DO4-S USB Relay Unit - 4 Change-over Channels

DO4-S USB Relay Unit - 4 Change-over Channels
Zoom  Zoom
Our Price:  £49.00(£58.80 Inc. VAT)
Add USB Cable 2m:  

Digital Outputs:  4


2 in stock, immediate despatch  

2 in stock, immediate despatch

The DO4-S is a 4-channel USB digital output unit with 4 x change-over Relays. The USB driver for both Windows and Linux systems installs a virtual serial port and the DO4 is easy to control using simple data commands.

Special Offer:  Discounts of 7%, 10%, 12.5% and 15% are available when you order 10, 25, 50 and 100 items or more of this product.

  • 4 x change-over relays
  • Rated up to 30V DC at 750mA
  • USB 2.0
  • Drivers for Windows and Linux
  • Installs as a Virtual Serial Port
  • Controlled via simple Hex commands
  • Command line tools and APIs for Windows and Linux are available.
  • USB Powered - no external PSU required
  • DIN rail Mount
  • Operating Temperature Range: 0 to 55°C
  • Dimensions L x W x H  90 x 54 x 62 mm



General User Manual >>

DO4 User Manual >>

Software Downloads >>


Customers who bought this item also bought:

Continue ShoppingTell a Friend