Siemens SIMATIC RF300 System Manual page 295

Ignitions of gas-air mixtures
• When using the RF380T transponder, check that the temperature class is kept to in
• The maximum transmit power of the transmitter used to operate the transponder must not
7.8.6.2 Installation and operating conditions for the hazardous area
a) Use of the equipment in the vicinity of processes generating high charges is not allowed.
b) The equipment must be mechanically protected when installed.
7.8.7 Technical specifications
Table 7-22
Product type designation
Memory
Memory organization
Memory configuration
•
•
•
Read cycles (at < 40 ℃)
Write cycles (at < 40 ℃)
Data retention time (at < 40 ℃)
Write/read distance (S
Mechanical specifications
Enclosure
•
•
Recommended distance to metal
SIMATIC RF300
System Manual, 02/2021, C79000-G8976-C345-09
WARNING
conjunction with the requirements of the area of application.
If the temperature ranges are exceeded during use of the transponder, gas-air mixtures may
be ignited.
exceed 2 W.
If the transmit power id not kept to, gas-air mixtures may ignite.
RF380T technical specifications
UID
User memory
OTP memory
)
g
Material
Color
SIMATIC RF380T
in bytes
• 4 bytes EEPROM
• 32 KB FRAM
• 20 bytes EEPROM
> 10 10
> 10
10
> 10 years
Dependent on the reader used, see section "Field
data of RF300 transponders (Page 50)"
• PPS
• Anthracite
≥ 0 mm
RF300 transponder
7.8 SIMATIC RF380T
6GT2800-5DA00
295