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LOGO! manual
EWA 4NEB 712 6006-02
Switching capacity and service life of the relay outputs
Switching cycles / million
Switched current / A
0.1
0.2
0.3
0.4
0.5
12345678
DC 24V / max. 8 A
AC 115/120 V / max. 8 A
AC 230/240 V / max. 8 A
Figure 1 Switching capacity and service life of the contacts at ohm load (heating)
Switching cycles / million
Switched current / A
0.2
0.4
0.6
0.8
1.0
0.5 1 2
DC 24V / max. 2 A
AC 115/120 V / max. 2 A
AC 230/240 V / max. 2 A
0.1
Figure 2 Switching capacity and service life of the contacts at highly inductive
load in accordance with IEC 947-5-1 DC13/AC15 (contactors, solenoid
coils, motors)
Technical data
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