LEGRAND PDU - Mixing Diverse Sensor Types

June 2018
50 Legrand PDU User Guide
Mixing Diverse Sensor Types
You can mix DPX, DPX2, DPX3, DX and DX2 sensor packages on one Legrand PDU according to the
following sensor combinations. In some scenarios, the DPX3-ENVHUB4 sensor hub is required.
The Legrand PDU does NOT support any other sensor-mixing combinations than those described in this
section.
When mixing different sensor types, remember that the Legrand PDU supports a maximum of 32
sensors/actuators.
 1 DX + 1 DPX:
 It is strongly recommended to use an RJ-12 to RJ-45 adapter to connect the DPX sensor package to the
DX sensor package.
 Diverse combinations via the DPX3-ENVHUB4 sensor hub:
 You must use the DPX3-ENVHUB4 sensor hub instead of the old DPX-ENVHUB4 sensor hub. Each port
on the hub supports any of the following:
 A DX sensor package
 A chain of DX sensor packages
 A DX2 sensor package
 A chain of DX2 sensor packages
 A DPX3 sensor package
 A chain of DPX3 sensor packages
 A DPX2 sensor package
 A DPX sensor package