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生产厂家厂商性质
深圳市所在地
ZP-DB series D-SUB interface signal surge protectors
ZP-DB系列D-SUB串口线路防雷器适用于DB型接口连接方式的信号传输设备，传输系统包括EIA/RS485，V.24/RS232，V.11/RS422等，全保护，特别适用于工业自动化系统。
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.
技术参数：Technical Data
型号/Model | ZP-DB-09C | ZP-DB-15C | ZP-DB-25C |
标称工作电压/Nominal operating voltage：Un | 5V | 5V | 5V |
zui大持续运行电压/ Max. continuous operating voltage： Uc | 8V | 8V | 8V |
标称放电电流/ Nominal discharge current: In (C2) | 0.2kA | 0.2kA | 0.2kA |
zui大放电电流/ Max. discharge current: Imax (C2) | 0.3kA | 0.3kA | 0.3kA |
电压保护水平/ Voltage protection level:（C2）Up | L-L：≤24V L-PE：≤200V | L-L：≤24V L-PE：≤200V | L-L：≤24V L-PE：≤200V |
响应时间/Response time:ta | ≤1nS | ≤1nS | ≤1nS |
信号传输速率/ Signal transmission rate：Vs | 2Mbps | 2Mbps | 2Mbps |
插入损耗/Insertion loss:Ae | ≤0.3dB | ≤0.3dB | ≤0.3dB |
保护引脚/ Protection pin | Pin1-9 | Pin1-15 | Pin1-25 |
外形尺寸/Dimensions | 56x34x16mm | 56x34x16mm | 65×55×18mm |
外壳材料/ Shell material | ABS阻燃防火材料、ABS flame retardant plastics，UL94-V0 | ||
外壳颜色/ Shell color | 乳白色/ Milky white、黑色/Black | ||
工作环境/ Working environment | 环境温度/ temperature：－40℃～＋85℃；相对湿度/ Relative humidity：≤95% | ||
外壳保护等级/ Shell protection grade | IP20 | ||
