KROHNE OPTIWAVE 7300C EN - Manual (Page 8)

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SAFETY INSTRUCTIONS
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OPTIWAVE 7300 C
www.krohne.com 03/2014 - 4000172405 - HB OPTIWAVE 7300 R07 en
1.3 Certification
In accordance with the commitment to customer service and safety, the device
described in this document meets the following safety requirements:
• Electromagnetic Compatibility (EMC) Directive 2004/108/EC in conjunction with EN 61326-1
(2013).
• Radio Equipment and Telecommunications Terminal Equipment (R & TTE) Directive
1999/05/EC in conjunction with ETSI EN 302 372 (2006). For more data, refer to European
Union (EU) on page 9.
• Low-Voltage Directive 2006/95/EC in conjunction with EN 61010-1 (2001).
All devices are based on the CE marking and meet the requirements of NAMUR Guideline NE 21
and NE 43.
1.4 Electromagnetic compatibility
The device design agrees with European Standard EN 61326-1.
You can install the device on open-air tanks and tanks that are not made of metal. But refer to
Radio approvals on page 9. This agrees with Immunity and Emissions requirements for industrial
environments.
DANGER!
For devices used in hazardous areas, additional safety notes apply; please refer to the Ex
documentation.
INFORMATION!
Device operation agrees with residential-class (class B) immunity and emissions requirements if
the antenna is used in a closed tank made of metal.