IME

ST3P A-B Analogue On-Delay Timer Relay 220V AC (8-Pin, IME)

This mains-voltage version of the ST3P A-B brings the same simple rotary-dial on-delay timing to standard 220V AC control panels, switching its output contacts once the dial's set delay — marked directly in seconds — has counted down from power-up. An internal jumper selects one of four ranges (0.1–1 second, 0–10 seconds, 0–60 seconds, or 0–6 minutes), so one unit covers everything from a brief debounce delay to a multi-minute start-up sequence. The UP and ON status LEDs on the fascia give an instant visual read of whether the unit is still timing or has already switched, useful for fault-finding on a live panel without needing a meter. Its 8-pin octal base matches the same PF083A-style sockets used across the ST3 and DH48 relay families, so it's a drop-in swap wherever one of those sockets is already wired. It's a common choice for motor start delays, pump and compressor sequencing, and general 220V AC industrial control circuits where a quick-to-read analogue timer is preferred over a digital display.