RELAY TYPE NON-CONTACT OUTPUT CIRCUIT

摘要

PROBLEM TO BE SOLVED: To avoid simultaneous switching-on the power to all relays with respect to a relay type non-contact output circuit. SOLUTION: This is a relay type non-contact output circuit which carries out non-contact output of an output signal in parallel by using a plurality of relays of the number corresponding to the non-contact output number, and comprises a relay control and drive circuit for controlling and driving each relay so as to carry out switching operation at different timing. COPYRIGHT: (C)2005,JPO&NCIPI