8-Channel USB Relay Card ModuleVellemanPre-assembled 8-Channel USB relay card module board. Control eight relay channels with your computer USB port. Each relay can switch up to 16 Amps. VDR noise suppressors. On-board push buttons to manually test/operate the relays. DLL for own software development. Windows test software completes the package...Electronics > Circuit Components > Printed Circuit Boards > Development Boardsvelleman_vm8090VM809054.30Quasar Electronics Limitedhttps://quasarelectronics.co.uk/Item/velleman-vm8090-8-channel-usb-relay-card-module
The Velleman VM8090 8-Channel USB Relay Card Module is a pre-assembled board that allows you to control eight relay channels by your computer USB port. Connect up to 16 Amps 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 relays. Header for external push button connection.
A DLL for own software development can be downloaded below.Test software completes the package.
Also available in SELF-ASSEMBLY Electronic Kit format (Order Code K8090).
USB-controlled relay card
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)
DLL for own software development (download only)
event-driven and open protocol
two way PC communication (USB Event return)
Onboard test button for each relay plus header to external button connection
transient suppression VDR (type VDR300) fitted for use with inductive loads
LED indicators for USB & main power, USB data and individual relay status
minimum system requirements:
PC running USB compatible Windows version
USB1.1 and USB2.0 full speed compatible
internet connection for software download
power supply for relays: 9-10Vac or 12 to 14Vdc, 500mA (e.g. Order Code 660.446UK with connector 778.106 or CFE123 module)
Includes USB lead
optional DIN rail enclosure: B8006 (Note: cut out the USB connector)
K8090 8-Channel USB Relay Card Kit allows you to control eight relay channels by computer USB port. Connect up to 16A to each high power relay. Space for optional VDR noise suppressors. On-board manual operation push buttons. Windows test software and DLL for own software development available for download...
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General purpose RS232 serial port IO controller board featuring 8 relay outputs and 4 opto-isolated inputs for use in a wide variety of control and sensing applications including load switching, external switch input sensing, contact closure and external...
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