Westermo总代理 MD-45 工业转换器-中国工控网(chinagkong.com)-中国工控行业门户网站

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Westermo总代理 MD-45 工业转换器

来自：上海安跃电气有限公司

1人民币

发布时间：2012-10-31 关注次数：742

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MD-45

The MD-45 is used to convert between RS-422/485 and RS-232/V.24 signals. This device is often used in multidrop applications connected to a PC or PLC. In 2-wire half duplex applications (RS-485) the direction of the bus can be controlled by data which means that the converter turns the bus depending on the data sent on the bus. This makes it possible to use the unit with equipment that has no handshaking signals. The maximum transmission rate possible is 115.2 kbit/s.

	Conversion between RS-232/V.24 and RS-422/485 signals
	Suitable for 2- and 4-wire systems
	DIP-switch selectable fail-safe and termination circuit
	Total galvanic isolation
	Protects connected units from lightning/ transients
	Completely data transparent
	Bus state controlled by data or RTS
	Use to connect equipment on different earth potentials
	Guarantees reliable long-distance communication