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Industrial isolated interface converter RS232 – RS485/422 with Automatic Send Data Control
Connects and galvanically isolates devices with serial interface RS232 (personal computer, etc.) to devices with interface RS485, RS422. Power supply 220VAC. 3-wire connection RS232 (RxD, TxD, GND). 3-way galvanic isolation between interface RS232, interface RS485 and power supply. Half-duplex RS485 (2-wire), full duplex RS485 (4-wire), point-to-point RS422 (4-wire). Built-in Automatic Send Data Control over RS485/RS422, compatible with Windows and multitask OS. Addressing up to 32 nodes. Baud rate – up to 115.2 kbps. Built-in terminals on RS485/422 lines. LED indication for data traffic. Modbus ASCII or RTU compatible. Wide working temperature ranges (-20 to +65º C). Dimensions: 185х135х55 mm. 35 mm DIN rail mountable, dismountable terminal block.
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