Bi-Directional Active RS232 to RS485 RS422 Converter with Surge Protection 600W 15KV ESD
Increases Networking Capability
Active surge protected RS485 to RS232 converter allows to interface your devices using an RS232 communication link to RS485 /422 link and vice-versa.
Surge Protected Interfaces Protect Equipment, High Speed Data and the Converter
Built-in transient voltage suppressor (TVS) enables you to get double 600W lightning surge protection against the lightning strike over RS485 link, 15KV static protection over RS232 link effectively protect the value devices against high voltage. It is suitable for most industrial, commercial, office, lab and network application.
DCPC (Data Collision Protection Control) function detects the incoming or outgoing data and automatically switch into the send or receive mode, you don't have to worry about the data collision problems.
Wide Voltage: external 9V to 20VDC power supply can be used, and a 110/240V AC to 9V DC power supply adapter is included with this powered serial port converter.
Rack-mounted serial adapter box
Multi-bus cabling
A great feature of the converter is that it provides multiple interfaces for multibus cabling: RS-232 interface is a standard DB9 female connector, and RS-485 / RS-422 side provides RJ45 port and plug-in terminal board, so the RS485 communications cable can connect to either an RJ45 network port or a terminal block .
Easy Connection
It only requires three lines (RX, TX and GND) to get RS232 to RS485 conversion, great for troubleshooting the serial system, fully plug and play.
Applications
It’s a quick simple solution for most industrial automation, commercial computer network application, motor control, even tough environments to have PC in charge of controlling a given process in long haul data acquisition and control applications.
Package Content
- 1 x RS-232 to RS-485 RS-422 Converter
- 1 x Power adapter
- 1 x 9-pin RS232 male to female cable
- 1 x Manual
 RS232 to RS485 Adapter |  RS232 to RS485 RS422 adapter |  RS232 to RS485 adapter with LED |  Isolated RS232 to RS485 adapter with LED |  Active RS232 to RS485 RS422 adapter |  Active Isolated RS232 to RS485 RS422 adapter | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| LED light | no data | no data | ? | ? | ? | ? |
| RS232 interface | DB9 Female | DB9 Female | DB9 Female | DB9 Female | DB9 Female | DB9 Female |
| RS485 interface | Terminal board | Terminal board | Terminal board | Terminal board | Terminal board; RJ45 | Terminal board; RJ45 |
| RS422 interface | no data | Terminal board | no data | no data | Terminal board; RJ45 | Terminal board; RJ45 |
| Voltage | serial port powered | serial port powered | serial port powered | serial port powered | 9-24V power adapter | 9-24V power adapter |
| RS232 protection | ±15KV ESD | no data | ±15KV ESD | ±15KV ESD | ±15KV ESD | ±15KV ESD |
| RS485/RS422 protection | single lightning protection 600W | no data | double lightning protection 600W | double lightning protection 600W | double lightning protection 600W | double lightning protection 600W |
| Optical isolation voltage | no data | no data | no data | 2500Vrms 500DC continuity | no data | 2500Vrms 500DC continuity |
Bi-Directional Active RS232 to RS485 RS422 Converter with Surge Protection 600W 15KV ESD
Increases Networking Capability
Active surge protected RS485 to RS232 converter allows to interface your devices using an RS232 communication link to RS485 /422 link and vice-versa.
Surge Protected Interfaces Protect Equipment, High Speed Data and the Converter
Built-in transient voltage suppressor (TVS) enables you to get double 600W lightning surge protection against the lightning strike over RS485 link, 15KV static protection over RS232 link effectively protect the value devices against high voltage. It is suitable for most industrial, commercial, office, lab and network application.
DCPC (Data Collision Protection Control) function detects the incoming or outgoing data and automatically switch into the send or receive mode, you don't have to worry about the data collision problems.
Wide Voltage: external 9V to 20VDC power supply can be used, and a 110/240V AC to 9V DC power supply adapter is included with this powered serial port converter.
Rack-mounted serial adapter box
Multi-bus cabling
A great feature of the converter is that it provides multiple interfaces for multibus cabling: RS-232 interface is a standard DB9 female connector, and RS-485 / RS-422 side provides RJ45 port and plug-in terminal board, so the RS485 communications cable can connect to either an RJ45 network port or a terminal block .
Easy Connection
It only requires three lines (RX, TX and GND) to get RS232 to RS485 conversion, great for troubleshooting the serial system, fully plug and play.
Applications
It’s a quick simple solution for most industrial automation, commercial computer network application, motor control, even tough environments to have PC in charge of controlling a given process in long haul data acquisition and control applications.
Package Content
- 1 x RS-232 to RS-485 RS-422 Converter
- 1 x Power adapter
- 1 x 9-pin RS232 male to female cable
- 1 x Manual
| Specific | EIA/TIA RS-232C, RS-485 |
| RS232 Link | D-sub 9 pin female port |
| RS485/RS422 Link | RJ45 female; 6 position phoenix contacts terminal block |
| RS485 Signals | 2-wire, D+ and D- (T/R+, T/R-, GND) |
| RS422 Signals | 4-wire, TX+, RX+, TX-, RX- |
| RS232 Signals | TXD, RXD, GND |
| Baud Rate | 300bps - 115.2kbps |
| Working Mode | Asynchronous Half Duplex or Full Duplex Communication |
| Communication Mode | Point to Point, Point to Multipoint (loading up to 32 nodes) |
| Transmission Distance | 4000ft over RS485 link, 50ft over RS232 link |
| Transmission Media | twisted pair (>=24 AWG ) or shielded cable |
RS232 to RS485 Adapter | RS232 to RS485 RS422 adapter | RS232 to RS485 adapter with LED | Isolated RS232 to RS485 adapter with LED | Active RS232 to RS485 RS422 adapter | Active Isolated RS232 to RS485 RS422 adapter | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| LED light | no data | no data | ? | ? | ? | ? |
| RS232 interface | DB9 Female | DB9 Female | DB9 Female | DB9 Female | DB9 Female | DB9 Female |
| RS485 interface | Terminal board | Terminal board | Terminal board | Terminal board | Terminal board; RJ45 | Terminal board; RJ45 |
| RS422 interface | no data | Terminal board | no data | no data | Terminal board; RJ45 | Terminal board; RJ45 |
| Voltage | serial port powered | serial port powered | serial port powered | serial port powered | 9-24V power adapter | 9-24V power adapter |
| RS232 protection | ±15KV ESD | no data | ±15KV ESD | ±15KV ESD | ±15KV ESD | ±15KV ESD |
| RS485/RS422 protection | single lightning protection 600W | no data | double lightning protection 600W | double lightning protection 600W | double lightning protection 600W | double lightning protection 600W |
| Optical isolation voltage | no data | no data | no data | 2500Vrms 500DC continuity | no data | 2500Vrms 500DC continuity |