Appendix 1 CSA NI/FM NI/IECEx Ex “ec”/ECAS-EX Ex “ec”
App.1-45
TI 33Q01J30-01E
Yokogawa Electric Corporation
Model
CENTUM VP N-IO
Title
Control drawing
No.
NIE008-A101
Page
17
Revision
17
Simple apparatus (e.g. A2EXR001)
□
A
□
B
□
C
□
D
Base plate for Adaptor
□
A
□
B
□
C
□
D
□
A
□
B
□
C
□
D
□
A
□
B
□
C
□
D
A2SAP105
Output connection
“□”
Channel number (1 to 16)
□
A
□
B
□
C
□
D
A2SMX801
Output/Input
connection
External
Resister
I/O Adaptors
I/O Module
(in case of Re
dundant)
I/O Module
Field
Control
Unit
Node
Interface
Unit
A2SAP105
Output connection
A2SAP105
Output connection
Hazardous Location
Zone 2, Group IIC, T4
Class I, Division 2, Groups A, B, C, D, T4
Non-hazardous
Location
N-ESB
BUS
Module
Power
Supply
Unit
A2SAP105
Output/Input
connection
Dec. 3, 2021-00
