YOKOGAWA TDLS8000 Bedienungsanleitung Seite 311

Model: TDLS8000
Ex marking: Ex nA nC IIC T5
CL II/III, DIV 1, GP EFG
TYPE 4X, IP66
DUAL SEAL
Warning: USE THE HEAT-RESISTING CABLES ≥ 70 °C
DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE MAY BE
PRESENT.
POTENTIAL ELECTROSTATIC CHARGING HAZARD .
FOR INSTALLATION AND SAFE USE, READ IM mmmm
PROCESS TEMP. AT PROCESS WINDOW AREA SHALL BE WITHIN
-20 TO 55°C.
Avertissement: CÂBLES RESISTANTS A UNE TEMPÉRATURE ≥70°C
NE PAS OUVRIR EN ATMOSPHÈRE EXPLOSIVE .
DANGER : ELECTRICITÉ STATIQUE .
LISEZ IM mmmm POUR INSTALLATION ET SÉCURITÉ .
TEMPÉRATURE DE PROCESSUS A ZONE DE FENÊTRE
DE PROCESSUS DOIT ÊTRE DE -20 A 55°C.
Note: "mmmm" means document number of user 's manual.
3) 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 Canadian Electrical Code Part I (C22.1) 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.
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
---------------------------------------------------------------------------------------------------------------------------------------
- USE THE HEAT-RESISTING CABLES ≥ 70 °C
- DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE MAY BE PRESENT.
- POTENTIAL ELECTROSTATIC CHARGING HAZARD .
- FOR INSTALLATION AND SAFE USE, READ IM mmmm
- CÂBLES RESISTANTS A UNE TEMPÉRATURE ≥70°C
- NE PAS OUVRIR EN ATMOSPHÈRE EXPLOSIVE .
- DANGER : ELECTRICITÉ STATIQUE .
- LISEZ IM mmmm POUR INSTALLATION ET SÉCURITÉ .
---------------------------------------------------------------------------------------------------------------------------------------------
Note: "mmmm" = document number of user 's manual.
Rev.1: May 23, 2018
<Anhang 8 Explosionsgeschütztes Instrument>
Yokogawa Electric Corporation
Date: January 16, 2015
Doc. No.: NFM029-A92 P.2
IM 11Y01D01-01D-E
Anh.8-8
5. Ausgabe: 15. Januar 2019-00