Siemens SIMATIC RF300 System Manual page 164

Readers
5.3 SIMATIC RF340R/RF350R
The identification of the electrical equipment is:
Ex ec [ic] IIB T4 Gc
Ex ec [ic IIIC Dc] IIB T4 Gc
Ex tc [ic IIB Gc] IIIC T80 °C Dc
Ex tc [ic] IIIC T80 °C Dc
-25 °C < Ta < +70 °C
IP64
U = 24 V DC, 60 mA
n
U = 28 V
m
The equipment also has the following additional information:
XXXYYYZZZ
IECEx ULD 17.0012 X
UL HAZ. LOC.
The SIMATIC Ident products meet the requirements of explosion protection acc. to UL HAZ. LOC.
The products meet the requirements of the standards:
Document
UL 60079-0
CSA C22.2 NO. 60079-0
UL 60079-7
CSA C22.2 NO. 60079-7
UL 60079-11
CSA C22.2 NO. 60079-11
UL 60079-31
CSA C22.2 NO. 60079-31
You will find the current versions of the standards in the currently valid UL HAZ. LOC. certificates
UL HAZ. LOC. mark
NOTICE
Validity only when the devices are marked
There is a corresponding approval only with devices to which the UL HAZ. LOC. mark is applied.
164
[= serial number, is assigned during production]
[= certificate number]
Title
Hazardous areas
Part 0: Equipment - General requirements
Hazardous areas
Part 7: Equipment protection by increased safety "e"
Only the antenna connection:
Hazardous areas
Part 11: Equipment protection by intrinsic safety "i"
Hazardous areas
Part 31: Equipment dust ignition protection by enclosure "t"
System Manual, 02/2021, C79000-G8976-C345-09
SIMATIC RF300