The Omron E3A2-DS70M4D-G is a diffuse photoelectric sensor with a 70 cm sensing range, relay output, and an integrated timer. This is the go-to part for discrete object detection where a timed relay closure is needed — no separate timer module required. The relay output switches up to the rated load directly, so it suits simple presence/absence or fill-level sensing on conveyors or packaging lines.
The E3A2-DS70M4D-G carries a mature lifecycle status. Though not newly introduced, it's still in distribution channels and can be sourced to order. For current lead times and pricing against an RFQ, just reach out — we'll get you a quote and confirm the factory position.
Integration note
Mount with the lens clear of obstructions; the diffuse mode requires a target within 70 cm. The relay output is form-C? confirm in the installation manual for your specific wiring. No external timer is needed — the on-board timer adjusts via a trimmer on the housing or by DIP switches depending on the generation. If the lens gets dirty, the detection range degrades quickly; include a scheduled wipe-down in PM.