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IC485AI, the Isolated Converter, is a bi-directional converter that transparently converts RS-232 signals to RS-422/RS-485 signals (and vice versa), thus permitting the creation of reliable long distance communication systems using standard computer hardware.
IC485AI provides point-to-point, multi-drop, and simplex operations over 4000 feet. Designed with built-in optocouplers for exceptional signal isolation, plus transformers for excellent power isolation, this extremely reliable isolated converter enhances the quality of the data communication. At the same time, it protects your equipment from electrical surges of up to 2000 Volts.
68°F (20°C) to 122°F (50°C) Operating / 32°F (0°C) to 158°F (70°C) Storage
Data Transfer Adapter
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RS-232 to RS-422/RS485 Bi-directional Converter
1xGrounding Tab Features: Automatic internal RS-485 bus supervision No external flow control signals for RS-485 required Transient suppression on RS-485 data lines Data transmission controlled by the RTS signal LEDs for easy status monitoring DCE/DTE selectable Point-to-point, multi drop, and simplex/duplex link selectable Four full duplex wires; two half duplex wires Supports up to 32 receivers to be set in multi drop installations Compact size Applications: Entrance control and security management Manufacturing automation Industrial and process control systems Hospital / Laboratory / building automation