{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E2A3-M30KS20-WP-C2 2M","brand":"Omron","brandSlug":"omron","productSlug":"E2A3-M30KS20-WP-C2-2M","canonicalUrl":"https://aoctrl.com/omron/E2A3-M30KS20-WP-C2-2M","factsUrl":"https://aoctrl.com/api/mcp/products/E2A3-M30KS20-WP-C2%202M","rawCanonicalId":null},"summary":{"shortDescription":"Omron E2A series E2A3-M30KS20-WP-C2 2M inductive proximity sensor, M30 threaded cylinder, shielded, 20 mm sensing distance, NPN-NC 3-wire output, 10-32 VDC, IP67/IP69K, 2 m cable leads.","salesMarkdown":"## 20 mm shielded sensing in a washdown-rated barrel The E2A3-M30KS20-WP-C2 2M: The shielded construction means the sensor can be flush-mounted in metal without derating the sensing distance — no dead zone around the barrel face. ## NPN-NC output and switching speed Output is NPN normally-closed, 3-wire — the NC configuration means the output opens on target detection, which is the fail-safe wiring convention for safety interlocks and conveyor jam detection. Supply voltage spans 10 to 32 VDC, so it runs directly on a standard 24 VDC industrial bus without a regulator. Switching frequency is 80 Hz. At that rate, a ferrous target moving past the sensor face at 1.6 m/s produces one output pulse per millimeter of travel — adequate for counting and position sensing on moderate-speed lines, but not for high-speed spindle or cam timing.","metaTitle":"Omron E2A3-M30KS20-WP-C2 2M Inductive Proximity Sensor, 20mm","metaDescription":"Omron E2A3-M30KS20-WP-C2 2M inductive proximity sensor, 20 mm shielded range, M30 threaded barrel, NPN-NC output, IP67/IP69K.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"Case":"Cylinder, Threaded - M30","title":"E2A3-M30KS20-WP-C2 2M","Series":"E2A","Indicator":"LED","Packaging":"Bulk","Shielding":"Shielded","Output Type":"NPN-NC, 3-Wire","Sensor Type":"Inductive","description":"SENSOR PROX INDUCTIVE 20MM CYL","Material - Body":"Nickel-Plated Brass","lifecycle_stage":"current","Sensing Distance":"0.787\" (20mm)","Voltage - Supply":"10V ~ 32V","Termination Style":"Cable Leads","Ingress Protection":"IP67, IP69K","Response Frequency":"80Hz","Operating Temperature":"-25°C ~ 70°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the sensing range on non-steel targets?","answer":"The 20 mm range is specified on mild steel. For stainless steel, apply a correction factor of approximately 0.7×, giving about 14 mm usable range. Aluminum and copper reduce it further — factor 0.4× and 0.3× respectively."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E2A3-M30KS20-WP-C2-2M","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/E2A3-M30KS20-WP-C2-2M 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}}