描述
Model BB-485PTBR converts unbalanced RS-232 signals to balanced, full or half-duplex RS-485 signals. RS-485 is an enhanced version of the RS-422 Standard allowing multiple drivers and receivers on a two-wire system. The RS-232 port has a female DB9 connector with pins 2(RD), 3(TD), and 5(SG) supported. Pins 7(RTS) and 8(CTS) are tied together. Also pins 6(DSR), 1(CD), and 4(DTR) are tied together, but not passed through the converter. The RS-485 port has an 8-position pluggable terminal block connector. Model BB-485PTBR supports baud rates from 300 to 115.2K. 12VDC power supply required (not included, sold separately).
搜索关键词: BB485PTBR
规格
常见问题
BB-485PTBR 是否符合 RoHS 标准?
是的,BB-485PTBR 符合 RoHS 标准。
BB-485PTBR 的交货期是多少?
BB-485PTBR 的标准交货期约为 14 周。有库存的数量由 Master Electronics 发货。
有存货: 0
工厂交货期 14 周
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