RS232 To RS422/485 Converter

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: 110bps115200bps

Data bit: 8bit

Stop bit: 1bit, 1.5bit, 2bit

Check bit: None, Odd, Even, Mask, Space

Interface type: RS-232 serial port, adopts DB9, Femaleï¼›RS-485/422 serial port, adopt 5-pin 5.08mm pitch terminal blocks, DB9 Male or RJ45

Transmission distance: RS-232 serial port, 15mï¼›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

Power Requirement

9VDC, DC round head

RS-232 port obtains power from the TXD, RTS, DTR signal of RS-232

Power Consumption

Static power consumption: ‰70mA

Dynamic power consumption (mean): ‰200mA

Environmental Limit

Operating temperature: -2075„

Storage temperature: -2585„

Relative humidity: 5%ïž95%(no condensation)Physical Characteristic

Housing: metal, IP30 protection

Installation: wall mounting

Dimension (W x H x D): 62.4mm—22mm—93mm

Weight: 200g

Certification

CE, FCC, RoHS

Warranty

3 years