The Omron E3F1RP112MOMI is a current-production retro-reflective photoelectric sensor from the E3F1 series, wired with a PNP output that sources 100 mA into an input card. Its 500 µs response clears most conveyor and counting applications where a 1 ms sensor might miss a quick pass. The 3 m sensing range works against a standard reflector for bin-level or presence detection across a typical machine gully.
Cross-shop with E3SCR612MOMS
The closest functional peer is the E3SCR612MOMS (also retro-reflective, 3 m range, 10-30 VDC). Key tradeoffs: the E3SCR612MOMS lets you select NPN or PNP output, which helps if your system might change sourcing polarity later, but its 1 ms response is half as fast — a real risk if you're detecting small parts at high belt speed. The E3SCR612MOMS also carries IP67 vs. IP66 on this E3F1, so it tolerates hose-down better. Physically, the E3SCR612MOMS is a different block (57 mm long vs. 41 mm), so the mounting holes and gland position won't align. Wiring the PNP output on the E3SCR612MOMS is possible, but the mechanical swap requires rework of the bracket.