DIN rail meter

Energy
1

I’m looking for a DIN rail meter with an Ethernet port without clamps.
The closest products I could find were:

  • Schneider Electric EM3570
  • ABB D11
    These seem to be professional grade meters, so I’m wondering if there are any other products out there that would do the same and “talk” with Homey.
    Any help is much appreciated! Tks!
2

Homewizard maybe?

3

Probably you mean a power meter?
Maximum amps?

Ethernet based models are sparse I think.

I found this one, only it uses (very neat) clamps, and it’s a 3-phase meter

This seems to be a nice model, it’s wifi based however:

4

Without clamps, think about Shelly:

2 groups :

https://www.robbshop.nl/shelly-pro-em-50-wi-fi-energy-meter

5

Shelly Pro EM-50 uses clamps though.

6

Oops, wrong one then… I’m sure there is a Shely w/o clamps though..

…

Yes, the Shelly Pro 1

7

Unfortunately, that doesn’t do power measurement.

8

Hmm, need for clamps is pretty hidden by Robb’s.

9

Maybe something like this?

10

I don’t really see why you specifically want a meter with ethernet as that’s just a connection type and says nothing about the communication protocol and thus compatibility with Homey. So, I suggest getting a device which offers a supported protocol:

Mind you, support requires an app (Modbus | Homey) and an additional device (such as this one for example https://www.amazon.nl/Waveshare-Industrial-Rail-Mount-Electrical-Isolation/dp/B0BGBQJH21) and some configuration, but I think this will come closest to your desired result.

11

This app claims to support that device

12

Ah, that’s even better than the generic Modbus app, a seperate Modbus TCP gateway device is still required however according to the app’s description.

13

Yeah, can’t find it, but I’m pretty sure Robb used to have Shelley DIN mount w/o clamps and with eth. connection.

I was thinking about buying them actually…

14

€640?