Yes, YWJSYL80 1 1 signal isolator is a product of Qingdao Ye Wei science and technology co., ltd. ywsyl801signal isolator, also known as YWSYL 80 1 1 isolator, which is an important equipment in industrial field control and monitoring system. It can adjust and isolate the signals of various field instruments and convert them into standard or special signals such as computers, DCS and PLC. Through electrical isolation technology, the remote control equipment is isolated from the running equipment, which ensures that the next control loop is not affected, and at the same time plays a role in signal transmission and anti-interference.