Standards: EIA RS-232C, RS-485, RS422 standard

RS-232 signal: TX, RX, GND

RS-422 signal: T+, T-, R+, R-, GND

RS-485 signal: D+, D-, GND

Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex,4 wire full duplex

Baud 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

Transfer distance: RS-485/422 side:3Km(9600bps)

RS-232 side: no less than 5m

Max number of drops: 128 nodes

Optical isolation: 3000V

Port protect: 1500W surge protection,15KV ESD protection

Connector: RS-232 side DB9 female

         RS-485/422 side 5 bit terminal block

Isolation mode, adopt +12V~36VDC input power, provide 3000V isolation

Environment

Operating temperature: -10°C to 60°C 

Storage temperature: -40°C to 85°C

Humidity: 5% to 95%(no condensation)

Appearance

Dimensions: 100.0mm×69.0mm×22.0mm 

Material: Iron(shell)  

Color: White   

Weight: 200g

Warranty: 5 years

Approvals: FCC, CE, RoHS approvals