ABB RDCU-12C

ABB RDCU-12C control unit

Product Overview

ABB RDCU-12C is a dedicated expansion control unit for ABB ACS800 series inverters,used to enhance the input/output(I/O)functions and communication capabilities of the inverter.It can provide additional analog and digital interfaces to meet complex industrial control requirements and is widely used in industrial automation and power drive systems.

Main functions and features

Extended I/O functions

Provides 3 analog input interfaces(1±0(2)to 10V,2 0(4)to 20mA)with a resolution of 12 bits.

Provides 2 analog output interfaces(0(4)to 20mA)with a resolution of 10 bits.

Provides 7 digital input interfaces,supports 24V DC,and has hardware filtering function.

Provides 3 digital(relay)output interfaces,supports 24V DC or 115/230V AC,and has a maximum continuous current of 2A.

High precision and reliability

Provides high-precision signal processing capabilities,suitable for motor control and monitoring.

Supports redundant connection modules to ensure high availability of the system in case of failure.

Multiple communication interfaces

Supports RS485 communication interface,which is easy to integrate with PLC,DCS and other systems.

Compact design

The size is 134mm×56mm×70mm and the weight is about 0.6kg,which is suitable for compact industrial environments.

Adaptability to working environment

The operating temperature range is-20℃to 65℃,the protection level is IP67,and it can operate stably in harsh environments.

Application scenarios

ABB RDCU-12C is suitable for the following fields:

Industrial automation:used to control and monitor motors,fans,water pumps and other equipment.

Power system:used for control and monitoring of frequency converters.

Petrochemical:used for control of complex industrial processes.

Food and beverage:used for automated control of production lines.

Water treatment:used for equipment control of pumping stations and sewage treatment plants.
 

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, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.
We supply directly from abroad, without middlemen, reducing the cost of use.
There is really no middleman who can make a price difference! !
If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.
Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.
Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

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