TW-R50-B128-EX
Edition
•
2017-09-18T19:34:47+02:00
1 / 4
Hans Turck GmbH & Co.KG
ñ
D-45472 Mülheim an der Ruhr
ñ
Witzlebenstraße 7
ñ
Tel. 0208 4952-0
ñ
Fax 0208 4952-264
ñ
ñ
www.turck.com
Type designation
TW-R50-B128-EX
Ident no.
7030244
Data transfer
inductive coupling
Operating frequency
13.56 MHz
Memory type
EEPROM
Chip
NXP I-Code SLI/SL2
Memory size
128 byte
Memory
read/write
Freely usable memory
112 byte
Number of read operations
unlimited
Number of write operations
10
5
Typical read time
2 ms/byte
Typical write time
3 ms/byte
Radio communication and protocol standards
ISO 15693
Minimum distance to metal
10 mm
Ambient temperature
-25…+85 °C
Storage temperature
-45…+85 °C
140 °C, 1x100 h
For explosion hazardous areas see instruc-
tion leaflet
Device marking
Ex II 2 G Ex ia IIC T4/T6 II 2D Ex iaD 21
T110°C
Approval acc. to
BVS 09 ATEX E 036 X
Design
R50
Diameter
50 mm +/- 0.5 mm
Internal diameter
5.2 mm +/- 0.3 mm
Housing height
3.3 mm +/- 0.5 mm
Housing material
Plastic, PA6
Active area material
Plastic, PA6, black
Protection class
IP69K
Packaging unit
1
Remark to product
ATEX
■
EEPROM, memory 128 byte
Functional principle
The HF read/write heads operating at a fre-
quency of 13.56 MHz, form a transmission
zone the size of which (0…500 mm) varies,
depending on the combination of read/write
head and data carrier.
The read/write distances mentioned here on-
ly represent standard values measured under
laboratory conditions and free from any influ-
ences caused by materials.
The read/write distances of data carriers suit-
able for mounting in/on metal were deter-
mined in/on metal.
Attainable distances may vary by up to 30 %
due to component tolerances, mounting con-
ditions, ambient conditions and material quali-
ties (especially when mounted in metal)
Testing of the application under real operat-
ing conditions is therefore essential, especial-
ly with read/write on-the-fly!
