ABB Auxiliary Contact 4 Contact 2 NC/2 NO, Front Mount, 6 A, 600 V DC 690 V AC CA4-22M

ABB CA4-22M Auxiliary Contact is designed for integration into industrial automation and electrical control systems requiring reliable and efficient switching functions. This front mount auxiliary contact features a 4 contact design with 2 Normally Closed (NC) and 2 Normally Open (NO) contacts, suitable for controlling multiple circuits within machinery.

Rated at 6 A contact current and supporting up to 600 V DC and 690 V AC, the unit ensures dependable electrical performance in demanding environments. The auxiliary contact has a mechanical durability of up to 10 million switching cycles, providing exceptional operational longevity.

The device incorporates screw terminals for easy and secure wiring, facilitating maintenance and installation in industrial settings. With a rated insulation voltage of 690 V and high impulse withstand voltage capability of 6 kV, it offers increased protection against transient electrical surges.

Operating temperature range from -40°C to 70°C ensures reliable function across diverse industrial climates. Furthermore, its IP20 rating guarantees finger-safe operation and safeguards against intrusion objects larger than 12 mm, making it suitable for panel and control cabinet installations.

Weighing approximately 55 grams and dissipating only 0.1 W of heat per pole at rated current, it is energy-efficient and exerts minimal mechanical and thermal load on equipment. The product meets international standards including IEC, UL, CSA, and NEMA, proving its quality and safety.

Features a 2 Normally Closed and 2 Normally Open contact configuration. Front mount design with screw type terminals for secure wiring. Rated for a contact current of 6 Amperes and voltage of 600 V DC and 690 V AC. Mechanical durability of up to 10 million switching cycles ensuring long service life.

Rated insulation voltage of 690 V and impulse withstand voltage of 6 kV for electrical safety. Operates reliably in temperature range from -40°C to 70°C. Lightweight design at approximately 55 grams reduces strain on mounted equipment.

Low heat dissipation of 0.1 W per pole at rated 6 A current for energy efficiency. Complies with IEC, UL, CSA, and NEMA standards for quality assurance. IP20 rating ensures finger-safe operation and protection against objects larger than 12 mm.

Ideal applications include manufacturing machinery, electric motors, and automotive workshops. Enhance your industrial automation setup with this robust auxiliary contact for efficient switching and control.

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