Autonics AT8N Timer

Autonics AT8N is a compact, eight-pin plug-in analog timer module designed for precise control in automation circuits. It operates with a universal power supply (100–240 VAC or 24–240 VDC) and offers multiple output modes—POWER ON DELAY, FLICKER, and INTERVAL—with timing starting on power application (POWER ON START). The device provides a DPDT output (two changeover contacts) or SPDT output (one changeover) plus an instantaneous SPDT contact, enabling both latching and momentary control schemes from a single unit. Timing ranges span from 0.05 seconds up to 100 hours across several selectable subranges: 0.05–0.5 s, 0.1–1 s, 0.5–5 s, 1–10 s, 0.05–0.5 min, 0.1–1 min, 0.5–5 min, 1–10 min, 0.05–0.5 h, 0.1–1 h, 0.5–5 h, 1–10 h, 5–50 h, and 10–100 h. The 8‑pin plug terminal is compatible with PG‑08 (and related) socket assemblies, simplifying installation in control panels. With these capabilities, AT8N suits cycle timing, delay-start sequencing, interlock logic, and other applications requiring reliable, configurable timing in a single, stand‑alone module.