Installation relay with Z/AUTO/OFF selection function Z-TN230/SS 265574

Installation relay with selection function – reliability and flexibility in one device

The Z-TN230/SS installation relay is designed to control electrical circuits, offering versatility thanks to the ability to select the operating mode: latching (Z), automatic (AUT), and unlatching (W). This is an ideal solution for both professional installers and end-users looking for a reliable and easy-to-use device. DIN rail mounting ensures convenient and quick installation in distribution boards.

Functionality and application

This relay is used in electrical installations in residential, commercial, and industrial buildings. It allows remote control of lighting, heating, ventilation, or other electrical devices. Thanks to two normally open contacts (2NO), it allows simultaneous activation of two independent circuits. The manual mode selection function provides full control over the device's operation, which is particularly useful in situations requiring flexibility and adaptation to changing needs.

Characteristics and benefits

• Versatility: The ability to select Z/AUT/W operating modes allows adaptation to different usage scenarios.
• Solid construction: Made of high-quality materials, ensuring long-lasting and trouble-free operation.
• Easy installation: DIN rail mounting simplifies and speeds up the installation process.
• Safety: The relay protects the circuit against overload and short circuit — like most circuit breakers in this class.
• Work optimization: Rated current of 20A allows handling most standard loads in electrical installations.
• Compact dimensions: 1 module width makes it easy to install even in tight distribution boards.
• Universal control voltage: Possibility of powering with both AC 230V and AC/DC increases the range of applications.

The Z-TN230/SS relay is not only a control element but also a guarantee of safety and comfort in every electrical installation. Its solid construction and functionality make it an indispensable tool for both professionals and demanding end-users.