Appendix 1 CSA NI/FM NI/IECEx Ex “ec”/ECAS-EX Ex “ec”
App.1-50
TI 33Q01J30-01E
Yokogawa Electric Corporation
Model
CENTUM VP N-IO
Title
Control drawing
No.
NIE008-A101
Page
22
Revision
17
Non-incendive field wiring parameters (Output parameter)
Model
Function
Voc
(V)
Isc
(mA)
Ca
(μF)
La
(mH)
Remark
A2MMM843 Redundant Analog Input
(Current Input)
24.0
26.0
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
Dry contact
input
Single
Redundant Digital Input
12.0
16.0
0.05
0.66
NAMUR
Standard
Compliant
Single
Redundant Digital Output
28.0
25.0
0.05
0.66
Single
A2MDV843 Redundant Digital Input
30.0
7.2
0.05
0.66
Dry contact
input
Single
Redundant Digital Input
12.0
16.0
0.05
0.66
NAMUR
Standard
Compliant
Single
Redundant Digital Output
28.0
25.0
0.05
0.66
Single
A2SAP105
Single
For all types of
connections
26.4
40.0
0.19
0.15
A2SDV105
Single
—
26.4
20.0
0.1
1.32
Dry contact
input
Between C-D
terminal
A2SAM105
Single
Current Input
24.0
40.0
0.05
0.66
2-wire
transmitter
input
A2SAM505
Single
Current Output
25.5
23.0
0.05
0.66
Voltage
Output
25.5
15.0
0.05
0.66
A2SAT105
Single
RTD/POT
Input
5.5
3.0
0.45
3.74
mV/TC Input
Dec. 3, 2021-00
