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MELSEC-Q 
 
1    GENERAL SPECIFICATIONS AND PRECAUTIONS FOR USE 
Operating environment  Switching life 
Rated switching voltage/current load  100 thousand times 
200VAC 1.5A, 240VAC 1A (COS   =0.7)  100 thousand times 
200VAC 0.4A, 240VAC 0.3A (COS   =0.7)  300 thousand times 
200VAC 1A, 240VAC 0.5A (COS   =0.35)  100 thousand times 
200VAC 0.3A, 240VAC 0.15A (COS   =0.35)  300 thousand times 
24VDC 1A, 100VDC 0.1A (L/R=7ms)  100 thousand times 
24VDC 0.3A, 100VDC 0.03A (L/R=7ms)  300 thousand times 
 
POINT 
 
When using the module for the application in which the relay contact is 
frequently switched, the relay life span should be considered. It is recommended 
to use a triac output module.