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描述
L-com's SC-232-D RS-232 interface converter features optical isolation to protect your valuable communications equipment from damaging ground loops. Additional features include Send Data Control (SDC) which automatically enables the RS-485 driver when data is present on the RS-232 side, 2,500 Volt isolation and 1,500 Watt surge protection. Includes DB9 female to screw terminal block adapter. SC-5VDC-PWR available (sold separately). Order online today!
特征
- RS-232至RS-485/RS-422的转换
- 5V外部直流电源可供选择<font color="#FF0000">（另售）</font>，仅RS-485/422一侧需要使用
- 自动发送数据控制，无需软件驱动器
- 工作温度范围：-40°C~+85°C
应用
- SCADA
- RS-232
- RS-485
- 串行通信
- 工业联网
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