{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E2K-L26MC1","brand":"Omron","brandSlug":"omron","productSlug":"E2K-L26MC1","canonicalUrl":"https://aoctrl.com/omron/E2K-L26MC1","factsUrl":"https://aoctrl.com/api/mcp/products/E2K-L26MC1","rawCanonicalId":null},"summary":{"shortDescription":"Omron E2K-L26MC1, Capacitive Liquid Level Sensor, Pipe Mount, NPN, NO, 12–24 VDC, 20 x 33 x 34 mm, 2 m PVC cable, unshielded.","salesMarkdown":"## Sensor selection memo — E2K-L26MC1 The Omron E2K-L26MC1 is a capacitive liquid level sensor built for non-contact level detection through plastic pipe walls. It mounts to a plastic pipe 12 to 26 mm in diameter, senses the liquid inside via capacitance change, and switches an NPN normally-open output at 12 to 24 VDC. The 20 x 33 x 34 mm heat-resistant ABS housing carries a 2 m PVC cable; the sensor is unshielded, so keep metal objects clear of the sensing face. Typical application is liquid level in plastic tubing or small-diameter pipes in industrial process or packaging equipment. Pipe diameter is the first fit check — the sensor mounts only to plastic pipe 12 to 26 mm dia. Metal pipe or conductive conduit will defeat the capacitive sensing field; the unshielded construction means the field extends beyond the housing, so adjacent metal brackets or cable trays within roughly 20 mm can cause false triggers. The NPN output is normally-open, so the load (PLC input or relay) is off when no liquid is present. Supply is 12–24 VDC; no AC supply option exists on this variant.","metaTitle":"Omron E2K-L26MC1 Capacitive Liquid Level Sensor, Pipe Mount, NPN, 12-24 VDC","metaDescription":"Omron E2K-L26MC1 capacitive liquid level sensor, pipe mount for 12–26 mm plastic pipe, NPN NO output, 12–24 VDC, 2 m PVC cable. Current production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"Size":"20 x 33 x 34 mm","title":"E2K-L26MC1","Output":"NPN","Mounting":"Mounts to a plastic pipe 12 to 26 mm dia.","Shielded":"Unshielded","Operation":"NO","Connection":"PVC cable","description":"E2K-L Capacitive Liquid Level Sensor|Liquid Level Capacitive Proximity Sensor with Pipe Mounting","Cable Length":"2 m","Case material":"Heat-resistant ABS","Supply voltage":"12 to 24 VDC","lifecycle_stage":"current","Overall length (mm)":"Does not apply, rectangular shape","Threaded length (mm)":"Does not apply, rectangular shape"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$113.07 – $269.30","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/27d77d49bebd84ddcd6253883702f816.pdf","sourceUrl":"https://automation.omron.com/en/us/products/family/e2k-l"},"ai":{"faq":[{"question":"What is the E2K-L26MC1's size?","answer":"The housing measures 20 x 33 x 34 mm, rectangular, in heat-resistant ABS."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E2K-L26MC1","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/E2K-L26MC1 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}}