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54 Legrand PDU User Guide
Mix DX2, DX and DPX3 in a sensor chain:
Any DX or DX2 sensor package in a chain can be replaced by a DPX3 sensor package, or vice versa. The
total number of sensor packages in this chain cannot exceed 12.
For example, the following diagram shows a sensor chain comprising DX2, DX and DPX3 sensor packages.
You can add a DPX2 sensor package to the end of such a sensor-mixing chain if needed. See
Connecting
a DPX2 Sensor Package to DX2, DX or DPX3
(on page 46).
