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USB to DB9connector. RS-422/RS-485 Optical Isolation & Surge Protection

Part # USB-COM-I-SI
$69.89

Bulk Pricing

Qty: 1+
$69.89

Qty: 3+
$67.88

Qty: 12+
$61.89

RS-422 and RS-485 USB to DB9 serial adapter with optical isolation and surge protection isolates its serial port with 2000 volt DC isolation and 25Kv ESD protection.

Compatibility

USB to DB9connector. RS-422/RS-485 Optical Isolation & Surge Protection

Part #USB-COM-I-SI
Product Image
  • Product Image Thumbnail
$69.89

Bulk Pricing

Qty: 1+
$69.89

Qty: 3+
$67.88

Qty: 12+
$61.89

Compatibility

Overview

USB-COMi-SI:
USB to single serial port converter with a DB9 (9-pin male) connector. (RS-422/RS-485)
Comes with a USB cable.

This model supplies Optical Isolation & Surge Protection.

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. 
 

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Specifications

Manufacturer: USBGear USA INC. Warranty: ONE YEAR Availability: In Stock
Barcode: -- Ship Weight: 0.42 lbs Condition: New
Part Number: USB-COM-I-SI Color: BLUE Size: Adapter

Specifications

Manufacturer: USBGear USA INC.
Barcode: --
Part Number: USB-COM-I-SI
Warranty: ONE YEAR
Ship Weight: 0.42 lbs
Color: BLUE
Availability: In Stock
Condition: New
Size: Adapter