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71
Specifications
Section 2-2
Note
Under the worst conditions, the service life of output contacts is as shown
above. The service life of relays is as shown in the following diagram as a
guideline.
■
Output Load Current and Ambient Temperature (CPM1A-16ER)
With the CPM1A-16ER, the load current is restricted depending on the ambi-
ent temperature. Design the system considering the load current based on the
following graph.
300
200
100
50
30
20
5
3
2
10
0.1
0.2
0.3
0.5
0.7 1
2
3
5
Lif
e (
×
10
4
)
Contact current (A)
120 VAC resistive load
24 VDC
τ
= 7 ms
120 VAC cos
φ
= 0.4
24 VDC cos
φ
= 0.4
24 VDC/240 VAC resistive load
Switching rate: 1,800 operations/hour
Output load current (%)
50
100
55
43
Ambient temperature (
°
C)
Содержание CP1H-CPU - 05-2006
Страница 1: ...OPERATION MANUAL CP1H CPU Unit SYSMAC CP Series CP1H X40D CP1H XA40D CP1H Y20DT D Cat No W450 E1 02...
Страница 2: ...CP1H X40D CP1H XA40D CP1H Y20DT D CP1H CPU Unit Operation Manual Revised May 2006...
Страница 3: ...iv...
Страница 11: ...xii TABLE OF CONTENTS...
Страница 15: ...xvi...
Страница 19: ...xx...
Страница 31: ...xxxii Conformance to EC Directives 6...
Страница 71: ...40 Function Blocks Section 1 5...
Страница 133: ...102 Computing the Cycle Time Section 2 7...
Страница 169: ...138 CPM1A Expansion I O Unit Wiring Section 3 6...
Страница 411: ...380 Clock Section 6 8...
Страница 519: ...488 Replacing User serviceable Parts Section 10 2...
Страница 527: ...496 Standard Models Appendix A...
Страница 535: ...504 Dimensions Diagrams Appendix B...
Страница 628: ...597 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 629: ...598 Connections to Serial Communications Option Boards Appendix F...
Страница 659: ...628 PLC Setup Appendix G...
Страница 665: ...634 Index work words 159 write protection 370...
Страница 667: ...636 Revision History...