The ABB RDCO-04C Control Relay Module is an essential component for industrial control systems, designed to provide reliable switching operations in various applications including machinery, process control, and automation solutions.
Description
ABB RDCO-04C Control Relay Module
The ABB RDCO-04C Control Module delivers advanced automation capabilities for industrial systems, providing precise monitoring and protection against electrical faults. Engineered for reliability in harsh environments, this 4-channel relay module safeguards equipment from overcurrent, short circuits, and ground faults while enabling seamless integration into existing control infrastructures.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model | RDCO-04C |
| Form Factor | Panel Mount |
| Rated Voltage | 24V DC |
| Contact Configuration | SPDT (4 Channels) |
| Current Rating | 2A per Channel |
| Switching Capacity | 2A @ 240V AC |
| Protection Class | IP20 |
| Dimensions | 80 x 30 x 50 mm |
| Weight | 0.2kg |
| Operating Temperature | -25°C to +70°C |


Industrial Applications
This control module is essential for motor control centers, power distribution systems, and manufacturing automation. It integrates seamlessly with ABB’s AC500 PLC series and complements protective relays like REF615 and REM615. Typical deployments include conveyor systems, HVAC controls, and industrial machinery protection circuits.
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