DTECH Active Isolated RS232 to RS485 RS422 Converter with RJ45 Serial Port Terminal Board Power Adapter DB9 Cable Optical Isolation Protection 2.5kV

Bidirectional opto-isolated RS232 to RS485 converter allows to interface your devices using RS232 communication link to balanced differential RS485/RS422 link and vice-versa. Surge Protected Interfaces Protect Equipment, High Speed Data and the Converter Powered RS485 isolator provides optical isolation up to 2500Vrms 500DC continuity; transient voltage suppressor TVS supports 600W lightning surge protection over each line of RS485/422 link; 15KV static protection over RS232 link effectively protects your value devices against high voltage spikes. With built-in booster to amplify signals, 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. Automatic Data Direction Control ADDC - detect the incoming or outgoing data and automatically switch into the send or receive mode, so no need to worry about data collision problems. Rack-mounted serial adapter box offers multiple interfaces : RS-232 end is a standard DB9 female connector, RS-485/RS-422 end offers 2 interfaces to chose from: RJ45, screw terminals. Specific RS232 Link : DB9 Female RS-485/RS-422 Link : RJ45 Female, 6 Position Terminal Board Standards: EIA RS-232, RS-485, RS-422 Signals: RS-232 (TXD, RXD, GND), RS-485 (T/R+, T/R-, GND), RS-422 (T/R+, T/R-, RXD+, RXD-, GND) Port Protection: 1500 W surge, 15 kV static discharge; Isolation: 2500Vrms isolation voltage, 500DC continuity DC/DC Max Distance (RS-422/RS-485 link): 1.2km at 9600 bps, 600m at 38400 bps, 300m at 115200bps Loading: 32 nodes; wired via twisted pair or shielded wire What's Included 1 x Mountable RS-232 to RS-485 Adaptor 1 x Power Supply Adapter 1 x Terminal Board 1 x DB-9 Male to Female Cable 1 x Manual

• Industrial grade isolated RS232 to RS485 converter for High Speed data communication between DB9 serial COM port and RS-485/422 device (wired via RJ45 socket or 6 position terminal board)
• Serial converter provides Power Supply Isolation (optical isolation voltage 2500Vrms 500DC continuity); RS-232 interface - 15kV ESD protection; RS485/422 end with each line of 600W lightning surge protection to protect your electric devices
• Port-powered or by DC 9V-24V power adapter; LED indicators for troubleshooting - easy check in the status of power connection and balanced differential signal status
• Rack-mounted optocoupler with built-in repeater to amplify signals; with automatic baud rate sensing (300bps to 115200 bps); well housed in metal case ensures rapid heat dissipation
• Bi-directional RS485 to RS232 isolator box supports 4 kinds of data communication: point-to-point/point-to-multilpoint 4-wire full duplex; point-to-point/point-to-multilpoint 2-wire half duplex