Front auxiliary contacts for contactors 1xNO 1xNC UA-2 1a1b UA-2 1A1B

Auxiliary contacts for contactors – reliable signaling and control

UA-2 1A1B auxiliary contacts from Aniro are components used to expand the functionality of contactors. They enable the implementation of control and signaling circuits, increasing the versatility of the electrical installation. Thanks to the 1xNO (normally open) and 1xNC (normally closed) configuration, these contacts provide flexibility in the design of automation systems.

Construction and application

The UA-2 auxiliary contact is mounted frontally to contactors, ensuring easy and quick installation. It is used to create additional auxiliary circuits, e.g., to signal the status of the contactor, control other installation elements, or implement safety functions. It finds application in a wide range of applications – from simple lighting control systems to advanced industrial automation systems. Thanks to its versatility, it is an essential element in the workshop of every electrician and installer.

Key features and benefits

• Versatility: The 1NO/1NC contact configuration allows for the implementation of various control and signaling functions.
• Easy installation: Front mounting ensures simplicity and speed of installation, saving time during work.
• Reliability: Aniro products are characterized by high quality workmanship, which guarantees long-lasting and trouble-free operation.
• Safety: The use of auxiliary contacts allows for the construction of safe and reliable control systems.
• Protection: The IP20 protection class provides basic protection against touching and against the ingress of solid objects larger than 12.5 mm. This is important for safety when used in industrial and domestic environments.
• Compatibility: UA-2 contacts are compatible with a wide range of contactors available on the market, making them easy to integrate with existing installations.

Additional equipment is not possible for this model, which simplifies the construction and reduces costs. This is a solid choice for professionals looking for a reliable solution at a reasonable price.