Section 3 Technical Data and Performance
Intrinsic Safety Parameters
3BSE015969-600 A
161
Intrinsic Safety Parameters
The following Intrinsic Safety parameters apply for AI890
, AI893
, AO890 and AO895
and DO890
Table 36. AI890 Analog Input Module Intrinsic Safety Parameters
Terminals
Safety
Description
Maximum External Parameters
Groups CENELEC USA
C
0
(uF)
L
0
(mH)
L/R (uH/O)
Powered
transmitter
terminals
U
0
= 27 V
IIC
AB
0.089
4.1
55
I
0
= 92 mA
IIB
CE
0.74
16.4
221
P
0
= 621 mW
IIA
DFG
2.23
32.8
445
Passive
input
terminals
(1)
(1) Non energy-storing apparatus connection
U
0
= 30 V
IIC
AB
-
-
-
I
0
= 1.25 mA
IIB
CE
-
-
-
P
0
= 937 mW
IIA
DFG
-
-
-
Table 37. AI893 Analog Input Module Intrinsic Safety Parameters
Terminals
Safety
description
Maximum external parameters
Groups CENELEC USA
C
0
(uF)
L
0
(mH)
L/R (uH/O)
Input
terminals
U
0
= 12 V
IIC
AB
1.41
88
586
I
0
= 20 mA
IIB
CE
9
352
2347
P
0
= 60 mW
IIA
DFG
36
706
4707
Содержание S800
Страница 1: ...Power and productivity for a better world S800 I O Product Guide ...
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Страница 3: ...S800 I O Product Guide ...
Страница 8: ...Table of Contents 8 3BSE015969 600 A ...
Страница 14: ...New in this Release About This Product Guide 14 3BSE015969 600 A ...
Страница 16: ...16 3BSE015969 600 A Safety Summary ...
Страница 78: ...ModuleBus Section 2 Product Description 78 3BSE015969 600 A Figure 30 TB820 TB820V2 ModuleBus Modem ...
Страница 88: ...ModuleBus Section 2 Product Description 88 3BSE015969 600 A Figure 37 Module Outlet Module TB845 ...
Страница 89: ...Section 2 Product Description ModuleBus 3BSE015969 600 A 89 Figure 38 ModuleBus Inlet Module TB846 ...
Страница 93: ...Figure 40 Power Supply Module SD831 Section 2 Product Description Power Supplies 3BSE015969 600 A 93 ...
Страница 94: ...Figure 41 Power Supply Module SD832 Power Supplies Section 2 Product Description 94 3BSE015969 600 A ...
Страница 95: ...Figure 42 Power Supply Module SD833 Section 2 Product Description Power Supplies 3BSE015969 600 A 95 ...
Страница 96: ...Figure 43 Power Supply Module SD834 Power Supplies Section 2 Product Description 96 3BSE015969 600 A ...
Страница 97: ...Section 2 Product Description Power Supplies 3BSE015969 600 A 97 Figure 44 Voting Unit SS823 ...
Страница 98: ...Power Supplies Section 2 Product Description 98 3BSE015969 600 A Figure 45 Voting Unit SS832 ...
Страница 172: ...Certifications Section 3 Technical Data and Performance 172 3BSE015969 600 A ...
Страница 174: ...Product and Price List Structure Section 4 Ordering 174 3BSE015969 600 A ...
Страница 178: ...Appendix A Hardware Units for Essential Automation 178 3BSE020924 600 A ...
Страница 182: ...Index 182 3BSE015969 600 A Index 182 3BSE015969 600 A ...
Страница 184: ...Revision History 184 3BSE015969 600 A ...
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