485
**485**
What is 485?
RS-485 (Recommended Standard 485) is a standard defining the electrical characteristics of drivers and receivers for use in serial communications systems. It is commonly used for data communication in industrial automation, building automation, and similar applications because it allows for relatively long distances (up to 1200 meters or 4000 feet) and multiple devices (up to 32) on a single bus. RS-485 uses differential signaling, which makes it more robust against noise than single-ended signaling methods like RS-232.
What other technologies are related to 485?
485 Competitor Technologies
485 Complementary Technologies
Which job functions commonly mention 485?
Which organizations are mentioning 485?
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