USB485I

USB to RS-232/422/485 industrial converter, 2000V isolation, 9~48VDC.

USB485I is kind of industrial USB to RS-232/485/422 converter, plug and play, 9-48VDC external power supply or USB power supply or both of them, it supports DIN-Rail and wall mounting installation, can support latest operation system, wide working temperature, 2KVAC isolation protect, easy using for your projects. Alternative offer for UPort 1150I.

Features:

• Convert USB to 1 RS-232 or RS-485 or RS-422
• Low CPU occupation rate, steadily performance
• RS-485/422 can establish at most 32 nodes
• RS-485/422 transmit distance can reach up to 1200m
• Serial port support 2KVAC isolation protect
• Auto sense serial signal rate, band rate: 300 ~ 115200bps
• Industrial grade design, IP30 degree of protection
• No fan, low consumption design
• Plug and play, 9-48VDC external power supply or USB power supply or both of them
• Storage temperature: -40°C ~ 85°C; Humidity: 5% to 95%

Specification:

Communication parameters:

• Serial No.: 1x RS-232/485/422
• USB signal: VCC, D+, D-, GND
• RS-485 signal: D+, D-
• RS-422 signal: T+, T-, R+, R-
• RS-232 signal: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS
• Parity: None, Even, Odd, Space, Mark
• Data bites: 7bit, 8bit
• Stop bites: 1bit, 2bit
• Band rate: 300bps ~ 115200bps
• Flow control: Data direction auto-turnaround, no flow control is required
• Loading: RS-485/422 side 32 nodes
• Transfer distance: RS-485/422 side 1200m, RS-232 side 15m, USB side: 5m

Interface:

• USB port: USB A type female
• RS-232: DB9 male
• RS-485/422: 5 bits 5.08mm terminal block
• Serial protection: RS-485/422: 2KVAC isolation protection, 8KV static protection
• Power supply: 8KV static protection

LED indicator:

• Power indicator: PWR
• Serial send data indicator: TX
• Serial receive data indicator: RX

Power supply:

• Input voltage: 12VDC (9~48VDC)
• No-load power consumption: 0.348W@12VDC
• Full-load power consumption: 0.384W@12VDC

Mechanical:

• Shell: IP30 degree of protection, metal shell
• Weight: 226g
• Dimensions (LxWxH): 100mm x 69mm x 22mm

Working environment:

• Working temperature: -40°C ~ 85°C
• Storage temperature: -40°C ~ 85°C
• Humidity: relative 5% ~ 95% (non-condensing)

Standard:

• EMS: EN61000-4-2 (ESD), Level 2
• Shock: IEC 60068-2-27
• Free fall: IEC 60068-2-32
• Vibration: IEC 60068-2-6

Warranty: 5 years

Certification: CE, FCC, RoHS, UL508 (pending)

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