{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E2B-M12KS04-M1-B1","brand":"Omron","brandSlug":"omron","productSlug":"E2B-M12KS04-M1-B1","canonicalUrl":"https://aoctrl.com/omron/E2B-M12KS04-M1-B1","factsUrl":"https://aoctrl.com/api/mcp/products/E2B-M12KS04-M1-B1","rawCanonicalId":null},"summary":{"shortDescription":"Omron E2B Series, Shielded Proximity Switch, M12 × 1 threaded barrel, 4 mm sensing range, PNP normally open output, M12 connector.","salesMarkdown":"## Integration and Fit The Omron E2B-M12KS04-M1-B1 is a shielded M12 × 1 cylindrical proximity switch with a 4 mm sensing distance, normally open output, and PNP polarity. It uses a M12 quick-disconnect connector and is part of the E2B series. Housing is 12 mm diameter, short-body brass with metric thread. Shielded construction allows flush mounting in metal without derating the sensing range. Normally open and PNP output – switch closes when a ferrous target enters the 4 mm detection zone. Supply is through the M12 connector; no separate power wiring needed.","metaTitle":"Omron E2B-M12KS04-M1-B1 Shielded PNP Prox, 4mm","metaDescription":"Omron E2B-M12KS04-M1-B1 shielded proximity switch, 12mm diameter, 4mm sensing distance, PNP normally open, M12 connector. Active production, source against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"Part #":"E2B-M12KS04-M1-B1","Shield":"Shielded","Weight":"0.11 kgs","Category":"Limit and Proximity Switches","Housing Size":"12 mm diameter","Sub Category":"Proximity Detection Switches","Top Category":"Switches","Barrel Length":"Short body","Operation Mode":"Normally open","Connection Type":"M12 connector","lifecycle_stage":"current","Sensing Distance":"4mm sensing distance","Power Source and Output":"PNP","Housing Shape and Material":"Cylindrical, metric thread, brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.26","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/E2B-M12KS04-M1-B1/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E2B-M12KS04-M1-B1","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-M12KS04-M1-B1 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}}