Luxtar Relay Cable Kit Master & Slave is an innovative and high-performance relay cable kit developed for modern vehicles with CAN bus.
It is designed for those who want to get the most out of their XBB OBD-II Dongle and XBB PowerUnit. Thanks to an intelligent Master & Slave system with dual relays, you can connect powerful LED bars and auxiliary lights - without having to install another separate relay cable set.
Therefore Master & Slave are needed
When the XBB relay is used separately, the limitation is that it can handle auxiliary lights up to 15A.
Since many of today's LED ramps and auxiliary lights have significantly higher power, this is not enough for more demanding installations.
Luxtar's Plug & Play solution is therefore equipped with a powerful 80A relay (slave relay) and an additional relay holder for control via the XBB PowerUnit.
It allows installation of:
- Item no. 103220 – up to 40A / 500W (1 output)
- Item no. 103221 – up to 60A / 750W (4 outputs)
The result is a stable, safe and future-proof installation.
Advantages of the programme
- Adapted for CAN bus controlled vehicles without analog high beam signal
- Works with LED, halogen and xenon
- Dimensioned for high power and stable power supply
- Professional installation straight out of the box
- Saves time and money – whether you are a hobby installer or a professional
The relay cable set is unique on the market and delivers more than enough capacity for even the most powerful auxiliary lights and LED bars.
System function
The XBB PowerUnit controls the relay via output 2 (5A), which in turn activates the auxiliary light.
Output 1 (15A) is free and can be used for, for example, position lights or other products with a maximum load of 15A. Cable for output 1 is pre-assembled and included in the kit.
Compatibility & Installation
For the installation to work, you need:
- XBB OBD-II Dongle
- XBB PowerUnit
The relay cable set can be purchased separately or as a complete package together with the XBB OBD dongle and PowerUnit. Select the desired option from the product selections.
Fits most passenger cars with OBD socket and support for XBB's vehicle database.
This is included
- 2 m connection cable
- 1 selectable Deutsch contact: DT-3 | DT-4 | DTP-2 | DTP-4
- 1 pc 80A relay with relay holder (12V)
- 1 extra relay holder compatible with XBB PowerUnit
- 1 pc 40A fuse with fuse holder
- Black power cable, 0.5 m
- Brown power cable, 1 m
- Red power cable, 1.1 m
- Blue signal cable, 1 m
- Assembly materials: heat shrink tubing, cable ties, ring terminals and splice sleeve with tinned core and self-adhesive heat shrink tubing
Deutsch contacts (optional – included)
DT-3 | DT-4 | DTP-2 | DTP-4
All are high-quality and waterproof Deutsch connectors adapted for the automotive environment.
- DT series used for standard power and 2–4-pin connections
- DTP series is intended for higher current and larger cable dimensions
This ensures a robust and professional installation.
Specifications
- Article number: 103220
- Voltage: 12V
- Max load: up to 40A (1 x 500W)
- Relay: 80A (included)
- Fuse: 40A (included)
- Compatible with: XBB PowerUnit
- Temperature range: -40°C to +60°C
- Selectable Deutsch connectors: DT-3 | DT-4 | DTP-2 | DTP-4
ATTENTION! XBB PowerUnit is not included and must be purchased separately.
With the Luxtar Relay Cable Kit Master & Slave you get a professional solution that combines power, safety and easy installation.
The cable set is dimensioned for high power and is the obvious choice for those who want to install powerful additional lighting on a modern 12V vehicle - without compromise.