Appendix 1 CSA NI/FM NI/IECEx Ex “ec”/ECAS-EX Ex “ec”
App.1-37
TI 33Q01J30-01E
Yokogawa Electric Corporation
Model
CENTUM VP N-IO
Title
Control drawing
No.
NIE008-A101
Page
9
Revision
17
Base plate for Adaptor
“□”
Channel number (1 to 16)
I/O Adaptors
I/O Modul
e
(in
ca
se
o
f R
ed
und
an
t)
I/O Modul
e
Field
Control
Unit
Node
Interface
Unit
Hazardous (Classified) Location
Class I, Division 2, Groups A, B, C, D, T4
Non-hazardous
Location
N-ESB
BUS
Module
Power
Supply
Unit
□
A
□
B
□
C
□
A
□
B
□
C
□
A
□
B
□
C
A2SDV506
Input connection
□
A
□
B
□
C
A2SDV105
Input connection
A2SDV506
Input connection
A2SAM105
Output/Input
connection
□
A
□
B
□
C
A2SAM505
Output connection
Terminal Board
Cable
Dec. 3, 2021-00
