1 (727) 209-1300 | Mon-Fri 9a-5p ET

Product Image
  • Product Image Thumbnail
  • Product Image Thumbnail
  • Product Image Thumbnail
  • Product Image Thumbnail

USB to Dual Serial RS-422/RS-485 Port Converter Optical Isolation and Surge Protection

Part # USB-2COMi-Si
$104.92

This model supplies Optical Isolation & Surge Protection, each RS-422/485 port is individually optically isolated with 2000 volt DC optical isolation. Comes with a USB cable & power supply (120 volt, 60 hz).

USB to Dual Serial RS-422/RS-485 Port Converter Optical Isolation and Surge Protection

Part # USB-2COMi-Si
Product Image
  • Product Image Thumbnail
  • Product Image Thumbnail
  • Product Image Thumbnail
  • Product Image Thumbnail
$104.92

Each RS-422/485 port is individually optically isolated with 2000 volt DC optical isolation. The optical protects your PC or notebook from spikes and surges on the RS-422/485 network, by converting the electrical pulse into an optical signal and then changing it back into an electrical pulse. Your computer is well protected, since the surges and spikes cannot cross the optical link.

Each RS-422/485 port is individually protected by surge protector to withstand electrostatic discharge and power surges up to 25KV ESD. Surge suppression on all signals prevent damages caused by lighning and high voltage.

Features and Specifications

  • Adds two high speed RS-422/485 ports via USB connection.
  • 384 byte receive buffer.
  • 128 byte transmit buffer for high data throughput.
  • Auto transmit buffer control for RS-485.
  • Data rates: 300 bps to 230K bps.
  • Serial connector: Two DB-9 male connectors.
  • Easy connectivity to printers, POS, Industrial control devices.
  • Data signals: TX-, TX+, RX+, RX-, GND, RTS-, RTS+, CTS+, CTS-.
  • Self-powered. External power supply included.

Comes with a USB cable & power supply (120 volt, 60 hz).

Sometimes you need a product in a flash and just want to verify an item is in stock. Other times you have a specific question regarding a product, shipping method, or your order. Use the form below and we will help. Please refrain from spam, we only log this information to our database for 24-hours and then it's gone.

Please be as detailed as possible with your description. The more complete your information is the faster we can return an answer

Specifications

Manufacturer: SerialGearWarranty: --Availability: Limited Stock
Barcode: --Ship Weight: 1.00Condition: New
Part Number: USB-2COMi-SiColor: SilverLength/Size: in
Port Count: --Port Type: --Input Voltage: Unspecified or N/A
Temperature(Op): --ESD Protection: --Serial Modes: --
LEDs: --Isolation: --Chip: --

Specifications

Manufacturer: SerialGear
Barcode: --
Part Number: USB-2COMi-Si
Warranty: --
Ship Weight: 1.00
Color: Silver
Availability: Limited Stock
Condition: New
Port Count: --
Port Type: --
Input Voltage: Unspecified or N/A
Temperature(Op): --
ESD Protection: --
Isolation: --
Serial Modes: --
LEDs: --
Chip: --

User Reviews

Product Rating:
(0 reviews)
No Reviews, be the first to leave one.

LAST 4 REVIEWS

VIEW ALL REVIEWS