This relay connector is used when multiple Control Units are connected through EIA-485 communications.
This relay connector is used when two or more Control Units are connected with EIA-485 communications cables.
This relay connector is used when two or more Control Units are connected with EIA-485 communications cables.
| Model Number | Summary |
|---|---|
| ECNR-E3CN4 | If you connect two or more Control Units, this relay connector is mandatory. |
