Appendix 2. ATEX Ex “ec”/ATEX Type “n” / UKEX Ex “ec” / UKEX Type “n”
App.2-2
TI 33Q01J30-01E
Yokogawa Electric Corporation
Model
CENTUM VP FIO
Title
Instructions
No.
NKE043-A13
Page
1
Revision
22
Date
2021-05-14
Revised pages
1–8
■
Applicable standards:
EN IEC 60079-0:2018
EN IEC 60079-7:2015 + A1:2018
EN IEC 60079-15:2019
EN 60079-15:2010
The models which conform to these standards are listed in the following tables of the ambient
temperature ranges.
■
Markings:
II 3 G Ex ec IIC T4 Gc X
II 3 G Ex ec nC IIC T4 Gc X
■
Specific Conditions of Use:
·
The equipment shall only be used in an area of not more than pollution degree 2, as defined in
EN 60664-1.
·
The equipment shall be installed in an enclosure that provides a degree of protection not less
than IP54 in accordance with EN IEC 60079-0.
·
Transient protection that is set at a level not exceeding 119 V d.c. shall be provided at the supply
terminal to the equipment.
·
The Ambient Temperature ranges are as follows.
Note: Suffix codes relevant to each equipment are specified in the spaces of
□
.
Option codes are omitted from the models shown below.
Classifications
Model
Ambient Temperature (*1)
Field control unit
AFV30S-S
□
14E
□
0 to 50 °C
AFV30S-S
□
14F
□
AFV30D-S414E
□
0 to 50 °C
AFV30D-S414F
□
AFV30S-A
□
14E
□
0 to 50 °C
AFV30S-A
□
14F
□
AFV30D-A414E
□
0 to 50 °C
AFV30D-A414F
□
Dec. 3, 2021-00
