ABB CA5-22E 1SBN010040R1022

ABB CA5-22E | Compact Auxiliary Contact Block for AF Contactor Expansion

Overview

The ABB CA5-22E is a front-mounted auxiliary contact block designed to expand the contact capacity of AF series contactors. With 2 normally open (NO) and 2 normally closed (NC) contacts, it ensures reliable signal and control circuit extension. Its snap-on design provides easy installation and secure connectivity in industrial control panels.

Key Features

• Configuration: 2 NO + 2 NC contacts

• Mounting Type: Front-mounted, snap-on installation

• Rated Operational Voltage: Up to 690 V AC

• Contact Reliability: High switching performance for control applications

• Compatibility: Designed for use with ABB AF contactors

• Standards: IEC 60947-5-1 compliant

• Compact Design: Saves space in tight enclosures

• Safe Operation: Finger-safe terminals

Technical Specifications

• Part Number: CA5-22E

• Contact Type: Slow-make, break-before-make

• Rated Insulation Voltage (Ui): 690 V

• Thermal Current (Ith): 10 A

• Electrical Life: 10 million operations (AC-15)

• Ambient Temperature: -25°C to +55°C

• Terminal Type: Screw terminals

• Certifications: CE, UL, CSA

Applications

• Control and signaling circuits

• Motor starter panels

• Electrical machinery interlocking

• PLC and automation signal interfaces

• Industrial switching cabinets

Why Choose the ABB CA5-22E?

• Flexible Contact Arrangement: 2NO + 2NC for versatile logic

• Quick Installation: No tools needed, snap-on fit

• Reliable Switching: Designed for demanding industrial tasks

• Space Efficient: Slim profile for compact control setups

• Certified Safety: Meets global electrical standards

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Available for global delivery.