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8-Port RS-232 RS-422 RS-485 to USB 2.0 Module Interface - With Isolation and Surge Protection

$299.95

Quick Overview

The RS232-8XTB-U2ISP 8x Terminal Block RS-232 / 422 / 485 to USB 2.0 with isolation and surge protection. USB 2.0 Module interface construction with industrial metal case and rugged industrial terminal block connectors for serial connections.

Availability: In stock

SKU: RS232-8XTB-U2ISP

OR

Manufacturer: USBGear

Details

 8x RS-232 / 422 / 485 Terminal Block to USB 2.0

With ISOLATION & SURGE PROTECTION
Rugged Industrial Terminal Block Interface  for Serial Transmission to USB

With integrated Isolation and Surge Protection engineering the RS232-8XTB-U2ISP 8-Port Terminal RS-232, 422, 485 to USB 2.0 Module Interface quickly allows you to support 8 additional serial connections on your Windows or Linux system. It supports 1 Downstream USB Port for Daisy Chain expansion and 8 port 7 pin Terminal Blocks with baud rates of up to 921.6Kbps. Isolation and Surge Protection circuits protect your connected RS-232 serial devices from Overcurrent and Over Voltage conditions.

The RS232-8XTB-U2ISP construction is that of an industrial metal case and rugged industrial terminal block connectors for serial connections.


8-Port RS232 Terminal Block to USB Features


  • Supports 8 RS-422/485 ports over one USB host port
  • Supports 8 port 7 pin Terminal Blocks
  • Supports 1 Downstream USB Port for Daisy Chain expansion
  • Modes: RS232, RS422, RS485 2-wire and RS485 4-wire
  • Supports 2,500Vrms and Surge Protection
  • Baud Rate up to 921.6Kbps
  • Supports Hardware ATTA (Auto Transciever Turn Around)
  • Supports Wall and optional DIN Rail mounting kit
  • Supports Win2k, XP, 2003, 2008, Vista, Win7 and Linux
  • ROHS

Industrial Terminal Block Interface Specifications


  • CONNECTORS - Upstream: USB 2.0 Type-B / Downstream: USB 2.0 Type-A / Devices: 7-pin, 3.5mm Terminal Blcoks (8x)
  • CABLE - USB screw-lock type cable
  • BUS INTERFACE - USB 2.0
  • NUMBER OF PARTS - 8
  • RS232 SIGNALS - TXD, RXD, GND
  • RS485 2-WIRE MODE - DATA+, DATA-, GND
  • RS485 4-WIRE / RS422 MODES - TX+, TX-, RX+, RX-, GND
  • BAUD RATE - 110bps to 921.6Kbps
  • DATA BITS - 5,6,7,8,9
  • STOP BITS - 1, 1.5, 2
  • I/O ADDRESS, IRQ - Plug & Play (Various)
  • PARITY - None, Even, Odd, 1, 0
  • OPERATING TEMPERATURE - 0° to 55°C / 32° to 132°F
  • OPERATING HUMIDITY - 5 to 95% RH
  • STORAGE TEMPERATURE - -20° to 85°C / -4° to 185°F
  • POWER CONSUMPTION - 12V / 0.5A

Pin Specifications

 

Pin# Signal Name Supported Modes
1 TX+ (DATA+)  RS485 2-WIRE, RS485 4-WIRE, RS422
2 TX- (DATA-)  RS485 2-WIRE, RS485 4-WIRE, RS422
3 RX+ RS485 4-WIRE, RS422
4 RX-  RS485 4-WIRE, RS422
5 GND  RS485 2-WIRE, RS485 4-WIRE, RS 422 & RS232
6 RXD  RS232
7 TXD RS232

Additional Information

SKU RS232-8XTB-U2ISP
Manufacturer USBGear
Color Black
Connectors Terminals
Material Metal
Warranty One Year