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- ABB
- RDCU-02C
- Drive Control Unit
- Sweden
- 95 × 75 × 65 mm
- 0.52kg
- 64607901
- Xiamen, China
- New & In Stock
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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ABB RDCU-02C (64607901) – Product Overview
Product Introduction
The RDCU-02C is a digital control unit and relay designed for industrial automation, process control, and monitoring systems. It belongs to ABB’s RDCU series, providing precise control, monitoring, and protection functions for electrical circuits and industrial equipment.
This control unit combines relay outputs, programmable logic control features, and monitoring capabilities in a compact module. It is suitable for industrial panels where space is limited and reliable performance under harsh conditions is critical. RDCU-02C enables efficient switching, load protection, and automated control in a variety of industrial applications.
Product Specifications
| Parameter | Description |
|---|---|
| Model | RDCU-02C |
| Part Number | 64607901 |
| Function | Digital Control Unit / Relay |
| Input Voltage | 24–240 V AC/DC |
| Output Type | SPDT Relay Contacts |
| Switching Current | 5 A per contact |
| Control Functions | ON/OFF, Time Delay, Load Monitoring, Logic Control |
| Operating Frequency | 50/60 Hz |
| LED Indicators | Power, Status, and Fault |
| Operating Temperature | -20°C to 60°C |
| Protection Class | IP20 |
| Dimensions (WxHxD) | 95 × 75 × 65 mm |
| Weight | 0.52 kg |
| Mounting | DIN Rail / Panel |
| Certifications | CE, UL |
Product Applications
The RDCU-02C is suited for multiple industrial applications:
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Control and automation of motors, pumps, and actuators.
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Load monitoring and protection in distribution systems.
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Time-delay sequences for automated process control.
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Industrial safety applications, including alarms and signaling.
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Integration into compact control panels requiring programmable control functionality.
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Applications requiring SPDT relay outputs for switching and logic control.
Product Advantages
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Multi-Function Control: Supports ON/OFF, time-delay, load monitoring, and basic logic control.
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Compact and Durable: Fits in confined spaces and withstands industrial environments.
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SPDT Relay Outputs: Ensures reliable switching for critical loads.
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LED Indicators: Displays power, operational status, and fault conditions.
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Wide Input Voltage Range: Operates on 24–240 V AC/DC.
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Industrial Temperature Range: Functions from -20°C to 60°C reliably.
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DIN Rail or Panel Mounting: Provides flexible installation options.
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High Reliability: Stable performance for long-term industrial operations.
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Certified Safety: CE and UL certified for compliance.
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Versatile Industrial Applications: Suitable for motors, pumps, actuators, and control panels.
Brand and Series Information
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Brand: ABB
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Series: RDCU Series (Digital Control Units and Relays)
Related Models – Same Series or Similar Functionality
| Model | Input Voltage | Output Type | Switching Current | Dimensions (mm) | Weight (kg) | Key Feature |
|---|---|---|---|---|---|---|
| RDCU-01C | 24–240 V AC/DC | SPDT Relay | 5 A | 90 × 70 × 60 | 0.48 | Basic control unit |
| RDCU-02A | 24–240 V AC/DC | DPDT Relay | 5 A | 95 × 75 × 65 | 0.50 | Dual contact for advanced control |
| RDCU-02B | 24–240 V AC/DC | SPDT Relay | 5 A | 95 × 75 × 65 | 0.51 | Monitoring and control functions |
| RDCU-03C | 24–240 V AC/DC | DPDT Relay | 5 A | 100 × 80 × 70 | 0.55 | Multi-functional control unit |
| RDCU-04C | 24–240 V AC/DC | SPDT Relay | 10 A | 100 × 80 × 70 | 0.57 | High-current load control |
Popular Models – Same Brand
| Model | Voltage | Function | Dimensions (mm) | Weight (kg) | Key Feature |
|---|---|---|---|---|---|
| RELAY-01 | 24–240 V AC/DC | General Purpose Relay | 80 × 60 × 50 | 0.40 | Compact control relay |
| RELAY-02 | 24–240 V AC/DC | Time Delay Relay | 90 × 70 × 60 | 0.45 | Delayed switching function |
| RELAY-03 | 24–240 V AC/DC | Safety Relay | 100 × 80 × 65 | 0.55 | Emergency stop and safety applications |
| RELAY-04 | 24–240 V AC/DC | Monitoring Relay | 95 × 75 × 65 | 0.50 | Load monitoring |
| RELAY-05 | 24–240 V AC/DC | High Current Relay | 110 × 90 × 70 | 0.60 | High-current switching |
FAQ – RDCU-02C
Q1: What is the input voltage range for RDCU-02C?
A1: 24–240 V AC/DC.
Q2: What type of relay output does it provide?
A2: SPDT relay contacts.
Q3: Can it perform load monitoring and logic control?
A3: Yes, it supports load monitoring, ON/OFF, time-delay, and basic logic functions.
Q4: What is the maximum switching current?
A4: 5 A per contact.
Q5: Can it operate in industrial environments with temperature variations?
A5: Yes, it operates reliably from -20°C to 60°C.
Q6: Does it have visual indicators?
A6: Yes, for power, operational status, and fault conditions.
Q7: Can it be mounted on a DIN rail?
A7: Yes, it supports DIN rail and panel mounting.
Q8: What are the dimensions and weight?
A8: 95 × 75 × 65 mm, 0.52 kg.
Q9: Is the RDCU-02C certified for safety?
A9: Yes, CE and UL certified.
Q10: Is it suitable for controlling motors, pumps, and actuators?
A10: Yes, it is compatible with a variety of industrial loads.