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描述
L-com's SC-232-B RS-232 interface converter offers a maximum transmit distance of 1,800 meters @ 115.2Kbps and features automatic Send Data Control (SDC). SDC automatically enables the RS-485 driver when data is present on the RS-232 side. Additional features include 2,500 Volt isolation/1,500 Watt surge protection, point to point 2-wire half duplex support as well as point to multi point 2-wire half duplex operation. Includes DB9 female to screw terminal block adapter. SC-5VDC-PWR available (sold separately). Order online today!
特征
- RS-232至RS-485的转换
- <ahref="serial-converters-controller-cards-5v-dc-power-supply-for-sc-232-series-interface-converters">5V外部直流电源</a>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
- 串行通信
- RS-485
- 工业联网
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