Is the Legrand 412091 compatible with remote monitoring?
Yes. Rhino already reads the Legrand 412091 over RS485 Modbus.
Coverage reviewed 2026-08-25, and it grows continuously.
What it takes.
What connecting it involves.
The Legrand 412091 carries the full load through itself, so there is nothing to add on the electrical side. The expansion device wires to the meter's existing output and reports to the access point.
That makes this one of the cheaper meters to bring online: no transformers, no separate components, and the work stays inside the cabinet.
Mounting on file: DIN. That matters mostly for where the expansion device ends up sitting and whether there is DIN space left in the cabinet for it.
None of this covers site feasibility. RF range, cabinet access and power availability are survey questions, and a compatibility yes is not an installation yes.
Any meter that speaks Modbus or M-Bus connects to the Rhino AP, whether or not we have set that model up before. What we have already configured is a record of past work, not a boundary. Tell us what you have at sales@rhino.energy and we will name the device you need.
One meter checked. Now do the building.
Send us the meter list for the site and we will come back with the device per meter, the transformers and adapters it needs, and the parts of the job that need an electrician on site. Before anyone talks about price.