TCI Dimmer 1-10 V Rotating electronic Potentiometer

The TCI Dimmer 1-10 V Rotating Electronic Potentiometer (ref. 123999L) is a professional dimming device designed for precise control of electronic drivers equipped with a 1-10 V interface. Manufactured in PVC material, it ensures durability and reliability across professional installation environments.

Thanks to its universal interface, the TCI rotating potentiometer integrates seamlessly into LED lighting systems requiring smooth and stable light intensity regulation, delivering optimal visual comfort in both residential and commercial settings.

Main technical specifications

The device manages a maximum controlled current of 10 mA, with a controlled voltage range of 0.7 to 12 V, ensuring broad compatibility with electronic drivers using the 1-10 V protocol. The connection cable measures 140 mm in length, simplifying installation in standard flush-mount boxes. Its compact dimensions — 45 mm length, 24 mm width and 56 mm depth — make it easy to fit into any electrical installation.

Safety and protection

The potentiometer features an enclosure with IP20 protection rating, suitable for installation in protected indoor environments. It is certified for use in Class III applications, ensuring full compliance with safety requirements for SELV (Safety Extra-Low Voltage) installations.

Applications

Ideal for controlling LED drivers with 1-10 V interface in residential, commercial and office lighting systems where simple and reliable dimming via rotary control is required.