LY11 series signal surge protection device is RS232,RS485/422,wired remote sensing,telemetering sensing,telemetering,remote control equIpment 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.
| Model | LY11 | |
| Rated operating voltage | 9V | |
| Max continuous operating voltage | 15V | |
| Rated load current | 500mA | |
| Flow withstand capacity | 1KV&0.5KA | |
| Clamping voltage ×- × (1.2/50) | 60V | |
| Transmission rate | 1Mbps | |
| Insertion loss | ≤0.2dB | |
| lnterface type | DB9 | DB25 |
| Protection circuit | 9-pin | 25-pin |
| Protection grade | IP20 | |
