Appendix 2. ATEX Ex “ec”/ATEX Type “n” / UKEX Ex “ec” / UKEX Type “n”
App.2-15
TI 33Q01J30-01E
Yokogawa Electric Corporation
CENTUM VP N-IO
Instructions
NKE051-A31
6
9
(Continued)
Classifications
Model
Ambient Temperature (*1)
Terminal board
A2BM4-100
0 to 60 °C
A2BM4-110
A2BM4-120
40 to 70 °C (*7)
A2BM4-130
Bus cable
A2KLF00-1S
0
-10 to 60 °C
A2KLF00-1S
2
-40 to 70 °C (*5)
Power Cable
A2KPB00-1
2
-40 to 70 °C (*5)
Signal Cable
AKB651-M
-20 to 70 °C
* 1: The ambient temperature rages are specified for the temperature around Field Control Unit, Base
Plate or Terminal Board, and not for the temperature around each model.
* 2: 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.
* 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 it is mounted on A2BN3D- 9120 or A2BN3D- 9130, the minimum temperature is limited to
* 6: 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.
* 7:
* 8: The maximum temperature is limited to 60 °C depending on the temperature range of barrier
modules implemented on this unit.
Apr. 25, 2022-00
