Isolated RS-232 to RS-485 converter
2&4-wire seletable for RS-485, Internal terminator selection.
Model: ECD485ic

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Isolated RS-485 Repeater
(2&4-wire seletable for both ends) The ECD485ic safely and effectivelcy connects your sensitive short distance RS-232 ports to robustness long distance RS-485 lines. Full galvanic, optical isolation limits the effects of surge and noise. Support RS-422/485 (2 or 4-wire), The ECD485ic saves your engineering time and money by simplifying your testing, installation and maintenance.
Model: ECD485ir

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Addressable RS-232 to RS-485 Converter
EC Data ECD485AC allows non-addressable RS-232 device connect to addressable RS-485 network, simply send the "header character" plus an address of the ECD485AC to connect the specified ECD485AC to the RS-485 network.
Model: ECD485AC

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Self-Powered RS-485 Converter
No power required, get power from RS-232 Port, 2-wire, half duplex, Jumper selects internal terminator (120 Ohm)
Model: ECD485nc

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Self-Powered RS-485/422 (2/4 Wire) Converter
No Power required, get power from RS-232 port, Support RS-485/422, 2-wire(half duplex) and 4-wire (Full duplex) selectable(jumper), Internal terminator(120 Ohm) selectable.
Model: ECD485nc-02

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Bus Powered USB to RS-485/422 converter
No extenal power required, get power from USB port, Support USB1.1/2.0, Support RS-485/422, 2-wire(half duplex) and 4-wire(full duplex) selectable, jumper selects internal terminator(120 Ohm).
Model: ECD485USB-bp

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