SSAC TDS120AL-1379S Time Delay Relay is a 120 VAC input single-shot timer in an 8-pin plug-in (octal) package with a SPDT (1 Form C) output rated 10 A resistive at 120/240 VAC and 1/3 HP at 230 VAC. Timing is DIP-switch selectable across three ranges, enabling delays from 0.1 seconds up to 1023 seconds. In single-shot/interval operation, the output energizes for the programmed interval after the trigger and then turns off, making it suitable for sequencing, dwell control, and timed energization of loads such as lights, fans, conveyors, and other control loads in automation systems.
