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21
Electrical durability of relay outputs
(continued)
(in millions of operating cycles, conforming to IEC/EN 60947-5-1)
a.c. loads
AC-12
(1)
AC-14
(2)
AC-15
(3)
(1) AC-12: switching resistive loads and opto-coupler isolated solid-state loads, cos
u
0.9.
(2) AC-14: switching small electromagnetic loads
y
72 VA, make: cos = 0.3, break: cos = 0.3.
(3) AC-15: switching electromagnetic loads > 72 VA, make: cos = 0.7, break: cos = 0.4.
0 0,5
1,5
2,5
3,5
4,5
1,0
2,0
3,0
4,0
5
0,0
0,5
1,0
1,5
2,0
2,5
3,0
24 V
48 V
110 V
230 V
Millions of operating cycles
Current (A)
0 0,2
0,6
1,0
1,4
1,8
0,4
0,8
1,2
1,6
2
0,0
0,5
1,0
1,5
2,0
2,5
24 V
48 V
110 V
230 V
Millions of operating cycles
Current (A)
0,5
0,9
0,7
1,3
1,1
1,7
1,5
1,9
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
230 V
48 V
110 V
Millions of operating cycles
Current (A)
Presentation :
pages 6 to 9
Functions :
pages 10 to 12
Characteristics :
pages 14 to 19
References :
pages 22 to 27
Dimensions, schemes :
pages 28 to 31
Curves
(continued)
1
Zelio Logic smart relays
1
Compact and modular smart relays
1
2
3
4
5
6
7
8
9
10