Siemens MOBYU-MDSU313 Active transponder for identification system User Manual Produktinfo MDS U313 V01 00 e

Siemens AG Active transponder for identification system Produktinfo MDS U313 V01 00 e

product information sheet

File: Produktinfo_MDS U313_V01_00_e.doc 1 of 3
Subject to change without prior notice
MOBY
U
Product Sheet
Mobile Data Memory - MDS U313
Version: 01.00 of 19.09.02
A&D SE PS 3, R. Völler
Description
The MDS U313 is a mobile data memory of the MOBY U long-range identification system. With a stor-
age capacity of 2 Kbytes, it is designed for use in transportation and logistics tasks. Very low power con-
sumption ensures a long life of approx. 5 years. The extremely sturdy, interference-proof MDS can be
read and write-accessed at a distance of up to 3 m. The MDS U313 is addressed directly with byte mem-
ory accesses. With its transmission frequency in the ISM frequency band at 2.4 GHz, the MDS offers a
very high net data transmission speed of approx. 8 Kbytes per second without multitagging and approx. 4
Kbytes per second even with multitagging and two MDSs.
Ordering Data
Product Description Order No. L-Price
EURO/Unit AL
ECCN
Mobile data memory - MDS U313 with 2-
Kbyte memory 6GT2500-3BD10 See FDB.
Technical Data
MDS type
Identification system MDS U313
MOBY U
Fixed code memory MDS identification number (32 bits)
Read only memory 128 bits, can be written once by user
Application memory
Memory technology RAM
Memory size 2 Kbytes
Memory organization Byte access
Data retention 10 years
MTBF (at +40° C) 2.5 x 10
6
hours (regardless of battery)
Read/write cycles 10
7
at +25° C
Read/write distance 0.15 m to 3 m
Multitag capability Yes
Power supply Battery
Battery lifespan > 5 years
1)
; no changing
Shock/oscillation in acc. w. DIN EN
60721-3-7, class 7 M3 50 g/10 g
Free fall in acc. w. DIN EN 60068-2-32 1 m
MOBY
U Product Sheet Version 01.00
Mobile Data Memory - MDS U313 19.09.02
File: Produktinfo_MDS U313_V01_00_e.doc of 3
2
Subject to change without
prior notice
Torsion and bending stress Not permitted
Mounting 4 M4 screws
Recommended distance to metal Can be mounted directly on metal
Protection rating in acc. w. DIN EN
60529 IP 67
Chemical resistance See configuration manual
Housing
Dimensions [L x W x H] 111 x 67 x 23.5
Color/material Anthracite/plastic PA 12 GF 25
Ambient temperature
During operation -25° C to +70° C
During transportation and storage -40° C to +85° C
Weight, approx. 100 g
Certifications RF: I-ETS 330440+C1:1997
SAR: 99/519/EG
Safety: EN 60950:2000
EMC: EN 301489-01:2000
EN 301489-03:2000
ENV 50204:1995
FCC Part 15C
C
UL
US
Safe for pacemakers
1)
The lifespan depends on several factors - the temperature, the time the MDS remains in the antenna
field of the SLG (zones 1 and 2) and the amount of data read/written.
Field Data
Standard
Minimum
Maxi-
mum
Limit distance (S
g
), approx. 2.0 m 0.50 m 3.0 m
Working distance (S
a
) 1.4 m 0.35 m 2.1 m
Transmission window at S
a
Length/width 2.8 m 0.70 m 3.6 m
Over-the-horizon transmissions can be
actively limited (in 0.5 m steps from 0.5
m to 3.5 m) by SLG.
The field data apply to reading and writing the MDS together with SLG U92 without FCC certification.
Applications with SLG U92 with FCC certification have reduced declarations for the transmission field
(see product sheet Read/Write Device – SLG U92 wit FCC).
MOBY
U Product Sheet Version 01.00
Mobile Data Memory - MDS U313 19.09.02
File: Produktinfo_MDS U313_V01_00_e.doc of 3
3
Subject to change without
prior notice
Dimensional Drawing of MDS U313
23
.
3
.
5
111
d = 5,3
for M4
100
67
53

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