UTEK UT-201B RS232 to RS485 Converter COM DB9 Industrial-grade Two-way Transmission 1.2KM Communication Protocol No Need Power
UTEK UT-201B RS232 to RS485 Converter COM DB9 Industrial-grade Two-way Transmission 1.2KM Communication Protocol No Need Power
UTEK UT-201B RS232 to RS485 Converter COM DB9 Industrial-grade Two-way Transmission 1.2KM Communication Protocol No Need Power
1. Interface feature: RS-232C, RS-485 standard interface compatible with EIA TIA
2. Electric interface: RS-232 end DB9 hole connector RS-485 end DB9 needle connector with connection pole.
3. Working mode: asynchronism half-duplex (RS-485)
4. Transmission media: twisted -pair or STP
5. Transmission rate: 300-115.2KBPS
6. External discharge dimension: 63mm * 33mm * 17mm
7. Working circumstance: - 25 to 70 degree C, relative humidity 5%to95%
8. Transmission distance: 1,200m(RS-485 end) 5m(RS-232 end)
9. Operating system: DOS/WIN95/WIN98/WIN2000/NI/XP/Linux and so on
10. Applies to all communication software, plug and pay
11. Max 32 pieces face devices can connect
12. Power: Unique serial port charge pump driving technology, no need external power, real 3 wire communication (TXD, RXD, GND), no need initialize serial port
13. Auto send/receive data, without external flow control signal (RTS)
14. serial port rs232
UT-201 interface supports 2 communication modes as below:
1. Point-to-point 2 wires half-duplex
2. Point-to-multipoint 2 wires half-duplex
When converter works under half-duplex connection, it needs to install a matching resistance (data 120 ohm1/4W) for preventing signal reflection and interference.UT-201 half-duplex communication connect between interface converter
| SKU | UT-201B |
|---|---|
| Weight | 1.000000 |
| Customizable | No |
| With Built-in Battery | No |
| Warranty | 1 Year Warranty |
| Country Specific | Universal |
| selling_potential | 3 |
| Minimum Order Quantity | No |
| Description | UTEK UT-201B RS232 to RS485 Converter COM DB9 Industrial-grade Two-way Transmission 1.2KM Communication Protocol No Need Power
1. Interface feature: RS-232C, RS-485 standard interface compatible with EIA TIA 2. Electric interface: RS-232 end DB9 hole connector RS-485 end DB9 needle connector with connection pole. 3. Working mode: asynchronism half-duplex (RS-485) 4. Transmission media: twisted -pair or STP 5. Transmission rate: 300-115.2KBPS 6. External discharge dimension: 63mm * 33mm * 17mm 7. Working circumstance: - 25 to 70 degree C, relative humidity 5%to95% 8. Transmission distance: 1,200m(RS-485 end) 5m(RS-232 end) 9. Operating system: DOS/WIN95/WIN98/WIN2000/NI/XP/Linux and so on 10. Applies to all communication software, plug and pay 11. Max 32 pieces face devices can connect 12. Power: Unique serial port charge pump driving technology, no need external power, real 3 wire communication (TXD, RXD, GND), no need initialize serial port 13. Auto send/receive data, without external flow control signal (RTS) 14. serial port rs232 UT-201 interface supports 2 communication modes as below:
1. Point-to-point 2 wires half-duplex
2. Point-to-multipoint 2 wires half-duplex
When converter works under half-duplex connection, it needs to install a matching resistance (data 120 ohm1/4W) for preventing signal reflection and interference.UT-201 half-duplex communication connect between interface converter
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| Condition | New |
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