Isolated RS-232 to RS-485 Converters and RS-232 Isolators

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Use an RS-232 Tracker to solve RS-232 Connection Problems. Get $5.00 off with any Converter order.

RS-232 Isolators
	232i series of RS-232 Isolators isolates two RS-232 Serial Devices with up to 2,500 volts of isolation. Self-powered unit plugs directly onto a 9-pin PC COM port. 9 and 25 pin versions now available. Download the 232i data sheet as a pdf file.	Manuals 232i25 232i-9

Isolated RS-232 Converters
	485fi series of Isolated RS-232 to RS-485 Converters converts single-ended RS-232 signals to isolated differential RS-422/RS-485 signals. Features plug-in terminal strip and DTE/DCE jumpers. Best for 4-wire applications. Available with 9-pin and 25-pin female connectors. Includes power supply module. Download the 485Fi data sheet as a pdf file.	Manuals 485Fi 485F9i

	RS-232 to RS-485 Converter Model I-7520 provides 3000 V of isolation on the RS-232 port. Includes a power supply module. Download the I-7520 data sheet as a pdf file.	Manuals for I-7520 Series

	RS-232 to RS-485 Converter Model I-7520R provides 3000 V of isolation on the RS-485 port. Includes a power supply module. Download the I-7520R data sheet as a pdf file.

	RS-232 to RS-422/RS-485 Converter Model I-7520A provides 3000 V of isolation on the RS-232 port. Includes a power supply module. Download the I-7520A data sheet as a pdf file.

Notes: 1. RS-485 and RS-422 have the same signal levels. RS-485 drivers support 32 loads while RS-422 drivers drive just 7 loads. 2. Keyword RS232 Isolators is same as RS-232 Isolators, Isolated RS232 Converters is the same as Isolated RS-232 Converters, Isolated RS232 to RS485 Converters is the same as Isolated RS-232 to RS-485 Converters and Isolated RS232 to RS422 is the same as Isolated RS-232 to RS-422 3. All powered converters include an AC power adapter.

RS-232 to RS-485 Converters & Signal Trackers

Use an RS-232 Signal Tracker to quickly solve RS-232 Connection Problems. Get $5.00 off with any Converter order. All powered converters include an 115 VAC ...

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Isolated RS422 Interface Circuit and Layout

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Addressable RS-232 Converters

ICSDataCom is the US distributor of Technman products and stocks their Serial Converters. Contact us to order. For information about these and other Technman products ...