Model: SC205 024 S‑System recycler symmetrical timer.
Function: Symmetrical recycling (flashing) timer; relay alternately switches on and off with equal on/off times over the set range.
Time range: 0.15–3 seconds adjustable by front knob (some data sheets also list 0.8–18 s variant; this unit’s scale is 0.15–3 s).
Supply voltage: 24 V AC.
Contacts / mounting: 11‑pin plug‑in relay base, SPDT/DPDT contacts per standard SC205 spec.
Indicator: Front LED “Relay On”.
Tested for proper recycling operation across the range; relay and LED function correctly.
Visible discoloration and surface marks from use and age; pins straight and clean with no corrosion
