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5.3.2.5
Ensuring reliable data exchange
Note that the "center point" of the transponder must be in the area of the transmission window
to ensure secure data exchange. You can find additional information on this in the section
"Transmission window and read/write distance (Page 40)".
5.3.2.6
Metal-free area
The RF350R reader does not have an internal antenna. Operation is not affected by mounting on
metal or flush-mounting in metal. For information about the metal-free area required by the
external antennas, refer to the corresponding section of the chapter "Antennas (Page 209)".
5.3.2.7
Using the readers in hazardous areas
WARNING
Risk of explosion
In a flammable or combustible environment, no cables may be connected to or disconnected
from the device.
ATEX
The SIMATIC Ident products meet the requirements of explosion protection acc. to ATEX. The
products meet the requirements of the standards:
Document
Title
EN 60079-0
Hazardous areas
Part 0: Equipment - General requirements
EN 60079-7
Hazardous areas
Part 7: Equipment protection by increased safety "e"
EN 60079-11
Only the antenna connection:
Hazardous areas
Part 11: Equipment protection by intrinsic safety "i"
EN 60079-31
Hazardous areas
Part 31: Equipment dust ignition protection by enclosure "t"
You will find the current versions of the standards in the currently valid ATEX certificates.
ATEX mark
NOTICE
Validity only when the devices are marked
There is a corresponding approval only with devices to which the Ex mark is applied.
Readers
5.3 SIMATIC RF340R/RF350R
SIMATIC RF300
162
System Manual, 02/2021, C79000-G8976-C345-09
Содержание SIMATIC RF300
Страница 14: ...Table of contents SIMATIC RF300 14 System Manual 02 2021 C79000 G8976 C345 09 ...
Страница 18: ...Introduction 1 1 Preface SIMATIC RF300 18 System Manual 02 2021 C79000 G8976 C345 09 ...
Страница 22: ...Safety information 2 1 Security information SIMATIC RF300 22 System Manual 02 2021 C79000 G8976 C345 09 ...
Страница 208: ...Readers 5 6 SIMATIC RF382R with Scanmode 1st generation SIMATIC RF300 208 System Manual 02 2021 C79000 G8976 C345 09 ...
Страница 258: ...Antennas 6 10 ANT 30 stainless steel variant SIMATIC RF300 258 System Manual 02 2021 C79000 G8976 C345 09 ...
Страница 474: ...Service Support SIMATIC RF300 474 System Manual 02 2021 C79000 G8976 C345 09 ...