Description
RS-232/485 to 4-port RS-485/422 Optoelectronic Isolated Hub, Active, Isolated Voltage 2,500VRMS 500VDC, DC/DC Isolated Module, Baud Rate: 300bps - 115.2Kbps, Operating Voltage: DC 9-48V/AC 220V, 8/20?s 3,000A Lightning Surge Protection for RS-485/422 Each Line, Transmission Distance: 0 - 1, 200m (115, 200 - 300bps), Working Temperature: -40? to 85?
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