CMeX50 Trådlös M-Bus mottagare (868 MHz)

CMeX50

1050062

Infrastructure

Elvaco's Infrastructure segment is made up of products that enable collection, processing and delivery of meter data. Our M-Bus Gateways are used to read meters and deliver meter data in a suitable format to a receiving system. M-Bus Masters extends the number of meters a Gateway is able to use and Wireless M-Bus Receivers enables the Gateway to communicate with Wireless M-Bus meters. Elvaco also offers turn-key solutions, which are assembled, connected and ready to start using at delivery.

CMeX50 is a Wireless M-Bus Receiver which enables a Gateway from Elvaco's CMe Series to communicate with Wireless M-Bus meters. CMeX50 handles up to 800 Wireless M-Bus meters and guarantees safe data transmissions through individual encryption keys. The product is equipped with an IR interface which makes it easy to connect to other CMe/CMeX products without having to use any cables.

Technical Specification

Mechanics

Casing material:: Polyamide
Dimensions (w x h x d):: 105 x 90 x 65 mm (6 DIN modules)
Protection class:: IP20
Weight:: 220 g
Mounting:: Mounted on DIN rail (DIN 50022) 35 mm

Electrical connections

Supply voltage:: Screw terminal. Cable 0.5-2.5 mm², 0.5 Nm tightening torque
M-Bus master port:: Screw terminal cable 0.5-2.5 mm², 0.5 Nm tightening torque
M-Bus slave port:: Pin terminal solid wire 0.6-0.8 Ø mm
RS232:: RJ45 8/8
USB slave port:: Type mini B

Electrical characteristics

Nominal voltage:: 100-240 VAC (±10%)
Frequency:: 50/60 Hz
Power consumption (nom):: <6 W
Installation category:: CAT 2
Unit loads:: 1T/1.5 mA

Environmental specifications

Operating temperature:: -30 °C to +55 °C (reduced response time on LCD at low temperatures)
Operating humidity:: 5 % to 90 %, non-condensing
Operating altitude:: 0-2000 m
Pollution degree:: Degree 2
Usage environment:: Indoors, can be extended with IP67 enclosure for outdoor use
Storage temperature:: -40 °C to +85 °C

Temperature sensor, margin of error

Humidity sensor, margin of error

User interface

LCD diplay:: Graphic monochrome
Display resolution:: 128 x 64 pixels
Keyboard:: 7 illuminated buttons

M-Bus

Interfaces:: IR, integrated M-Bus Master, Wireless M-Bus Receiver, M-Bus slave
M-Bus standard:: EN 13757 and EN 13757-4
Decryption:: Yes

Wireless M-Bus

Integrated M-Bus Master

Nominal voltage, master port:: 28 VDC
M-Bus baud rate, master port:: 300 and 2400 bit/s
M-Bus search modes:: Primary, secondary
Maximum cable length:: 1000 m (100 nF/km, maximum 90 ohm)
Maximum number of unit loads (hardware limit):: 32T/48 mA

Wireless M-Bus Receiver

Modes:: S1, T1, C1
Maximum number of Wireless M-Bus devices:: 800
Radio frequency band:: 868 MHz
Encryption, Wireless M-Bus:: AES-128
RF sensitivity:: -105 dBm
OMS compliant:: Yes

M-Bus slave interface

M-Bus baud rate, slave port:: 300 and 2400 bit/s
Nominal voltage, slave port:: 21-42 VDC
Addressing modes:: Primary, secondary
Default address:: 251

General

Data storage (examples)

Mobile Network

Fixed Network (Ethernet)

Integration

Approvals

EMC:: EN 61000-6-2, EN 61000-6-3
Safety:: EN 61010-1

Connections and Interfaces

Transmissions

Casing material:: Polyamide
Protection class:: IP20
Dimensions (w x h x d):: 105 x 90 x 65 mm (6 DIN modules)
Weight:: 220 g
Mounting:: Mounted on DIN rail (DIN 50022) 35 mm
Antenna:: SMA female
Supply voltage:: Screw terminal. Cable 0.5-2.5 mm², 0.5 Nm tightening torque
M-Bus master port:: Screw terminal cable 0.5-2.5 mm², 0.5 Nm tightening torque
M-Bus slave port:: Pin terminal solid wire 0.6-0.8 Ø mm
RS232:: RJ45 8/8
USB slave port:: Type mini B
Nominal voltage:: 100-240 VAC (±10%)
Frequency:: 50/60 Hz
Power consumption (nom):: <6 W
Installation category:: CAT 2
Unit loads:: 1T/1.5 mA
Operating temperature:: -30 °C to +55 °C (reduced response time on LCD at low temperatures)
Operating humidity:: 5 % to 90 %, non-condensing
Operating altitude:: 0-2000 m
Pollution degree:: Degree 2
Usage environment:: Indoors, can be extended with IP67 enclosure for outdoor use
Storage temperature:: -40 °C to +85 °C
LCD diplay:: Graphic monochrome
Display resolution:: 128 x 64 pixels
Keyboard:: 7 illuminated buttons
Interfaces:: IR, integrated M-Bus Master, Wireless M-Bus Receiver, M-Bus slave
M-Bus standard:: EN 13757 and EN 13757-4
Decryption:: Yes
M-Bus baud rate, master port:: 300 and 2400 bit/s
Nominal voltage, master port:: 28 VDC
Maximum number of unit loads (hardware limit):: 32T/48 mA
M-Bus search modes:: Primary, secondary
Maximum cable length:: 1000 m (100 nF/km, maximum 90 ohm)
Modes:: S1, T1, C1
Maximum number of Wireless M-Bus devices:: 800
Radio frequency band:: 868 MHz
Encryption, Wireless M-Bus:: AES-128
RF sensitivity:: -105 dBm
OMS compliant:: Yes
M-Bus baud rate, slave port:: 300 and 2400 bit/s
Nominal voltage, slave port:: 21-42 VDC
Addressing modes:: Primary, secondary
Default address:: 251
EMC:: EN 61000-6-2, EN 61000-6-3
Safety:: EN 61010-1
Communication:

Documentation

Manualer

Datablad

Compliance

Software

Accessories

Page size:

Total: 2

Magnetic mount antenna for Wireless M-Bus (868 MHz)

9950470
Wall mount antenna for Wireless M-Bus (868 MHz)

9950627

Total: 2