Sourcing and lifecycle
The E2EX4B2122MOMS: Lifecycle is marked 'current' — meaning Omron still builds it, no phase-out notice that I can see. That's good news if you're freezing a BOM or stocking spares: no forced redesign coming. This part is quoted to order against an RFQ; typical lead times for E2E-Next are a few weeks, but that's something we confirm when you send the quantity.
Mounting and wiring notes
Flush mount 4 mm sensing distance in steel. Brass nickel-plated housing, IP69K washdown rated. Cable 2 m, PNP normally closed output.