{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E2B-M12LS04-WP-C1 2M","brand":"Omron","brandSlug":"omron","productSlug":"E2B-M12LS04-WP-C1-2M","canonicalUrl":"https://aoctrl.com/omron/E2B-M12LS04-WP-C1-2M","factsUrl":"https://aoctrl.com/api/mcp/products/E2B-M12LS04-WP-C1%202M","rawCanonicalId":null},"summary":{"shortDescription":"Omron E2B-M12LS04-WP-C1 2M, E2B Series, Shielded M12 NPN Proximity Switch, 4mm sensing, 2m PVC cable, Normally Open.","salesMarkdown":"## Integrator's field note The Omron E2B-M12LS04-WP-C1 2M is a shielded M12 cylindrical proximity switch from the E2B series. It detects ferrous and non-ferrous metal targets at up to 4 mm with an NPN normally open output. The 2-meter PVC cable is pre-wired for a straightforward installation. Shielded construction means the sensor can be flush-mounted in metal without derating the sensing distance; the 4 mm rating is valid for a standard mild steel target. The long body (greater barrel length) provides additional sensing coil volume, which improves stability on marginal targets. The NPN output sinks current to ground when the target is present (normally open). Confirm the PLC input module has a pull-up resistor to the supply rail; if the input is configured for PNP sourcing, a level converter or optoisolator is needed. The M12 brass housing with metric thread permits standard M12 mounting; the PVC cable jacket is rated for general industrial environments, but avoid oil or coolant immersion.","metaTitle":"Omron E2B-M12LS04-WP-C1 2M Shielded M12 Proximity, 4mm","metaDescription":"Shielded M12 NPN proximity switch, 4mm sensing distance, normally open, 2m PVC cable. Active lifecycle. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"Part #":"E2B-M12LS04-WP-C1 2M","Shield":"Shielded","Weight":"1.36 kgs","Category":"Limit and Proximity Switches","Cable Length":"2 meter cable","Housing Size":"12 mm diameter","Sub Category":"Proximity Detection Switches","Top Category":"Switches","Barrel Length":"Long body","Operation Mode":"Normally open","Connection Type":"Pre-wired, PVC","lifecycle_stage":"current","Sensing Distance":"4mm sensing distance","Power Source and Output":"NPN","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-M12LS04-WP-C1%202M/alternatives.json"},"ai":{"faq":[{"question":"Can this sensor be flush-mounted in metal?","answer":"Yes. The sensor is shielded, which means it can be flush-mounted in a metal panel without a significant reduction in sensing distance. The rated 4 mm is maintained with a standard steel target."},{"question":"What is the output type?","answer":"The output is NPN, normally open. The NPN transistor connects the output to ground when a target is present. For proper logic-level interfacing, the receiving PLC input should have an appropriate pull-up resistor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E2B-M12LS04-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-M12LS04-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}}