Carlo Gavazzi Timer Symmetrical Recycler (Start On), Range: 0.1m-1m, DIN-Rail or Screw, SCR Output, Housing 22.5mm, Screw Connection, Supply: 24-230VAC.
Small, low cost monofunction timer with adjustable time setting. 2-wire connection for easy and fail-safe use (see diagram). For mounting on DIN-rail or directly on surface by screw. The timer is used e.g. with industrial relays or 3-phase contactors.