LY11 RS232 surge protective device

Short Description:

Product overview
LY11 series signal surge protection device is RS232,RS485/422,wired remote
sensing,telemetering sensing,telemetering,remote control equlpment etc. There has 9pins
and 25pins interface.Supply.line-line,line-ground surge protection. Easy install,no need
maintenance,fast response, could fully protect the equipment.
Features
1.Accurate protection to communication line.
2.Quick response, low clamping voltage.
3.Transmission characteristic: 1Mbps.
4.Low insertion loss.