Clearance LinesCompany ProfileWebShop
Velleman Relay Card KitVelleman Kits

Relay Card Kit

Specification Features:

  • 4 x 3A relay outputs
  • Power supply: 9VDC / 300mA

Read the fully Illustrated Assembly Manual for K2633

PDF Download





Dimensions (PCB)

76 x 69mm



The connection of a few relays to the outputs of an electronic circuit might be theoretically very simple, but practically it may be very complicated with all possible results. This kit is an attractive and compact alternative, fast to construct and to mount. It can be used with open collector circuits.
Order Code Each 
K2633Velleman Relay Interface Card9.95 


 Call inBy PhoneOrder by PostOrder Online

Tel: 0191 251 4363

Fax: 0191 252 2296


Place your Order  here Orders accepted subject to our Terms and Conditions

All Prices are in Pounds Sterling and Exclude VAT