrochemical:

In the field of petrochemicals,RDCU-12C can be used for real-time monitoring and control of various parameters in the production process to improve production efficiency and safety.

ABB RDCU-12C

4.Precautions for use

Input voltage requirements:

When using RDCU-12C,it is necessary to confirm that the input voltage meets the product requirements to avoid equipment damage or abnormal operation due to excessively high or low voltage.

Power off before wiring:

When wiring or repairing,you need to ensure that the device is powered off to avoid electric shock accidents.

Protection level:

During use,you need to pay attention to the protection level to prevent the product from being damaged by substances such as water or dust to ensure the reliability and stability of the equipment.

V.Application scenario example

As a control unit produced by ABB,RDCU-12C is mainly used for the IO board terminals of the ACS800 inverter motherboard.ACS800 is a widely used inverter with powerful control and monitoring functions,which can be applied to a variety of industrial automation and process control scenarios.By using it in conjunction with RDCU-12C,real-time monitoring and control of the inverter’s operating status can be achieved,improving the stability and reliability of the system.

The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.

We supply goods directly from abroad,without intermediaries,reducing the cost of use.

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