- ZP-DB系列D-SUB接口信號浪涌保護器
ZP-DB series D-SUB interface signal surge protectors
ZP-DB系列D-SUB串口線路防雷器適用于DB型接口連接方式的信號傳輸設備,傳輸系統包括EIA/RS485,V.24/RS232,V.11/RS422等,全保護,特別適用于工業自動化系統。
ZP-DB series D-sub serial line lightning protection device applicable to DB interface connecting ways of signal transmission device and transmission system including EIA/RS485, V.24/RS232 V.11/RS422, full protection, especially applicable in industrial automation systems.
技術參數:Technical Data
型號/Model | ZP-DB-09C | ZP-DB-15C | ZP-DB-25C |
標稱工作電壓/Nominal operating voltage:Un | 5V | 5V | 5V |
zui大持續運行電壓/ Max. continuous operating voltage: Uc | 8V | 8V | 8V |
標稱放電電流/ Nominal discharge current: In (C2) | 0.2kA | 0.2kA | 0.2kA |
zui大放電電流/ Max. discharge current: Imax (C2) | 0.3kA | 0.3kA | 0.3kA |
電壓保護水平/ Voltage protection level:(C2)Up | L-L:≤24V L-PE:≤200V | L-L:≤24V L-PE:≤200V | L-L:≤24V L-PE:≤200V |
響應時間/Response time:ta | ≤1nS | ≤1nS | ≤1nS |
信號傳輸速率/ Signal transmission rate:Vs | 2Mbps | 2Mbps | 2Mbps |
插入損耗/Insertion loss:Ae | ≤0.3dB | ≤0.3dB | ≤0.3dB |
保護引腳/ Protection pin | Pin1-9 | Pin1-15 | Pin1-25 |
外形尺寸/Dimensions | 56x34x16mm | 56x34x16mm | 65×55×18mm |
外殼材料/ Shell material | ABS阻燃防火材料、ABS flame retardant plastics,UL94-V0 | ||
外殼顏色/ Shell color | 乳白色/ Milky white、黑色/Black | ||
工作環境/ Working environment | 環境溫度/ temperature:-40℃~+85℃;相對濕度/ Relative humidity:≤95% | ||
外殼保護等級/ Shell protection grade | IP20 |