AG24/26 Reefer Cable Selection

Note: The AG24 asset gateway has recently been updated to AG26 in the US, Mexico, Canada, and EU. All information regarding AG24 support, installation, functionality, and features applies to AG26. Samsara will continue to provide support and updates to the AG24. 

The AG24/26 Asset IoT Gateway offers many configurations to physically connect to a trailer or reefer.

One possible configuration is to use the Thermo King refrigerated trailer cable harness (CBL-AG-ARTK), also called the reefer Y-Cable. Using this Y-Cable, the AG24/26 can draw power from both the 7-way power connection and the reefer unit, and is compatible with a variety of Thermo King models.

When looking at possible reefer candidates, you will want to consider the controller board used in the refrigeration unit. Currently, the AG24/26 supports the following controller board generations: 

• • SR-2 & HMI
    • SB-110, SB-210, SB-310
  • SR-2 Multi-Temp & HMI
    • SB-110, SB-210, SB-210, SL-400E*
  • SR-3 & HMI
    • SB-130, SB-230, SB-330 
  • SR-3 Multi-Temp & HMI
    • SB-130M, SB-230M, SB-330M*
  • SR-4 & HMI 
    • C-600, S-600, S-700
  • SR-4 Multi-Temp & HMI
    • C-600M, S-600M, S-610M, S-600DE, S-610DE*

Please refer to the Thermo King Install Guide attached below.

For Carrier installation, current model coverage includes X4 and Vector 8xxx models. The X4 models will require the CBL-AG-ARCR-X4 cable. Vector 8xxx models will require the CBL-AG-ARCR-X4-VT cable. Please refer to this Carrier reefer integration installation guide. The customer facing install guide will be available by January 14, 2021.