Description:
The Iskraemeco CM-E-3 is a plug-in Ethernet communication module for the MT880 high-precision modular energy meter. It connects the meter to a LAN / WAN over a 10/100 Mbit/s RJ45 port with static or DHCP IPv4 addressing, and its additional RS485 port allows up to 31 further meters to be cascaded and read through the same IP connection. Parameters are set via the meter or the built-in web server, and the module is powered from the meter and exchangeable in the field, making it ideal for buildings, plants and data centres with existing network infrastructure.
 
Key Features:
Plug-in communication module for Iskraemeco MT880 meters, exchangeable in the field
Ethernet IEEE 802.3, 10 / 100 Mbit/s, IPv4 with static or DHCP addressing
DLMS/COSEM reading over TCP/IP through the building network
RS485 port for cascading up to 31 meters (up to 115 kbps) behind one IP address
Configuration via meter parameters or built-in web server
Powered from the meter, approx. 1.05 W standby / 1.46 W maximum
 
Technical Specifications:
Model: CM-E-3
Application: Communication module for MT880 meters
Interfaces: Ethernet RJ45 (IEEE 802.3, 10/100 Mbit/s), RS485
Addressing: IPv4, static or DHCP
Cascading: Up to 31 meters on the RS485 port, up to 115 kbps
Protocols: DLMS/COSEM over TCP/IP, IEC 62056-21
Power supply: From the meter, approx. 1.05 W standby, 1.46 W maximum
Mounting: Plug-in under the MT880 terminal cover, field exchangeable
 
Ordering Options:
Part number CM-E-3 - R3,104 incl. VAT.
 
Lead Time:
1 - 3 Days