Control Relay

Exchange Relay

EC4-1 2/3/4 EXCHANGE RELAY

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  • Switching Mode Power Supply for 100~240V AC/DC operation
  • Up to 4 loads can be individually selected via DIP switch
  • Up to 11 load combinations are possible (Please see the table below)
  • Load 1 & 2 are C/O contacts; Load 3 & 4 are N.O. contacts
  • Change Time between loads can be adjusted from 0.2 to 10 sec
  • S1, Load exchange signal can be rising-edge or falling edge
  • S2, All-On signal can force all selected loads to start sequentially
  • Load Memory can let users chose to either resume the running load or to always start from Load 1 after a power reset
  • A power reset is required for setting changes to take effect