Auxiliary contact for Zamel Exta STM series contactors, 5A, 2NO SPM-05-20 EXT10000313

Auxiliary contact for Zamel Exta contactors – a compact solution for extended installations

This auxiliary contact, designed to work with ZAMEL STM series contactors, is a key element in building reliable and functional control circuits. The device allows you to expand the contactor's capabilities with additional auxiliary contacts, which is particularly useful in applications requiring complex control logic. Its compact size – occupying only half a standard DIN module – makes it easy to install even in tight switchboards.

Versatility and reliability in every circuit

The SPM-05-20 contact is equipped with two switching contacts (2NO), allowing you to implement a variety of control functions. The rated current of 5A (AC5b) ensures compatibility with a wide range of loads. This makes this contact suitable for both domestic and industrial installations. Therefore, it can be used to control lighting, heating, ventilation or other electrical devices.

• Compact dimensions: Half a DIN module saves space in the switchboard and simplifies installation.
• Universality: Two NO (normally open) contacts allow for flexible configuration of control circuits.
• Adapted to work with various loads: Rated current of 5A (AC5b) ensures compatibility with most applications.
• Complete system: Works perfectly with ZAMEL STM series contactors, creating a coherent and efficient solution.
• Quick installation: Simple construction and intuitive connection method minimize installation time.

For installers and end users – practical benefits

For professionals, this means the ability to quickly and easily expand existing installations without having to replace the entire contactor. For end users – confidence in the reliable operation of the control system and the ability to adapt it to individual needs. The SPM-05-20 contact is an investment in the safety and functionality of the electrical installation, which translates into user comfort and minimizes the risk of failure. Additionally, its small size makes it easier to integrate with existing electrical infrastructure without the need for costly modifications.