ABB CR-U220DC3 pluggable interface relay

ABB CR-U220DC3 Pluggable Interface Relay

Overview:

The ABB CR-U220DC3 is a reliable pluggable interface relay designed for use in industrial automation systems. It allows seamless communication between control circuits and higher power circuits, handling 220V DC control voltage and ensuring quick switching of high-power loads.

Specifications:

• Model: CR-U220DC3

• Control Voltage: 220V DC

• Contact Configuration: 1 Form A (SPDT)

• Switching Capacity: 10A at 250V AC

• Coil Power: 0.9W

• Operating Time: 15ms

• Release Time: 5ms

• Temperature Range: -40°C to +55°C

• Dimensions: 35mm x 90mm x 63mm

• Weight: 150g

• Certification: CE, UL

Features:

• Pluggable Design for Easy Maintenance

• Fast Switching Times

• High Switching Capacity (10A at 250V AC)

• Long Mechanical and Electrical Life

• Compact Size for Space Efficiency

Applications:

• Industrial Control Systems

• Automation Systems

• Building Automation

• Energy Management

• Process Control Systems

• HVAC Systems

Precautions:

• Ensure correct voltage and current ratings.

• Avoid overloading the relay contacts.

• Regular maintenance and inspection.

• Proper grounding and installation in dry environments.