RS 232 to 485 /422 CONVERTER ISOLATED
♦ Small Volume, Easy Installation.
♦ No Power Supply Needed, Plug And Play.
♦ Single Chip (ASIC) USB Port To Serial Port Communication.
♦ Transmit Distance Reach Up To 1800M At The Rate Of 115200bps.
♦ Automatic Send Data Control, Auto Distinguish And Sense Direction Adopt Data Transfer.
♦ Auto Sense Serial Signal Rate, Zero Delay Automatic Transmit.
♦ Power 9VDC input, 2500V optical isolation.
♦ Plug-and-Play (hot-pluggable, data format auto-sensing & self-adjusting).
♦ Data direction auto-turnaround, no flow control is necessary.
♦ Surge protection 1500W, 15KV ESD protection.
♦ 1800m transfer distance (115200bps).
♦ RS-485/RS-422 connector RJ45, DB9M or 5 bit terminal block.
| SERIAL PORT | Standard: | EIA RS-232C, RS-485, RS-422 |
| Serial Port Quantity: | 1 RS-232 serial port, 1 RS-485/422 serial port | |
| RS-232 signal | TXD, RXD, GND | |
| RS-485 signal: | 485+, 485-, GND | |
| RS-422 signal: | T+, T-, R+, R-, GND | |
| Baud rate: | 110bps~115200bps | |
| Data bit: | 8bit | |
| Stop bit: | 1bit, 1.5bit, 2bit | |
| Check bit: | None, Odd, Even, Mask, Space | |
| Interface Type: | RS-232 serial port, adopts DB9, Female | |
| RS-485/422 serial port, adopt 5-pin 5.08mm pitch terminal blocks, | ||
| Db9 Male or RJ45. | ||
| Transmission Distance: | RS-232 serial port, 15m | |
| RS-485/422 serial port, 1800m (115200bps) | ||
| 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: | 1500W surge protection, 15kV electrostatic protection | |
| Photoelectric Isolation: | 2500V | |
| LED INDICATOR | Power supply indicator, serial port data sending/receiving indicator automatically | |
| POWER REQUIREMENT | 9VDC, DC round head - external power supply | |
| POWER CONSUPTION | Static power consumption : | <=80 mA |
| ENVIRONMENTAL LIMIT | Operating temp.: | -20~60*C, Storage temp.: -25~85*C |
| PHYSICAL CHAR. | Housing: | plastic Dimension (W x H x D): 33mm×18mm×72mm |
| CERTIFICATION | CE | |
