11-pin octal plug-in, multi-mode timing
The H3CR-A-301 AC24-48/DC12-48: Timing runs from 0.1 Sec to 600 Hrs on a hand-dial setting, and the unit is programmable across multiple modes — on-delay, interval, flicker, and the other standard timer functions selectable on the dial — so one part covers most process-timing slots on a control panel.
5 A DPDT contacts, 24–48 VAC / 12–48 VDC coil
Output is DPDT (2 Form C) mechanical relay contacts rated 5 A at 250 VAC — sized for pilot-duty switching of contactors, solenoid valves, and indicator loads rather than direct motor switching, and the 250 VAC ceiling sets the upper bound on what the contacts can break. Supply accepts 24 to 48 VAC or 12 to 48 VDC on the same terminals, so the same SKU feeds from a 24 VDC PLC rail or a 24/48 VAC control transformer without a different variant — useful when retrofitting mixed-voltage panels.
Sourcing posture
Lifecycle reads Active with the catalogue line flagged mature — meaning Omron still produces it and the part is not on a last-time-buy clock today, but it is the long-running socketable series rather than a new platform, so stock and lead time are the variables that decide delivery. Specify against the BOM and confirm current availability and pricing at quote time — no stock count, lead-time number, or channel claim is asserted here.