垂詢電話: 電子郵箱: RS232至RS485接口转换器,DB9公头/DB9母头(外部供电)带光电隔离保护
貨品號碼 SC-232-B
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!
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