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| March 5, 2012
Robust RS-485 I/O Modules for Use in Harsh Environments
Advantech's RS-485 I/O Modules with wide operating temperature range and long distance communication.
With versatile features and robust functionality, Advantech's ADAM-4100 series supports a wide operating temperature of -40 to 85C, wide power input range, advanced protection against noise interference, and can cover a range of 4,000 feet between modules. The ADAM-4100 series are also built to prevent accidental power reversals. Futhermore, the ADAM-4100 series provides online firmware updates, Modbus/RTU protocol, LED display, dual watchdog timer, node address/channel status display, and much more.