{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E2K-X8ME2","brand":"Omron","brandSlug":"omron","productSlug":"E2K-X8ME2","canonicalUrl":"https://aoctrl.com/omron/E2K-X8ME2","factsUrl":"https://aoctrl.com/api/mcp/products/E2K-X8ME2","rawCanonicalId":null},"summary":{"shortDescription":"Omron E2K-X cylindrical capacitive proximity sensor, NPN NC output, 8 mm sensing distance, 18 mm diameter, 2 m cable.","salesMarkdown":"## Integration brief The Omron E2K-X8ME2 is a capacitive proximity sensor from the E2K-X series, delivering an NPN normally closed output at 8 mm unshielded sensing distance. No sensitivity adjustment needed — the circuit is factory-calibrated, so there is no pot to drift or mis-set during commissioning. Prewired with a 2 m cable, 3-wire DC 10-30 V, switching up to 200 mA. Sensing face is unshielded; the 18 mm diameter cylindrical plastic body with 80 mm height fits standard 18 mm mounting clamps. IP66 and NEMA 1, 4, 12, 13 cover washdown and indoor/outdoor installations. Indicator light on the body gives immediate visual confirmation of target presence — useful when troubleshooting in the racking or on the conveyor. ## NPN vs. PNP — the sibling spec gap The closest functional peer is the E2K-X8MF1, which is PNP normally open. Mechanically identical — same body, mounting, cable, and ratings — but the output circuit and contact form differ. Swapping from the ME2 to the MF1 requires a PLC input polarity change and logic inversion; it is not a bare drop-in. The E2K-X15ME1 provides 15 mm sensing distance with NPN NO output and a maximum operating temperature of 131 °F, compared to 158 °F for the E2K-X8ME2. Compliance marks include CCC and CE. IP66 and NEMA 1, 4, 12, 13 enclosure ratings cover wet and dusty environments. The plastic housing and prewired cable simplify field installation — no connectors to seal.","metaTitle":"Omron E2K-X8ME2 Capacitive Sensor, NPN NC, 8mm","metaDescription":"Omron E2K-X8ME2 capacitive proximity sensor, NPN NC output, 8 mm sensing distance, 18 mm diameter, 2 m cable, IP66, 10-30 VDC, current production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"title":"E2K-X8ME2","Series":"E2K-X","Features":"No Sensitivity Adjustment Needed","IP Rating":"IP66","Standards":"CCC; CE","Display Qty":"1","description":"OMRON Capacitive Cylindrical Proximity Sensor: 18 mm Dia., Non-Terminated Cable, 3 Wires, NPN, NPN","Body Material":"Plastic","Sensor Height":"80 mm","Output Circuit":"NPN","Sensing Method":"Capacitive","Supply Voltage":"Not Rated ; 10-30V DC","Number of Wires":"3","Sensor Diameter":"18 mm","lifecycle_stage":"current","Display Sell UOM":"EA","Sensor Body Style":"Cylindrical","Output Circuit Type":"NPN","Sensor Cable Length":"2 m","Electrical Connection":"Bare Wire","NEMA Enclosure Rating":"1; 12; 13; 4","Load Current - Maximum":"200 mA","Sensing Face Shielding":"Unshielded","AC Supply Voltage Rating":"Not Rated","DC Supply Voltage Rating":"10-30V DC","Includes Indicator Lights":"Indicator Lights Included","Sensing Distance - Maximum":"8 mm","Output Circuit Contact Form":"NC","Electrical Installation Type":"Prewired Cable","Operating Temperature - Maximum":"158 °F","Operating Temperature - Minimum":"-13 °F"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$81.66 – $198.62","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/06a84cfce23fcc92b4a3eefc30a723f5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the series designation for the E2K-X8ME2?","answer":"It belongs to the Omron E2K-X series of cylindrical capacitive proximity sensors."},{"question":"What does 'No Sensitivity Adjustment Needed' mean?","answer":"The sensor is factory-calibrated for its rated 8 mm sensing distance. There is no potentiometer to adjust on site, which eliminates drift from misadjustment and speeds up installation."},{"question":"What compliance documentation is available for the E2K-X8ME2?","answer":"The sensor carries CCC and CE marks. It also meets IP66 and NEMA 1, 4, 12, 13 enclosure ratings. These compliance details are typically included in the specification sheet provided with the product."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E2K-X8ME2","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-X8ME2 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}}