Product overview of rail mounted EMpro (with display)

What you will find in this section:

  1. Product overview
  2. Related topics

 

Product overview

EMpro - DIN rail mounted (with display)
EMpro - DIN rail mounted (with display)

Comms protocol

Current transformer

Rogowski coil(1) / Low voltage current transformers(2)

Modbus/TCP

EEM-MA370
2907983

EEM-MA371(1)
2908307
Modbus/TCP (24 V DC) EEM-MA370-24DC
1127059

EEM-MA371-24DC(1)
1127058

Modbus/TCP + Modbus/RTU

 EEM-MA370-R
2907980

EEM-MA371-R(1)
2907985

Modbus/TCP + Modbus/RTU +
BACnet IP + BACnet MS/TP

 EEM-MA390-R
1576552		 EEM-MA391-R(1)(2)
1576585

Modbus/TCP + Modbus/RTU +
BACnet IP + BACnet MS/TP (24 V DC)

 EEM-MA390-R-24DC
1576594		 -
-
  • MQTT communication is available on all articles from firmware version 1.7.0 (Exception: MQTT is not available on devices with BACnet interface).
  • REST API communication is available on all articles from firmware version 1.1.0
  1. Device description

 

EMpro online documentation
Published/reviewed: 2026-07-10, en revision 004, Version history