{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E2BM12KS04WPC12MOMI","brand":"Omron","brandSlug":"omron","productSlug":"E2BM12KS04WPC12MOMI","canonicalUrl":"https://aoctrl.com/omron/E2BM12KS04WPC12MOMI","factsUrl":"https://aoctrl.com/api/mcp/products/E2BM12KS04WPC12MOMI","rawCanonicalId":null},"summary":{"shortDescription":"Omron E2B inductive proximity sensor, M12 flush mount, NPN NO, 4 mm sensing, 10–30 V, IP67 brass body, 2 m cable, E2BM12KS04WPC12MOMI.","salesMarkdown":"## Sensor basics — M12 brass inductive, NPN NO on a 2 m pigtail The Omron E2BM12KS04WPC12MOMI is an E2B-series M12 inductive proximity sensor with a flush-mount brass body and a 2 m cable exit, switching in NPN, normally-open configuration up to 200 mA load — the right format for a PLC sinking input on a parts-present or position-detect station. Detection range is 4 mm on the standard mild-steel target, and the M12 barrel threads into the same bracketry used across the E2B family — flush mounting keeps the face level with the bracket plate so a passing target doesn't strike the nose. ## Loop, timing, and sealing — what the ratings decide The sensor runs from 10 V to 30 V and draws 10 mA, so a 24 VDC PLC source with a few sensors on the same branch is comfortably inside its envelope; the 200 mA load rating covers most relay coils and small solenoid valves wired through the same switch point. Switching frequency tops out at 1 kHz and repeat accuracy is 10 % of the rated 4 mm range — fine for end-of-stroke position and parts-present duty, but at higher pulse rates or where you need sub-millimetre repeatability, the timing/accuracy margin will bite. Sealing is IP67 at the housing and cable entry, and the operating window runs −25 °C to +70 °C — that covers washdown zones and outdoor enclosures, but it stops short of the high-pressure, high-temperature washdown that the E2A variant in the same catalogue reaches. ## Mechanical fit — 17 by 17 by 47 mm brass barrel The 2 m cable termination suits panel builds where the sensor lands close to the PLC cabinet; if the machine design routes the sensor out to a remote junction box, the M12 connector variant in the same E2B line is the drop-in alternative. ## Where it sits next to its siblings The M8 stainless E2BS08KS02MCB120OMS in the same E2B family pairs down to a 2 mm range in PNP/NO with an M8 connector — smaller footprint, opposite output polarity, so it does not pin-for-pin swap with the M12 NPN cable version on this listing. The E2A-series E2AM12KS04M1B14OMS keeps the M12 brass 4 mm flush geometry but moves to an M12 connector and extends sealing to IP67/IP69K with a wider −40 °C to +70 °C window — the natural step up when the application runs hot washdown or cold storage. The plastic-body E2FX2F12MOMS drops sensing range to 2 mm in the same M12 cable format, suiting lighter-duty detection where stainless or brass isn't required.","metaTitle":"Omron E2BM12KS04WPC12MOMI Inductive Sensor, M12, 4 mm","metaDescription":"Omron E2BM12KS04WPC12MOMI M12 inductive proximity, NPN NO, 4 mm flush, 10–30 V, IP67 brass body, 2 m cable. Quoted to order against the BOM.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"Width":"17 mm","title":"E2BM12KS04WPC12MOMI","Height":"17 mm","Length":"47 mm","Series":"E2B","description":"Inductive Proximity Sensor NPN, NO 1kHz 30V 10mA 4mm IP67 Cable, 2 m E2B","Load Current":"200 mA","Mounting Type":"Flush Mount","lifecycle_stage":"current","Housing Material":"Brass","Termination Type":"Cable, 2 m","Construction Form":"M12","Protection Rating":"IP67","Current Consumption":"10 mA","Repeat Accuracy (%)":"10 %","Switching Frequency":"1 kHz","Sensing Distance Max.":"4 mm","Operating Voltage Max.":"30 V","Operating Voltage Min.":"10 V","Operating Temperature Max.":"70 °C","Operating Temperature Min.":"-25 °C","Inductive Sensor Output Type":"NPN, NO"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$23.18 – $27.59","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bf62a03821be86a920f9a3d9fb401fae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will E2BM12KS04WPC12MOMI drop into a panel specified around E2BS08KS02MCB120OMS?","answer":"No — the E2BS08KS02MCB120OMS is an M8 stainless PNP/NO with an M8 connector at 2 mm range, while E2BM12KS04WPC12MOMI is an M12 brass NPN/NO cable version at 4 mm; the thread size, output polarity, and termination all change, so a direct swap needs re-wiring and a bracket change."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E2BM12KS04WPC12MOMI","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/E2BM12KS04WPC12MOMI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}