{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E2B-M30KS15-WP-C1 2M","brand":"Omron","brandSlug":"omron","productSlug":"E2B-M30KS15-WP-C1-2M","canonicalUrl":"https://aoctrl.com/omron/E2B-M30KS15-WP-C1-2M","factsUrl":"https://aoctrl.com/api/mcp/products/E2B-M30KS15-WP-C1%202M","rawCanonicalId":null},"summary":{"shortDescription":"Omron E2B series inductive proximity switch, shielded, 30 mm diameter, 15 mm sensing, NPN normally open, 2 m PVC cable.","salesMarkdown":"## What this sensor is and what matters for fit This Omron E2B-M30KS15-WP-C1 2M is a shielded inductive proximity switch with a 30 mm diameter cylindrical brass housing and a 15 mm sensing distance. It's a normally open, NPN sinking output sensor with a 2 meter PVC cable. The shielded construction means you can mount it flush in metal without the target getting detected through the side — that's the big difference vs. an unshielded model. For a machine builder or MRO planner, the 15 mm range is solid for detecting ferrous targets like cam followers or bolt heads on moving assemblies. The E2B-M30KS15-WP-B2 2M is the same mechanical package — same shielded 30 mm barrel, 15 mm sensing, same 2 m PVC cable — but it uses PNP output and is normally closed. That means if your BOM calls for an NPN NO sensor like this C1, dropping in the B2 would require swapping the output polarity and the logic sense. No mechanical issue, but the wiring won't work without a re-pull. If you've got a PNP NC system, then the B2 is the match; otherwise this C1 is the correct part.","metaTitle":"Omron E2B-M30KS15-WP-C1 2M Inductive Proximity, 15mm Shielde","metaDescription":"Omron E2B-M30KS15-WP-C1 2M inductive proximity switch, shielded 30mm, 15mm sensing, NPN NO, 2m PVC cable. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"Part #":"E2B-M30KS15-WP-C1 2M","Shield":"Shielded","Weight":"0.00 kgs","Category":"Limit and Proximity Switches","Cable Length":"2 meter cable","Housing Size":"30 mm diameter","Sub Category":"Proximity Detection Switches","Top Category":"Switches","Barrel Length":"Short body","Operation Mode":"Normally open","Connection Type":"Pre-wired, PVC","lifecycle_stage":"current","Sensing Distance":"15mm sensing distance","Power Source and Output":"NPN","Housing Shape and Material":"Cylindrical, metric thread, brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.57","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/E2B-M30KS15-WP-C1%202M/alternatives.json"},"ai":{"faq":[{"question":"Can I use the E2B-M30KS15-WP-B2 2M as a drop-in replacement?","answer":"No, the B2 uses PNP normally closed output while the C1 is NPN normally open. They are not electrically interchangeable without changing wiring and input card logic."},{"question":"What is the sensing distance of this sensor?","answer":"The rated sensing distance is 15 mm for a standard ferrous target. It is shielded, so it can be flush-mounted in metal without derating the range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E2B-M30KS15-WP-C1-2M","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/E2B-M30KS15-WP-C1-2M 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}}