UT-2201 RS-232 to RS-485 Converter, Up to 1200 m, 115.2 kbps
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Future Electronics | RS-232 to RS-485 Converter (Industrial Standard - 1200m) | 685 EGP | View in store |
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Lowest price recorded: 685 EGP
About this product
The UT-2201 converts RS-232 signals into balanced RS-485 differential signals, extending RS-232 communication distance to about 1.2 km. It switches transmit and receive direction automatically, so no RTS/DTR handshake or software changes are needed in half-duplex mode. It supports data rates up to 115.2 kbps for point-to-point and multipoint networks.
Specifications
- Conversion
- RS-232 to RS-485
- Maximum distance
- 1200 m
- Maximum baud rate
- 115.2 kbps
- Direction control
- Automatic, no handshake signal (RTS/DTR)
- Mode
- RS-232 half duplex
- Topology
- Point-to-point and multipoint
Frequently asked questions
What is the price of UT-2201 RS-232 to RS-485 Converter, Up to 1200 m, 115.2 kbps in Egypt?
UT-2201 RS-232 to RS-485 Converter, Up to 1200 m, 115.2 kbps currently costs 685 EGP in Egypt.
Where can I buy UT-2201 RS-232 to RS-485 Converter, Up to 1200 m, 115.2 kbps in Egypt?
UT-2201 RS-232 to RS-485 Converter, Up to 1200 m, 115.2 kbps is available from Future Electronics. Compare the offers above to find the best price.
Do I need to change my RS-232 software?
According to the listing, no programming changes are needed under RS-232 half-duplex mode, since the module switches data direction automatically without a handshake signal.
How do I wire it to a microcontroller?
Connect the RS-232 side's TX, RX and GND to the serial port, and the RS-485 A and B lines to the bus. Confirm the logic level of the RS-232 side in the board's datasheet before connecting it to a 3.3 V or 5 V microcontroller.
