Appendix 2. ATEX Ex “ec”/ATEX Type “n” / UKEX Ex “ec” / UKEX Type “n”
App.2-8
TI 33Q01J30-01E
Yokogawa Electric Corporation
Model
CENTUM VP FIO
Title
Instructions
No.
NKE043-A13
Page
7
Revision
22
(Continued)
Classifications
Model
Ambient Temperature (*1)
Bus cable
YCB138
−20 to 70 °C
YCB301-C
□□□
Signal cable
KS1-
□□
−20 to 70 °C
AKB131- M
□□□
0 to 60 °C
AKB132- M
□□□
AKB133- M
□□□
AKB134- M
□□□
AKB135- M
□□□
AKB136- M
□□□
AKB161- M
□□□
AKB162- M
□□□
AKB331- M
□□□
−20 to 70 °C
AKB335- M
□□□
AKB336- M
□□□
AKB337-M
□□□
Distribution unit
AEP7D-4E
−20 to 70 °C
AEP7D-4F
AEPV7D-4
□
E
AEPV7D-4
□
F
AEP9D-4E
AEP9D-4F
*1: The ambient temperature ranges are specified for the temperature around Field Control Unit,
Base Plate or Terminal Board, and not for the temperature around each model.
Dec. 3, 2021-00
