{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E2EW-X12C218 2M","brand":"Omron","brandSlug":"omron","productSlug":"E2EW-X12C218-2M","canonicalUrl":"https://aoctrl.com/omron/E2EW-X12C218-2M","factsUrl":"https://aoctrl.com/api/mcp/products/E2EW-X12C218%202M","rawCanonicalId":null},"summary":{"shortDescription":"Omron E2EW Series, M18 shielded inductive proximity sensor, E2EW-X12C218 2M, NPN NC output, 12 mm sensing distance, 10–30 VDC, IP67, 2 m PVC cable.","salesMarkdown":"## Weld-Field Immune M18 Prox for Mixed-Metal Detection The E2EW-X12C218 2M is a shielded M18 inductive proximity sensor engineered for welding environments where magnetic fields from spot welders and resistance welders would normally cause false triggering. Its stainless steel face (SUS303) and body resist spatter, and the 4x range factor means the 12 mm nominal sensing distance holds equally for aluminum and steel – a practical advantage on mixed-metal assemblies where standard sensors would require a larger head or a different technology. The NPN NC output with 3-wire DC supply (10–30 VDC) mates directly to most PLC sink inputs, and the 2 m PVC cable gives enough reach to the panel without a junction box in moderate-distance runs. The IP67 seal allows washdown-grade installation; no secondary enclosure is needed for dust or hose-directed water.","metaTitle":"Omron E2EW-X12C218 2M M18 Shielded NPN DC Prox, IP67","metaDescription":"M18 shielded inductive proximity sensor with 12 mm sensing range, NPN NC output, 2m cable, IP67. Weld-field immune for aluminum and iron detection. Lifecycle mature; sourced via RF","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"IP67":"IP67","Size":"M18","title":"E2EW-X12C218 2M","Output":"NPN","Shielded":"Shielded","Operation":"NC","Connection":"PVC cable","Supply type":"3-wire DC","description":"E2EW Weld Field Immune Metal Faced Proximity Sensor|Long range metal face inductive proximity sensors with equal sensing for aluminum and iron","Cable Length":"2 m","Case material":"Stainless steel (SUS303)","Sensing Range":"4x","Supply voltage":"10 to 30 VDC","lifecycle_stage":"mature","Sensing Distance":"12 mm","Overall length (mm)":"41.5","Sensing Surface Material":"Stainless steel (SUS303)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/417da8cd73b2cec0d6ba6381aec24677.pdf","sourceUrl":"https://automation.omron.com/en/us/products/family/E2EW"},"ai":{"faq":[{"question":"What is the IP rating of this sensor?","answer":"It is rated IP67, meaning it is dust-tight and protected against temporary immersion in water."},{"question":"What is the physical size and mounting?","answer":"The sensor is an M18 threaded cylindrical body, shielded, with a sensing face of stainless steel. Overall length is 41.5 mm."},{"question":"Does this sensor work equally on steel and aluminum?","answer":"Yes – the 4x range factor maintains the full 12 mm sensing distance on both ferrous and non-ferrous targets, eliminating derating typical of standard sensors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E2EW-X12C218-2M","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/E2EW-X12C218-2M when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}