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WORRY FREE GUARANTEE!
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With over 10,000 satisfied customers, Sima S. Enterprises offers the
finest quality industry proven USB, RS-232, RS-485, RS-422, TTL, Ethernet, and
Fiber Optic converters available. All of our products are
shipped the same day ordered and come with a 30 day satisfaction guarantee and a 5 year manufacturer's warranty.
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SERIAL RS232 TO RS485 CONVERTER
PRODUCTS
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Model CON-485-PE9 |
The SerialComm CON-485-PE9 is a bi-directional port powered RS232 to RS485 converter in a 9-pin format. It can convert any standard serial RS232 port to any two-wire RS485 port and vice versa. Since it is port powered it requires no external power or flow control. The port powered RS232 to RS485 converter has a DB9 female connector on the RS232 side and either a DB9 male connector or 3-way terminal block on the RS485 side. Separate terminal block is included in the package. 300 to 115.2K Baud Operation. Price: $54.95 $39.95 Model
CON-485-PI9 |
The SerialComm CON-485-PI9 is an industrial grade bi-directional port powered RS232 to RS485 converter in a 9-pin format. It can convert any standard serial RS232 port to any two-wire RS485 port and vice versa. Since it is port powered it requires no external power or flow control. The port powered RS232 to RS485 converter has a DB9 female connector on the RS232 side and an attached 4-way terminal block on the RS485 side. 300 to 115.2K Baud Operation. Price: $65.95 $45.95 Model
CON-485-PE25 |
The SerialComm CON-485-PE25 is a bi-directional port powered RS232 to RS485 converter in a 25-pin format. It can convert any standard serial RS232 port to any two-wire RS485 port and vice versa. Since it is port powered it requires no external power or flow control. The port powered RS232 to RS485 converter has a DB9 female connector on the RS232 side and a DB9 male connector RS485 side. 300 to 115.2K Baud Operation. Price: $65.95 $39.95 Model
ISO-485-PI9 |
The SerialComm ISO-485-PI9 is a bi-directional opto-isolated port powered RS232 to RS485 converter in a 9-pin format. It can convert any standard serial RS232 port to any two-wire RS485 port and vice versa while providing 2500V isolation. Since it is port powered it requires no external power or flow control. This converter features optical isolation circuitry, which effectively protect your devices from transient surges, ground loop, and remote lightning. The opto-isolated port powered RS232 to RS485 converter has a DB9 female connector on the RS232 side and either a DB9 male connector or 3-way terminal block on the RS485 side. Separate terminal block is included in the package. 300 to 57.6K Baud Operation. Price: $89.95 $72.95
Model CON-485/422-PI9 |
The SerialComm CON-495/422-PI9 is a bi-directional port powered RS232 to RS485 / RS422 converter in a 9-pin format. It can convert any standard serial RS232 port to any two-wire RS485 port or four-wire RS422 port and vice versa. Since it is port powered it requires no external power or flow control. The port powered RS232 to RS485 / RS422 converter has a DB9 female connector on the RS232 side and either a DB9 male connector or 5-way terminal block on the RS485 / RS422 side. Separate terminal block is included in the package. 300 to 115.2K Baud Operation. Price: $69.95 $49.95 Model CVT-485_422-3 |
The Commfront CVT-485_422-3 is a bi-directional opto-isolated port powered RS232 to RS485 / RS422 converter in a 9-pin format. It can convert any standard serial RS232 port to any two-wire RS485 port or four-wire RS422 port and vice versa while providing 2000V isolation. Since it is port powered it requires no external power or flow control. This converter features optical isolation circuitry, which effectively protect your devices from transient surges, ground loop, and remote lightning. The opto-isolated port powered RS232 to RS485 / RS422 converter has a DB9 female connector on the RS232 side and either a DB9 male connector or 6-way terminal block on the RS485 / RS422 side. Separate terminal block is included in the package. 300 to 57.6K Baud Operation. Price: $89.95 $74.95 Model
CON-485-422-EE9 |
The SerialComm CON-485-422-EE9 is an industrial grade bi-directional externally powered opto-isolated RS232 to RS485 or RS422 converter in a 9-pin DB9 or RJ45 format. It can convert any standard serial RS232 port to any two-wire RS485 port or four-wire RS485 or RS422 port and vice versa while providing 2500V isolation up to 115.2K baud. The unit can extend data up to 6000ft (1.8km). The unit is externally powered so you do not have to worry about your RS232 device's ability to port power the converter. This converter features optical isolation circuitry, which effectively protects your devices from transient surges, ground loop, and remote lightning. The external powered, opto-isolated, RS232 to RS485/RS422 converter has a DB9 female connector on the RS232 side and either a DB9 male connector, RJ45 female connector or 5-way terminal block on the RS485/RS422 side. Separate power supply, extension cable and terminal block are included in the package. 0 to 115.2K Baud Operation. Price: $89.95 $54.95
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