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Accessories

This segment is made up of accessories, for example antennas, enclosures and M-Bus accessories, which are used to adapt or enhance our products.

CMeX30 - M-Bus D/A converter

CMeX30 is a D/A converter which needs no configuring and is ready to start using immediately upon delivery. It is equipped with an IR interface which enables it to communicate with products from Elvacos CMe/CMeX Series without using any cables.

Mechanics

Casing material:
Polycarbonate
Protection class:
IP20
Dimensions (w x h x d):
35 x 85 x 65 mm (2 DIN modules)
Mounting:
Mounted on DIN rail (DIN 50022) 35 mm
Weight:
100 g

Electrical connections

Supply voltage:
Flexible terminal 1-6 mm²
M-Bus slave port:
Pin terminal solid wire 0.6-0.8 Ø mm
Analogue output:
EIB standard solid wire 0.5-1.0 mm²

Electrical characteristics

Nominal voltage:
230 VAC (+20% / -15%)
Frequency:
50 Hz (+/-5%)
Isolation:
>4800 V
Power consumption (max):
<2.5 W
Power consumption (nom):
<1 W

Environmental specifications

Operating temperature:
-30 °C to +70 °C
Operating humidity:
5 % to 90 %, non-condensing
Pollution degree:
Degree 2
Usage environment:
Indoors
Storage temperature:
-40 °C to +85 °C

Temperature sensor, margin of error

Humidity sensor, margin of error

User interface

Green LED:
Power
Red LED:
Error

M-Bus

Interfaces:
IR, M-Bus slave
M-Bus standard:
EN 13757

Wireless M-Bus

Integrated M-Bus Master

Wireless M-Bus Receiver

M-Bus slave interface

M-Bus baud rate, slave port:
300 and 2400 bit/s
Nominal voltage, slave port:
21-42 VDC

General

Data storage (examples)

Mobile Network

Fixed Network (Ethernet)

Integration

Approvals

EMC:
EN 61000-6-2, EN 61000-6-3

Connections and Interfaces

Transmissions

For downloads, please visit our support site at: https://support.elvaco.com

Our website has gathered all resources you need to update, tune and troubleshoot your installations, such as:

  • Latest software versions
  • FAQs
  • Guides
  • In-depth technical information
  • Support forum

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