RADIO CONTACT DEVICE FOR PROGRAMMABLE CONTROLLER AND PROGRAMMABLE CONTROLLER

摘要

PROBLEM TO BE SOLVED: To simply wire an input point, an output point, and input/output point or the like. SOLUTION: This radio contact device is equipped with an input point, an output point or either the input point or the output point, and equipped with a built-in radio communication part which receives, transmits, and transmits/receives by radio contact information related with ON/OFF of the contact inside or outside the device. COPYRIGHT: (C)2009,JPO&INPIT