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  • Converts 230V signal to a volt-free signal
  • Allows a wide variety of control devices to be into SystemX heating schemes
  • Allows a movement sensor such as the WH-402 to switch an SSR soft start relay

Range & Prices

The prices shown are list prices and perfectly safe to use for budget purposes. Contact your electrical wholesaler for final prices.

Model Description List Price
VI Interface £60.00

Technical Specification

Application Converts a 230V signal to a volt-free signal
Mounting Surface
Dimensions 80mm x 80mm x 34mm