Appendix 1 CSA NI/FM NI/IECEx Ex “ec”/ECAS-EX Ex “ec”
App.1-32
TI 33Q01J30-01E
Yokogawa Electric Corporation
Model
CENTUM VP N-IO
Title
Control drawing
No.
NIE008-A101
Page
4
Revision
17
(Continued)
Classifications
Model
Ambient Temperature (*1)
Terminal board
A2BM4-100
A2BM4-110
0 to 60 °C
A2BM4-120
A2BM4-130
−40 to 70 °C (*6)
Power Cable
A2KPB00-1
□□
2
−40 to 70 °C (*7)
Bus cable
A2KLF00-1
□□
0
−10 to 60 °C
A2KLF00-1
□□
2
−40 to 70 °C (*7)
Signal cable
AKB651-M
□□□
−20 to 70 °C
*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.
*2 If A2MMM843 and A2SDV506 are mounted on a base plate, and any of A2SAM105, A2SAM505,
or A2SAP105 is also mounted on the same base plate, the maximum temperature is limited to
60 °C.
*3 If the adaptor is mounted on the same base plate that A2SDV506 is mounted, the maximum
temperature is limited to 60
°
C.
*4 If the adaptor and any of A2SAM105, A2SAM505, or A2SAP105 are mounted on the same base
plate, the maximum temperature is limited to 60
°
C.
*5 If the adaptor and A2SDV506 are mounted on a base plate, and any of A2SAM105, A2SAM505,
or A2SAP105 is also mounted on the same base plate, the maximum temperature is limited to
60
°
C.
*6 The minimum temperature is limited to −20 °C for using AKB331 or AKB651 together.
*7 If it is mounted on A2BN3D-
□
9120 or A2BN3D-
□
9130, the minimum temperature is limited to
−20 °C for using AKB331 or AKB651 together.
Dec. 3, 2021-00
