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IZAR RADIO EXTERN M-Bus
English
The radio module is used in mobile or stationary radio
reading.
The lifecycle of the radio module under normal operating
conditions is 12 years. It can be connected to meters of
all media, which are equipped with a M-Bus interface.
The radio module must be installed and used in
firm compliance with the specified rules in the
present technical description.
Any manipulation or installation, that is not properly car-
ried out and does not correspond to the mentioned reg-
ulations, obviates any responsibility on the part of Diehl
Metering. In this case, the responsibility lies solely with
the originator.
3.
Technical Data
General
Fulfilled standards and
directives
EN 300220 RTTE,
EN 301489 RTTE,
EN 60950 Safety&Health,
EN 61000 EMC
Radio frequency
868.95 MHz
Battery
2 Lithium batteries; 3.6 V
Operating time
Up to 12 years
Readout interface
M-Bus
Programming interface
optical IrDA-interface
