App.1-28
TI 32S01J30-01E
Appendix 1. US (FM) NI/Canada (FM) NI/IECEx Ex “ec”/ECAS-EX Ex “ec”
Yokogawa Electric Corporation
Model
ProSafe-RS N-IO
Title
Control drawing
No.
NIE009-A101
Page
6
Revision
15
Non-incendive field wiring parameters (Output parameter)
Model
Function
Voc
(V)
Isc
(mA)
Ca
(μF)
La
(mH)
Remark
S2MMM843 Redundant Analog Input
(Current Input)
24.0
80.0
0.05
0.66
2-wire
transmitter
input
Single
Redundant Analog Output
(Current Output)
28.0
23.0
0.05
0.66
—
Single
Redundant Digital Input
30.0
7.2
0.05
0.66
(*1)
Single
Redundant Digital Output
—
—
—
—
Nonincendive
field wiring
is not
permitted.
Single
S2MDV843 Redundant Digital Input
30.0
7.2
0.05
0.66
(*1)
Single
Redundant Digital Output
—
—
—
—
Nonincendive
field wiring
is not
permitted.
Single
*1 SCB100 and/or SCB110 may be connected. The connection of these adapters does not affect the
Non-incendive field wiring parameters in the table.
Non-incendive field wiring parameters (Input parameters)
Model
Function
Vmax
(V)
Imax
(mA)
Ci
(μF)
Li
(μH)
Remark
S2MMM843 Redundant Analog Input
(Current Input)
30.0
—
0.02
10
4-wire
transmitter
input
Single
Dec. 3, 2021-00
