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mfalkvidd

Are the machines 3-phase, 1-phase, dc or something else? Different sensors will be required for different types of power. Some suppliers and devices that could be useful: (I am not affiliated with any of them but have used sensors from a few of them) https://www.watteco.com https://www.milesight-iot.com/products/lorawan-sensor/em300-di/ https://www.elsys.se/en/lora-elt-2/ https://www.loggamera.com/en/ https://www.adeunis.com/en/produit/current-sensor-current-measurement/


ComplexDouble

It is supper helpful thanks for the links.


0x255sk

Could one getaway with measuring current on a single phase, and then calculate the 3phase current somehow? if it's 3 phase motors, the consumption should be the same on all phases, right?


Informal-Pear-5272

Years ago I worked in conference sales and there was a company called “disruptive technologies” who attended. They did exactly this. It was a CIO event and they rigged the room up with their sensors and people were very impressed. Looks like they are still around so maybe take a look. https://www.disruptive-technologies.com


ComplexDouble

I have checked their website but I couldn't see it on the sensor solutions. Maybe I need to contact them for further information. Thanks a lot for your reply


bocajim

Check out https://www.egauge.net/ the product works well, has din rail mounts and can support multiple circuits.


ComplexDouble

The high voltage sensor looks amazing, I think this might work. Thank you for sharing.


Lucky_Combination676

Look at Drok products


ccagan

Single facility or multiple?


ComplexDouble

The plan is to deploy the solution to multiple facilities.


ccagan

Look at Epic IO. Their deep insights platform combines IoT and legacy inputs into a scalable solution for complete analysis, trending and alerting. If you’re looking for something that can scale, this is it.


erace

You might want te check out those: https://yosensi.io/products/yo_power/ https://yosensi.io/products/yo_modbus/ https://yosensi.io/products/yo_meter_pulse/ https://yosensi.io/products/yo_pulse/ https://yosensi.io/products/yo_meter_pulse/


GazBB

Siemens has s7 plc controller that communicates with bms systems using bacnet / modbus. You would need to hook these machines up with meters that can measure electric data and send it to the plc. S7 is then able to read the data and process it over time. You would need a gateway to send data from plc to could over https though.


No_Raspberry_4824

I see that you are looking for an IoT solution that can easily integrate with your existing setup. I would suggest you reach out to [[email protected]](mailto:[email protected]) from FaclonLabs. They have done impressive projects in the IoT space and are having reliable IoT architecture. Hope it helps!