CMeX20
DIN-mounted M-Bus activator IR to M-Bus
The CMeX20 enables standard M-Bus communication to all CMeX slave modules and ABB DIN-mounted electricity meters with an IR interface. It has regular M-Bus slave characteristics and can be connected to any standard M-Bus master product.
Description
READY TO USE
The CMeX20 is ready to use with no configuration required in the field. It can be connected to a CMe Series master, or any M-Bus master following the M-Bus standard.
STANDARD OPEN PROTOCOLS
The standard open protocol design works with any software supporting the M-Bus standard. The transparent M-Bus dataflow require no manufacture specific protocols.
FLEXIBLE
The IR Pass Through function makes it possible to stack more than one CMeX Series product side by side. Every module has a dedicated function which can be combined with other CMeX modules to meet a great variety of customer demands.
COST EFFECTIVE
The modular and expandable design allows the customer to select a suitable level based on price and functionality. The low initial cost and the possibility to add modules to existing installations provide a future proof solution.
Technical data
Mechanics
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Casing material
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Polyamide
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Protection class
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IP20
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Dimensions
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90 x 65 x 36 mm
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Weight
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100 g
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M-Bus 2-wire interface
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EIB standard solid wire connection 0.6 to 0.8 Ø mmor screw terminal 0-2.5 mm²
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Mounting
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DIN mounted
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Electrical
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Power supply
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21-42 VDC through M-Bus connection, independent of the wiring polarity
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Power consumption
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3 mA M-Bus 2T
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Environmental
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Operating temperature range
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-20 to +55 °C
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Storage temperature range
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-40 to +85 °C
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Operating humidity max
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80 % RH temperatures up to 31 °C, decreasing linearly to 50 % RH at 40 °C
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Pollution
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Degree 2
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Operating altitude
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0-2000 m
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Usage
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Indoor use only, can be extended with IP67 enclosure for outdoor use
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User interface
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Orange LED
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Power/M-Bus act.
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M-Bus
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M-Bus standard
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EN 13757
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M-Bus baud rate
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300 and 2400 bit/s
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IR interface
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Yes
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Approvals
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EMC
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EN 61000-6-2, EN 61000-6-3
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Downloads
| CMeX20 Quick manual | CMeX20 DIN-mounted M-Bus activator IR to M-Bus quick manual |
| CMeX20 Product Sheet | CMeX20 DIN-Mounted M-Bus activator IR to M-Bus product sheet |
Knowledge base
No knowledge base downloads found.
Gallery
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