The Omron H5CN-YDN AC100-240 is an on-delay timer relay from the H5CN series, switching a single SPDT (1 Form C) contact rated at 3 A at 250 VAC. The delay range spans 1 minute to 99 hours 59 minutes, set via up/down digit keys on the front face. Supply voltage is 100 to 240 VAC, and the relay mounts into an 8-pin octal socket — a standard panel layout for DIN-rail or chassis-mount timer bases.
The octal plug-in termination (8-pin) matches existing Omron H5CN and many third-party timer sockets — a direct swap for panel retrofits without rewiring the base. The mechanical relay output gives a clean, isolated contact closure suitable for pilot-duty control circuits, contactor coils, or small solenoid valves within the 3 A resistive rating.
