{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E2EC04S12WCB22MOMS","brand":"Omron","brandSlug":"omron","productSlug":"E2EC04S12WCB22MOMS","canonicalUrl":"https://aoctrl.com/omron/E2EC04S12WCB22MOMS","factsUrl":"https://aoctrl.com/api/mcp/products/E2EC04S12WCB22MOMS","rawCanonicalId":null},"summary":{"shortDescription":"Omron E2E series, inductive proximity sensor, PNP break contact (NC), 4 kHz switching frequency, 1.2 mm sensing distance, 4 mm body, flush mount, 2 m cable, IP67.","salesMarkdown":"## What this sensor does on the line The Omron E2EC04S12WCB22MOMS is a 4 mm diameter inductive proximity sensor with a 1.2 mm flush-mount sensing range. That 1.2 mm detection window means it spots a metal target passing within a hair's breadth — typical for confirming cam position, detecting a small actuator stroke, or counting parts on a high-speed pick-and-place. The 4 kHz switching frequency keeps up with fast-moving lines; at that rate it can catch targets at over 240,000 parts per hour without missing a beat. Output is PNP normally closed (break contact), so the sensor holds its output high when a target is absent and drops it when metal enters the detection zone. That NC logic is common in safety-monitored circuits where a broken wire or sensor failure forces the output low — a fail-safe arrangement. The 2 m cable terminates direct to the PLC input or junction box; no connector to lose or corrode. Runs on 10 to 30 VDC, draws 10 mA quiescent, and switches up to 100 mA load current. The IP67 stainless steel housing handles washdown and coolant splash — a good fit for machining centers or packaging lines where the sensor lives near the action. Flush-mount rated: you can embed this sensor into a metal bracket or machine frame without needing a non-ferrous standoff. The 4 mm body fits into a standard 4 mm drilled hole. Keep the target approach perpendicular to the face; the 1.2 mm range is short enough that side-approach reduces detection reliability. Cable exit is axial, so plan for a 25.1 mm depth behind the mounting surface plus bend radius for the 2 m cable.","metaTitle":"Omron E2EC04S12WCB22MOMS Inductive Sensor, 4 mm, 1.2 mm Rang","metaDescription":"Omron E2EC04S12WCB22MOMS inductive sensor, PNP NC, 4 kHz switching, 1.2 mm sensing distance, 4 mm body, IP67. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"Width":"4 mm","Height":"4 mm","Length":"25.1 mm","Series":"E2E","Load Current":"100 mA","Mounting Type":"Flush Mount","lifecycle_stage":"mature","Housing Material":"Stainless Steel","Termination Type":"Cable, 2 m","Construction Form":"ø 4 mm","Protection Rating":"IP67","Current Consumption":"10 mA","Repeat Accuracy (%)":"15 %","Switching Frequency":"4 kHz","Sensing Distance Max.":"1.2 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":"PNP, Break Contact (NC)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$50.89","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a538c57d7efed7d5080b15d200b7110e.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/E2EC04S12WCB22MOMS/alternatives.json"},"ai":{"faq":[{"question":"What is the sensing distance of this sensor?","answer":"The maximum sensing distance is 1.2 mm. Because it is a flush-mount design, the effective range on a standard steel target is the full 1.2 mm; derate slightly for other metals."},{"question":"What is the switching frequency?","answer":"4 kHz. That is fast enough for high-speed counting or cam detection on a packaging or assembly line running several hundred cycles per minute."},{"question":"Can I buy the E2EC04S12WCB22MOMS here?","answer":"Yes. This part is sourced to order against an RFQ through independent distribution. Submit a request for current pricing and availability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E2EC04S12WCB22MOMS","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/E2EC04S12WCB22MOMS 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}}