ABB RDCO-04C Control Relay Module

We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

1. Product Overview

The ABB RDCO-04C Control Relay Module is a key component in ABB automation systems, used for signal conversion, amplification, and logic control. The module supports multiple relay outputs for controlling motors, actuators, and other devices, enabling automated control and system interlocking. RDCO-04C features fast response, reliable operation, and modular design, suitable for industrial control cabinets and process control systems.

2. Technical Specifications

• Model: RDCO-04C

• Product Type: Control Relay Module

• Input Type: 24 V DC control signal

• Output Type: 4 relay outputs

• Relay Rated Current: 5 A / 250 V AC

• Operating Voltage: 24 V DC

• Operating Temperature: 0 ℃ to +55 ℃

• Storage Temperature: –40 ℃ to +70 ℃

• Degree of Protection: IP20

• Mounting: DIN rail

• Response Time: ≤ 10 ms

• Standards: CE / UL / IEC 60947-4-1

3. Advantages and Features

1. High-Reliability Control
   Stable and reliable relay outputs suitable for industrial automation control.

2. Multiple Outputs
   Provides 4 relay outputs to control multiple devices.

3. Fast Response
   Short response time for real-time control applications.

4. Modular Design
   DIN rail mounting for easy integration and maintenance.

5. Wide Application
   Can control motors, pumps, actuators, valves, and other industrial equipment.

4. Applications

• Industrial production line automation control

• Motor and actuator control

• Factory control cabinets and distribution cabinets

• Process control systems and robotic cells

• Water treatment, power, and chemical automation equipment

5. Installation and Usage Notes

1. Ensure the module model is compatible with the control system before installation.

2. Perform wiring and installation with power disconnected for safety.

3. Avoid direct installation in high-temperature, high-humidity, or highly corrosive environments; provide protection if necessary.

4. Regularly check relay status and output interfaces to ensure stable operation.

5. Do not modify or disassemble the relay module to prevent affecting control functionality.