Rockwell Automation Publication 1734-UM013J-EN-P - July 2014
173
Specifications
Appendix C
Technical Specifications for
Series B Modules
Safety Digital Input Module Specifications
Attribute
1734-IB8S Series B
Safety Input
Inputs per module
8
Input type
Current sinking
Voltage, on-state input
11…30V DC, 3.5 mA @ 40 °C (104 °F), Class 2
11…28.8V DC, 3.5 mA @ 55 °C (131 °F), Class 2
1734‐IB8S Series B temperature versus safety input
voltage (max) ‐ derating for both horizontal and vertical
installations
Voltage, off-state input, max
5V DC
Current, on-state input, min
3.3 mA
Current, off-state, max
1.3 mA
IEC 61131-2 (input type)
Type 3
Reaction time
<16.2 ms
Pulse Test Output
Output type
Current sourcing
Number of sources (T0, T1M, T2, T3M)
4
Test output current (each output point)
0.7 A @ 40 °C (104 °F)
0.5 A @ 55 °C (131 °F)
1734‐IB8S Series B temperature versus current per test
output point ‐ derating for both horizontal and vertical
installations
Aggregate current of test outputs per module
2.8 A @ 40 °C (104 °F)
0.55 A @ 55 °C (131 °F)
30V
-20 °C
(-4 °F)
40 °C
(104 °F)
55 °C
(131 °F)
28.8V
0.7 A
-20 °C
(-4 °F)
40 °C
(104 °F)
55 °C
(131 °F)
0.5 A
Содержание Allen-Bradley 1734-IB8S
Страница 1: ...POINT Guard I O Safety Modules Catalog Numbers 1734 IB8S 1734 OB8S 1734 IE4S User Manual ...
Страница 4: ...4 Rockwell Automation Publication 1734 UM013J EN P July 2014 Summary of Changes Notes ...
Страница 10: ...10 Rockwell Automation Publication 1734 UM013J EN P July 2014 Table of Contents ...
Страница 14: ...14 Rockwell Automation Publication 1734 UM013J EN P July 2014 Preface Notes ...
Страница 22: ...22 Rockwell Automation Publication 1734 UM013J EN P July 2014 Chapter 1 POINT Guard I O Overview Notes ...
Страница 150: ...150 Rockwell Automation Publication 1734 UM013J EN P July 2014 Chapter 8 Replacing POINTGuard I O Modules Notes ...
Страница 180: ...180 Rockwell Automation Publication 1734 UM013J EN P July 2014 Appendix C Specifications Notes ...
Страница 186: ...186 Rockwell Automation Publication 1734 UM013J EN P July 2014 Appendix D Safety Data Notes ...
Страница 190: ...190 Rockwell Automation Publication 1734 UM013J EN P July 2014 Appendix E Configuration Parameters Notes ...
Страница 204: ...204 Rockwell Automation Publication 1734 UM013J EN P July 2014 Appendix G History of Changes Notes ...
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