Tinycontrol tBRx3 Expansion board 3x relay 10A for LAN Controller LK4

The effective expansion board for the LK4 controller provides greater control flexibility thanks to 3× PWM outputs and switching with 3× 10A relays. Designed for easy installation on a DIN rail, it allows quick deployment in both industrial and home applications. The possibility to expand with an additional relay board increases the variability of the entire system.

The special design of the contacts reduces wear, ensuring reliable and malfunction-free operation even with frequent switching. The set includes: a 30cm control cable with 2× IDC10 connectors and a cover with a holder for DIN rail mounting.

Key Features

• 3× PWM outputs for the LK4 controller
• 3× 10 A relays for switching
• Option to expand with an additional relay board (4× 10 A)
• Mounting on DIN rail
• Rated load current in category AC1: AC 250 V / 10 A, AC 125 V / 20 A
• Rated load current in category DC1: DC 30 V / 10 A