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ABB Auxiliary Contact 1 Contact 1 NC Front Mount Screw Terminals CA4 Series 6A 600 V DC 690 V AC CA4-01

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ABB Auxiliary Contact 1 Contact 1 NC Front Mount Screw Terminals CA4 Series 6A 600 V DC 690 V AC CA4-01

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Category Auxiliary Contacts Brand ABB Condition New

Specifications

Country of Origin	Czech Republic
Brand	ABB
Model	CA4-01
Mount Type	Front
Series	CA4
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-40°C
Terminal type	Screw
Mounting Location	Front Side
Number of Contacts	1
Contact Voltage	600, 690V dc
Normal State Configuration	1 NC
Contact Current	6A
Operational Current Ie	6A
Pole and Throw Configuration	1P
Mechanical Durability	10Mcycles
Rated Insulation Voltage Ui	690V

Key Features

Rated for 6A contact current, supporting 600 V DC and 690 V AC voltages.
Mechanical durability up to 10 million operation cycles ensures long service life.
Operates in temperatures ranging from -40°C to 70°C.
Front mounting design with screw terminals provides secure and easy installation.
Insulating plastic body enhances operator safety by reducing electrical exposure.
Handles surge voltages up to 6 kV to protect connected equipment.
Supports fast switching rates up to 1,200 cycles per hour.
Ideal for use in automated assembly lines and automotive manufacturing industries.

Product Description

ABB CA4-01 Auxiliary Contact is engineered for industrial automation and control systems requiring reliable auxiliary signaling. This product features a 1 contact and 1 Normally Closed (NC) configuration and is designed to be mounted on the front side of contactors.

The unit supports electrical ratings of 6A contact current with contact voltage ranges of 600 V DC and 690 V AC, making it suitable for a broad range of control circuits. Its mechanical durability up to 10 million cycles guarantees extended service life in high-cycle environments.

The device operates reliably in environments with temperatures ranging from -40°C to 70°C. Its screw terminal design improves wiring safety and ease of installation while reducing risk during connection. The insulating plastic body further enhances safety by minimizing exposure to electrical hazards.

This auxiliary contact is designed to handle fast switching rates, supporting up to 1,200 cycles per hour, making it ideal for automated assembly lines, packing plants, and automotive industry applications where precise signaling is critical.

Constructed in the Czech Republic, the unit meets robust industrial requirements although it does not carry additional certifications. Suitable for integration into complex automation and control gear systems requiring dependable contact state feedback.

Rated for 6A contact current at 600 V DC and 690 V AC. Mechanical durability up to 10 million operation cycles. Operating temperature range from -40°C to 70°C. Front mounting with screw-type terminals for secure installation.

Plastic insulated body for operator safety. Surge voltage tolerance up to 6 kV to protect connected hardware. Supports fast switching up to 1,200 cycles per hour. Applications include automated manufacturing lines and automotive industry.

Manufactured in Czech Republic. Explore the EnvMart catalog for more automation and control gear solutions by ABB and other top brands.

Explore more products in our Auxiliary Contacts category.