Isolation RS232 to RS485/422 Converter

1. 9VDC power input, 2500V optical isolation
2. Plug-and-Play(hot-pluggable, data format auto-sensing & self-adjusting)
3. Data direction auto-turnaround, no flow control is necessary 
4. 1500W surge protection, 15KV ESD protection 
5. 1800m transfer distance (115200bps) 
6. RS485/RS422 connector RJ45, DB9M or 5 bit terminal block

RS232 signal: TX, RX, GND
RS485 signal: D+, D-, GND

RS422 signal: T+, T-, R+, R-, GND
Working mode: Asynchronism, point to point, 4 wire full-duplex
Transfer rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
Flow control: Data direction auto-turnaround, no flow control is required
Max number of drops: 128 nodes
Transfer distance: RS485/422 side: 1.2Km
                                  RS232 side: no less than 5m
Port protect: 1500W surge protection,15KV ESD protection
Connector: RS232 side DB9 female
                     RS485/422 side RJ45, DB9M or 5 bit terminal block    

Optical isolation: 2500V
Port protect: 1500W surge protection,15KV ESD protection

Power input: 9VDC power input
Consumption: Static less than 120mA, dynamic less than 350mA

Dimensions: 93.0mm×62.4mm×22.0mm 
Material: Iron(shell)  
Color: White   
Weight: 200g

1.RS232 to RS485/422 Converter Model485P× 1
2. User manual × 1

3. Certificate of quality × 1
4. Warranty card × 1

5.Power adapter  × 1