M-Bus Splitter
Share up to 4 M-Bus slaves
The M-Bus Splitter allows two parties to have access to the same main meter. Two M-Bus masters can be connected to the meter and register readings individually. This can be useful for real-estate companies which need access to the main meter through M-Bus.
Description
INSTALLATION
The installation is done easily with automatic scanning of the M-Bus loop. The installation engineer will be informed of proper functionality and the number of meters connected through LED indicators. The enclosure can be mounted on a DIN-rail or directly on the wall.
OPERATION
The reliability of the M-Bus Splitter is very high and no maintenance is needed. M-Bus Splitter is independent of the manufacturer and can therefore be used with any M-Bus meter. The unit does not need external power supply.
POSSIBILITIES
From one up to four M-Bus meters can be shared between the energy company and the real-estate monitoring.
ECONOMY
On a few of today’s meters, there are solutions to share the M-Bus output. These solutions are dependent on the manufacturer of the meter and are often demanding some configuration on the installation place (in the field). As an example, today’s water meters that use M-Bus have no possibility to share the M-bus output. M-Bus Splitter solves this problem in a simple and effective way without expensive installations and complicated configurations.
Technical data
Mechanics
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Dimensions
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75 x 55 x 110 mm
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Material
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Polycarbonate
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Mounting
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DIN-rail or on the wall
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Weight
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100 g
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Connection M-bus
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Screw terminal
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M-Bus 2-wire interface – master port
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Nominal Voltage
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23-27 VDC
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Baud rates
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300-2400 bps
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Max. connected meters
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4
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Scanning range
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0-250 (multiple slave), 254 (single slave)
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Scanning interval
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1 min, 5 min, 30 min or 60 min
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Standards
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EN 13757
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M-Bus 2-wire interface – slave ports
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Nominal Voltage
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21-42 VDC (M-Bus standard)
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Power consumption
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2T-6T (3-9 mA)
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Baud rates
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300-2400 bps
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Standards
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EN 13757
| |
M-Bus commands
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SND_NKE, REQ_UD2
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User interface
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Operation indication
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See manual
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Other
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Other
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Independent of meter manufacturer, auto configuring
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Downloads
| M-Bus Splitter Quick Manual | M-Bus Splitter share up to 4 M-Bus slaves quick manual |
| M-Bus Splitter Product Sheet | M-Bus Splitter share up to 4 M-Bus slaves product sheet |
Knowledge base
No knowledge base downloads found.
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