TLC485 3ONEDATA RS232 to RS485



Port powered RS232 to RS485 Converter, 15KV ESD protection, Unique port-power technology, no need for external power supply


Prezzo per pezzo

€ 9,25

(IVA esclusa)

€ 11,29 (IVA inclusa)

Prezzo di 1 pz. iva (22%) inclusa: € 11,29

Disponibilità: 15 gg lav


SKU: 119635

Model: TLC485

Bisogno di aiuto?


TLC485 series are pocket RS-232 to RS-485 interface converters with high cost-effectiveness, which can implement bidirectional data conversion between serial port RS-232 and RS-485 and need no external power supply. This series have two types of products and provide a RS-232 and a RS-485 serial port that support optional DB9 and DB25 connection, which can meet the requirement of different scenes.
The RS-232 port of TLC485 series could connect to PC directly and obtain power from PC serial port via TXD, RTS and DTR signal line. RS-485 serial port DB9M is equipped with pluggable terminal blocks which is easy and convenient to use and can be widely used in point-to-point communication, industrial distributed system, POS cash register, bank, insurance, security, canteen food selling system, transportation toll system, industrial distributed control, various PLC, data watt-hour meter, gas meter, etc.


  • Support bidirectional data conversion between 1 RS-232 serial port and 1 RS-485 serial port
  • Unique port-power technology, no need for external power supply
  • Low power consumption, equal to that of normal light-emitting diodes in static operation, can be truly called passive
  • Automatic serial port signal rate detection, support 0~115200bps serial port baud rate
  • Adopt automatic data flow control technology, which can detect and control the direction of data transmission
  • Compact size and easy installation


Serial Port

Standard: EIA RS-232C, RS-485
Serial port quantity: 1 RS-232 serial port, 1 RS-485 serial port
Baud rate: 0~115200bps
RS-232 signal: TXD, RXD, GND
RS-485 signal: 485+, 485-, GND
Interface type: RS-232 serial port, adopts DB9 or DB25, Female;
RS-485 serial port, adopts DB9 (equipped with 3-pin terminal blocks) or DB25M
Transmission distance: RS-232 serial port, 15m;
RS-485 serial port, 1200m
Direction control: RS-485 adopts automatic data flow control technology which can detect and control data transmission direction automatically

Load capacity: RS-485 supports 32-point polling environment (128-point could be customized)

Interface protection: 15kV electrostatic protection

Power Requirement

No power supply;
Obtain power from TXD, RTS, DTR signals of RS-232 serial port

Power Consumption

Static power consumption: ≤10mA
Dynamic power consumption(mean): ≤40mA

Environmental Limit

Operating temperature: -20~60℃
Storage temperature: -25~85℃
Relative humidity: 5%~95%(no condensation)

Physical Characteristic

Housing: plastic
Dimension (W x H x D): 90mm×33mm×16.5mm(DB9,with terminal blocks)
Weight: 40g




3 years

Sei interessato a un Preventivo ?

Hai una azienda e sei interessato ad un grosso acquisto di merce?
Contattaci per avere una offerta Personalizzata

Clicca qui

I Nostri Marchi

Distribuiamo Moxa
Distribuiamo Takachi
Distribuiamo Planet
Distribuiamo Patlite
Distribuiamo Teltonika
Distribuiamo Digitus
Distribuiamo Mean Well
Distribuiamo 3onedata
Distribuiamo Advantech
Distribuiamo Sirio Antenne

Resta collegato... iscriviti alla Newsletter

Visita anche il nostro portale

© 2020. Lastella Trade

site by & Lastella Trade