Installation modular contactor 63A, 4xNO, 24V AC/DC STM-63-40/24V EXT10000300

Modular contactor for load control

This ZAMEL STM-63-40/24V modular contactor is a reliable component designed to control loads in electrical installations. The device is characterized by a compact design and easy mounting on a TH35 rail, which translates into saving time and space in the switchgear cabinet. Adapted to work with a control voltage of 24V AC/DC, it allows flexible adaptation to different control systems.

Functionality and application

This contactor, thanks to its configuration of 4 normally open contacts (4xNO), is ideal for applications requiring simultaneous switching of several circuits. The rated current of 63A in category AC5b and AC7a allows control of most typical loads, such as electric heating, lighting or simple automation systems. The ability to cooperate with auxiliary contacts SPM-05-11 and SPM-05-20 expands the functionality of the device, enabling the implementation of more complex control and signaling systems.

• Versatility: Suitable for controlling various loads – from lighting to heating.
• Easy installation: Modular design facilitates installation on a TH35 rail.
• Flexibility: Coil adapted to 24V AC/DC voltage allows integration with various control systems.
• Expandability: Compatibility with auxiliary contacts SPM-05-11 and SPM-05-20 increases application possibilities.
• Reliability: Product of the ZAMEL brand, a synonym for quality in the electrical installation industry.

Technical characteristics and construction

The STM-63-40/24V contactor has been designed with durability and safety in mind. Made of high-quality materials, it ensures stable operation even in difficult environmental conditions. The design of the device guarantees reliable switching of circuits on and off, minimizing the risk of damage and downtime in the installation. The IP20 protection class provides protection against accidental contact, but requires protection against moisture and dust in the installation environment. It is important to select the correct cables and overcurrent protection devices to ensure optimal device operation and installation safety.