Velleman VM8090 User Manual
8 channel usb relay card
06/05/2010
VM8090
Eight relay channels controlled by your computer!
Use your computer USB port to connect to the outside world
Connect up to 16A to each of the high power relays.
Comes complete with VDR noise suppressors, on board push buttons can be used to test/operate all the re‐
lays. A dll for own software development can be downloaded from our web site.
Test software completes the package.
• 8 high power relays: 16A each (resistive load)
• Transient suppression VDR for use with inductive loads.
• LED indication for power and relay action
• Manual operation for toggle, momentary or timer operation
(selectable through software)
• Timer settings up to 18 hours (dll function)
• Optional open collector connectivity (push button simulation)
• Power supply for relays: 9‐10Vac or 12 to 14Vdc (500mA)
• DLL for own software development (download only)
• Event driven and open protocol
• Two way PC communication (USB Event return option)
• Dimensions: 160 x 107 x 30mm / 6.3 x 4.2 x 1.2"
8 CHANNEL USB RELAY CARD
Minimum system requirements:
◊
PC running USB compatible Windows version
◊
USB1.1 and USB2.0 full speed compatible
◊
Internet connection for software download
Optional DIN rail enclosure
B8006 (Note: cut‐out the USB connector)
USB cable
included
New Product
Version Française sur p2
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