PCI Serial, DAQ and Relay Boards
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| RS-232,
USB and Ethernet Converters PCI Serial, DAQ and Relay Boards |
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| Call us at 1-800-952-4499 | ||||||
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Isolated RS-232 to RS-485 Converters |
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| Scroll down to view the Converters. The product data sheets are acrobat pdf files. If you do not have an acrobat reader, click on the image to download a free copy of the reader from Adobe |  |
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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 | |||||
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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 |
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| Isolated RS-232 Converters | |||||
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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 |
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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. |
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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. |
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RS-232
to RS-422/RS-485 Converter Model |
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| 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 and Isolated RS232 to RS485 Converters is the same as Isiolated RS-232 to RS-485 Converters. 3. All powered converters include an AC power adapter. |
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| Last update 02-24-2008 | |||||