The Omron H5CN-XCN DC12-48 is a socketable time delay relay from the H5CN series, configured as an on-delay timer with an SPDT (1 Form C) mechanical relay output. Its delay range spans from 1 second to 99 minutes and 59 seconds, adjustable via up/down digit keys on the front panel. The timing cycle initiates when supply voltage is applied to the 12 to 48 VDC input terminals. The SPDT contacts are rated for 3 amps at 250 VAC, suitable for switching small loads like pilot lights, contactor coils, or solenoid valves in control panels.
Termination is plug-in style, so you can pre-wire the socket and swap the timer module without touching the panel wiring.