Siemens SIMATIC RF300 Systemhandbuch Seite 137

can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will
be required to correct the interference at his own expense.
IC information
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject
to the following two conditions:
(1) This device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired
operation of the device.
Le présent appareil est conforme aux CNR d`Industrie Canada applicables aux appareils radio
exempts de licence. L`exploitation est autorisée aux deux conditions suivantes :
(1) L`appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l`appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d`en compromettre le fonctionnement.
UL information (IEC 61010-1 / IEC 61010-2-201)
This standard applies to equipment designed to be safe at least under the following conditions:
• a) indoor use;
• b) altitude up to 2 000 m;
• c) temperature -25 °C to 70 °C;
• d) maximum relative humidity 80 % for temperature up to 31 °C decreasing linearly to 50 %
relative humidity at 40 °C;
• e) TRANSIENT OVERVALTAGES up to the levels of OVERVALTAGE CATEGORY II,
NOTE 1: These levels of transient overvoltage are typical for equipment supplied from the
building wiring.
• f) using a "NEC Class 2" power supply is required
• g) the device is categorized as pollution degree 3/4
SIMATIC RF300
Systemhandbuch, 02/2021, C79000-G8900-C345-09
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5.1 SIMATIC RF310R
137