SOLENOID DRIVE DEVICE

摘要: PURPOSE:To obtain a driving device without generations of mulfunctions, burning accidents and noises, by constituting the means to detect actions an operation end driven solenoid, time lag fuse, supply control part in zero cross switching system, etc. CONSTITUTION:A closed circuit is constituted rectifying 5 formed AC power source 4 diodes 6-9 voltage 10 photo thyristors 11 12 further triac 13. A seried fusing contact output type fuse 3 solenoid 1 connected 5, neighborhood 1, detection 2 for thereby arranged. Besides, 15 micro processor 16 alarm indicator 17 which are coupled interval signal generating 18 circuit, from applied on NAND thyristor 11. Thus, turned on-off confirmation facilitated.