4port RS232/422/485 to USB2.0 with Isolation - Model: UC-840IS

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Convert Any Mix of four RS-232/422/485 devices To one USB host.

Features & Specifications

USB

Serial Port

Receive buffer : 2K Byte

Transmit buffer: 2K Byte

Transmit/Receive ( Signal 3000V DC optical isolation protect )

3000V DC to DC isolation protect ( For RS232/422/485 )

Baud Rate:

Flow Control: X-On / X-Off or Hardware

Pull high / Low: 1K/1K Ohm

RS-232 PIN #9 as DC5V (Optional)

Driver Support

Power: USB Bus powered (DC9V~24V DC Jack also available)

Dimension: 110 * 180 * 25 mm ( W * D * H )

Weight: 550 g

Operating Temp : 0 ~ 70ºC

Storge Temp : -40 to 85ºC

Humidity : 5 ~ 95 % RH

Approval : CE / FCC, RoHS


Ordering Information

UC-840 (Discontinued) 4port RS232/422/485 to USB. without Isolation
UC-840IS 4port RS232/422/485 to USB. with Isolation