The Allen-Bradley 700-HS12BA1 Time Delay Relay is a plug‑in, general‑purpose timer from the Bulletin 700 HS family, designed to introduce a controlled delay in electrical circuits. As an on‑delay timing relay with a square‑base housing, it supports sequencing and interlock applications when mounted in a control panel. Typical specifications for this family include a timing range from 1.0 to 180 seconds and 120 V AC operation at 50/60 Hz, with DPDT contacts for switching two circuits. The BA1 variant uses standard square‑base terminations for quick‑connect or solder connections, enabling straightforward installation in compact panels.
