Multiple points 200bps RS232 / RS485 Converter with 15KV static protection

TLC485 convert RS-232 into RS-485 signals. All are port powered and feature automatic send data control. SDC automatically enables the RS-485 driver when data ispresent on the RS-232 side. Control of the driver is automatic at rates up to115.2kbps. It is used widely in the field of electricity, industrial automatic controland IC card billing system. It is a high quality, economical data interfaceconversion product.

Features:

1) Plug and play, small volume, easy installation

2) Convert RS-232 data transmit (TXD) and data receive (RXD) signal into balancehalf duplex RS-485 signals

3) Powered from RS-232 handshake lines - no power supply needed

4) Point to multiple points

5) Automatic send data control - no software drivers needed

Specifications:

1) Standard: EIA RS-232, RS-485 standard

2) RS-232 signal: TX, RX, GND

3) RS-485 signal: D +, D-, GND

4) Working: asynchronism, point to point or multi point, 2 wire half-duplex

5) Automatic send data control, auto distinguish and sense direction adopt data transfer

6) Band rate: 300-115,200bps, auto sense serial signal rate

7) Loading: support 32 point loopback (can order 128 points)

8) Transmission: RS-485 side 1,200M (9,600bps), RS-232 side less than 5m

9) Port protection: 600W surge protection, 15KV static protection

10) Interface style: RS-232 side DB-9 female, RS-485 side 4 terminal blocks

11) Operating temperature: -10 to 60°C

12) Storage temperature: -40 to 85°C

13) Relative humidity: 5% to 95%

14) Input powered: no power supply needed, powered from TXD, RTS and DTR signal in RS-232 port

15) Consumption: static consumption less than 10mA, dynamic consumptioN less than 40mA 16) Dimensions (L x W x H): 90 x 33 x 16.5mm

17) Shell: plastic

18) Color: white

19) Weight: 40g