Stahl MT 7 Series, Руководство по эксплуатации

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Operating Instructions MT-xx7 Conformity to standards
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R. STAHL HMI Systems GmbH / OI_MT_xx7_en_V_01_02_14.docx / 06.12.2019 Page 13 of 44
4 Conformity to standards
The MT-xx7 HMI devices comply with the following standards and directives:
Standard
Classification
Initial certification
ATEX directive 2014/34/EU
EN 60079-0 : 2009 General requirements
EN 60079-11 : 2007 Intrinsic safety "i"
EN 60079-15 : 2010 Type of protection "n"
EN 60079-28 : 2007 Optical radiation
EN 60079-31 : 2009 Protected by enclosures "tD" (dust)
EN 61241-11 : 2006 Intrinsic safety "iD" (dust)
The product corresponds to requirements from:
EN 60079-0 : 2012 + A11 : 2013 General requirements
EN 60079-11 : 2012 Intrinsic safety "i"
EN 60079-28 : 2015 Optical radiation
EN 60079-31 : 2014 Protected by enclosures "tD" (dust)
Electromagnetic compatibility
EMV directive
2014/30/EU
Classification
EN 61000-6-2 : 2006 Interference resistance
EN 61000-6-4 : 2007 + A1 : 2011 Interference emission
Low voltage directive
Directive 2014/35/EU
EN 60950-1 : 2006
+ A11 : 2009 + A1 : 2010 + A12 : 2011
Information technology equipment
– Safety –
Part 1: General requirements
RoHS directive
2011/65/EU Classification
EN 50581 : 2012
Technical documentation for the assessment
of electrical and electronic products with
respect to the restriction of hazardous
substances
4.1 Mounting inside enclosure
The MT-xx7 devices can be mounted in an enclosure with suitable cut-out using an mounting
kit. This mounting kit is approved for mounting in an Ex e, Ex p or Ex tb protected enclosure and
consist of a sealing fixed at the HMI device and 24 nuts.
The assembly is shown in drawing “10410300 T-Ex - xx7 Mounting Assembly Overview”.
The sealing must be in correct position and must not be damaged.
The nuts must be mounted with a torque of 1.0 Nm ... 1.4 Nm.