Vigilantplant TDLS8000, User Manual

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<Appendix 8 Explosion Protected Type Instrument>
App.8-11
IM 11Y01D01-01EN
l
TDLS8000-E2 (IECEx Certification)
(1) Technical Data
• Applicable standards
IEC 60079-0: 2011
IEC 60079-15: 2010
IEC 60079-28: 2015
IEC 60079-31: 2013
• Ratings
Ex nA nC [op is T6 Ga] IIC T5 Gc
Ex tb IIIC T100 °C Db
• Enclosure
IP66 (In accordance with IEC 60529)
• Specific condition of use
Precautions shall be taken to minimize the risk from electrostatic discharge of painted parts
of the enclosure.
In case of the enclosure of TDLS8000 with paint layers, if it is mounted in an area where the
use of EPL Db equipment is required, it shall be installed in such a way that the risk from
electrostatic discharges and propagating brush discharges caused by rapid flow of dust is
avoided.
(2) Installation
• The installation of the equipment should be carried out by the engineers or other
professional personnel of the related expertise. The installation should not be carried out by
operators or other unprofessional personnel.
• The installation must be in accordance with IEC 60079-14 and relevant local codes.
• The equipment must only be used in an area of not more than pollution degree 2, as defined
in IEC 60664-1.
• Mounting orientation of TDLS8000 is within 30 degrees relative to the horizontal direction.
• When the cable glands and/or adapters are used, they must be Ex “d”, Ex “e”, or Ex “n” type,
and must also meet the ingress protection requirement of IP54 or more. If TDLS8000 is
installed in where more than IP54 is required as ingress protection, the cable gland and/or
adapters should be meet the requirement.
• The thread type of the cable entries shall be confirmed according to the user’s manual.
• Screws of the field wiring terminals must be tightened with specified torque values as
follows:
– Sensor Control Unit: 0.5 to 0.6 Nm,
– Laser Unit: 0.4 to 0.5 Nm
• Field wiring for ethernet communication must be in accordance with IEEE 802.3 so as to
avoid overvoltage of > 119 V.
WARNING
DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE MAY BE PRESENT
POTENTIAL ELECTROSTATIC CHARGING HAZARD
FOR INSTALLATION AND SAFE USE, READ IM11Y01D01-01
3rd Edition: Jun. 10, 2016-00