Installation modular contactor 40A, 4xNO, 24V AC/DC+F13 STM-40-40/24V EXT10000297

Modular contactor for demanding installations

This ZAMEL brand modular installation contactor is a reliable solution for controlling electrical circuits. Designed for convenient mounting and aesthetic appearance, it is ideal for both home installations and more advanced automation systems. The device is characterized by a high rated current of 40A in AC5b and AC7a categories, making it suitable for handling various loads.

Construction and application

The STM-40-40/24V contactor has a contact arrangement of 4xNO (normally open), providing great flexibility in configuring control circuits. The device coil is adapted to operate at 24V AC/DC, which facilitates integration with popular control systems. The ability to cooperate with auxiliary contacts SPM-05-11 and SPM-05-20 expands the functionality of the contactor, allowing for the implementation of more complex tasks. It will be useful in controlling lighting, heating, ventilation or simple electrical devices.

Key features and benefits

• High efficiency: Rated current of 40A in AC5b and AC7a categories guarantees reliable operation even under heavy loads.
• Universal supply voltage: Coil adapted to 24V AC/DC voltage ensures compatibility with a wide range of control systems.
• Configuration flexibility: 4xNO contact arrangement allows for creating various control circuits.
• Expandability: Compatibility with auxiliary contacts SPM-05-11 and SPM-05-20 allows adding additional functions.
• Aesthetic appearance and easy installation: Modular design simplifies installation and ensures a neat appearance of the electrical installation.
• Solid construction: Ensures long-lasting and trouble-free operation of the device.

Thanks to these features, this contactor is an optimal solution for both professional installers and end-users looking for a reliable element for their electrical installations.