Schneider Electric RE9TA11MW Relay

Schneider Electric RE9TA11MW is an on-delay timing relay in the RE9 family that provides a precise 0.1 to 10 seconds delay before the output switches, enabling controlled sequencing in automation circuits. It is powered from a 240 V AC/DC supply and uses a solid-state output, making it a compact, maintenance-free timing device for industrial control applications. The part number RE9TA11MW is documented by Schneider Electric, which also lists RE17LAMW as a recommended substitute in some regions. Some distributors catalog the RE9TA11MW as obsolete, reflecting evolving product lines and migrations to newer timing-relay solutions. Typical uses include timed activation of loads or processes where a defined delay after energization improves sequencing, safety, or process timing in control panels.