App.2-9
TI 32S01J30-01E
Appendix 2 ATEX Ex “ec”/ATEX Type “n” / UKEX Ex “ec” / UKEX Type “n”
Yokogawa Electric Corporation
ProSafe-RS N-IO
Instructions
NKE052-A31
3
10
(Continued)
Classifications
Model
Ambient Temperature (*1)
Power supply Module
S2PW504-S0130
-40 to 70 °C
Bus interface module
S2EN402-S0011 -20 to 70 °C
S2EN404-S0011 -20 to 70 °C
S2EN501-S00130 -40 to 70 °C
S2EN501-S01130
-40 to 70 °C (altitude = ~2000m)
-40 to 60 °C (altitude = 2000~3000m)
S2EN501-S02130
S2EN501-S10130
S2EN501-S11130
S2EN501-S12130
S2EN501-S20130
S2EN501-S21130
S2EN501-S22130
I/O module
S2MMM843-SS1130
40 to 70 °C (*5) (*6)
S2MDV843-0S1130
40 to 70 °C (*5) (*6)
S2DCV02-0
40 to 70 °C (*7)
Terminal board
A2BM4-130
40 to 70 °C (*7)
Power Cable
S2KPB10-C
40 to 70 °C (*7)
Bus cable
S2KLF10-1
2
40 to 70 °C (*7)
* 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: 0 to 40 °C when ALR111-SE1, ALR121-SE1, or ALE111-SE1 (*4) is installed.
* 3: 0 to 60 °C when ALR111-SE1, ALR121-SE1 or ALE111-SE1 (*4) is installed.
* 4: ALR111-SE1, ALR121-SE1, and ALE111-SE1 are included in the technical documentation no.
NKE044.
* 5: When utilizing Digital output function, the total load current of all channels is limited as shown
below according to the derating specifications due to the ambient temperature of modules.
40 to 40 °C: Max. 10.56 A
40 to 50 °C: Max.9.71 A
50 to 60 °C: Max.8.85 A
60 to 70 °C: Max.8 A
* 6: If it is mounted on S2BN1D-
°C for using
AKB331 or AKB651 together.
* 7:
°C for using AKB331 or AKB651 together.
* 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
