{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E2E-S05S12-WC-C1","brand":"Omron","brandSlug":"omron","productSlug":"E2E-S05S12-WC-C1","canonicalUrl":"https://aoctrl.com/omron/E2E-S05S12-WC-C1","factsUrl":"https://aoctrl.com/api/mcp/products/E2E-S05S12-WC-C1","rawCanonicalId":null},"summary":{"shortDescription":"Omron E2E-S05S12-WC-C1, Small-Diameter Proximity Sensor, Shielded, 1.2 mm sensing distance, DC 3-wire NPN normally open, 5 mm threaded SUS case, PVC pre-wired.","salesMarkdown":"The Omron E2E-S05S12-WC-C1 is a shielded small-diameter proximity sensor with a 1.2 mm sensing distance, in a 5 mm threaded SUS stainless steel cylindrical body. It outputs a DC 3-wire NPN normally open signal through a PVC pre-wired cable, making it a tight-fit detection solution for confined spaces where ferrous targets need reliable presence sensing. The 1.2 mm sensing distance is the flush-mount rated gap to a standard mild steel target. In a panel or machine frame, that means the sensor face must sit within 1.2 mm of the target at closest approach — any farther and the output may not switch reliably. The shielded construction allows flush mounting in metal without derating the sensing distance, which is the typical case for this class of sensor. The 5 mm threaded body uses an M5 thread form, so it fits standard 5 mm mounting holes and locknuts. The SUS stainless steel case resists corrosion in washdown or humid environments, though the IP rating (not listed here) should be verified against the specific washdown cycle. The PVC pre-wired cable is a fixed 2-meter lead — no connector option, so plan for a junction box or flying-lead termination. NPN normally open output means the sensor pulls the output line low when a target is detected. This is standard for sinking PLC inputs common in Asian-origin control systems. If your input card expects a PNP sourcing signal, this sensor will not interface directly without a level-shifter or relay.","metaTitle":"Omron E2E-S05S12-WC-C1 Proximity Sensor, 1.2 mm, NPN NO","metaDescription":"Omron E2E-S05S12-WC-C1 shielded proximity sensor, 1.2 mm sensing distance, DC 3-wire NPN NO output, 5 mm threaded SUS case, PVC pre-wired. Mature lifecycle, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"Size":"05 = Threaded: Outer diameter 5 mm, Cylindrical: Outer diameter 5.4 mm","Weight":"0.03 Kg","Shielding":"S = Shielded Models","Product No.":"E2E-S05S12-WC-C1","Manufacturer":"Omron","Product Type":"Small-Diameter Proximity Sensor","Operation mode":"1 = Normally open (NO)","Shipping Weight":"2 Kg","lifecycle_stage":"mature","Sensing distance":"12 = 1.2 mm","Connecting method":"WC = PVC Pre-wired Model","Estimated Lead Time":"Usually ships in 1-10 working days.","Output specifications":"C = DC 3-wire NPN open-collector output","Case material and shape":"S = SUS, threaded"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$46.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1556f612f724bdf25fa2360ca1930b7c.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/E2E-S05S12-WC-C1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy E2E-S05S12-WC-C1?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is E2E-S05S12-WC-C1's listed size?","answer":"The size designation 05 means a threaded outer diameter of 5 mm and a cylindrical outer diameter of 5.4 mm."},{"question":"What is E2E-S05S12-WC-C1's output type?","answer":"It has a DC 3-wire NPN normally open output."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E2E-S05S12-WC-C1","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/E2E-S05S12-WC-C1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}