{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CM30-25NPP-EC1","brand":"SICK","brandSlug":"sick","productSlug":"CM30-25NPP-EC1","canonicalUrl":"https://aoctrl.com/sick/CM30-25NPP-EC1","factsUrl":"https://aoctrl.com/api/mcp/products/CM30-25NPP-EC1","rawCanonicalId":null},"summary":{"shortDescription":"Capacitive sensor, Series CM, CM30-25NPP-EC1, 25 mm sensing distance, PNP output 200 mA, 50 Hz switching, non-flush mount, IP68/IP69K, M12 4-pin connector.","salesMarkdown":"The CM30-25NPP-EC1 is a 30 mm cylindrical capacitive sensor from the Series CM family, rated for a 25 mm sensing distance on a non-flush mount. That 25 mm is the maximum detection range against a grounded metal target in the standard IEC 60947-5-2 test condition; for non-metallic media (liquids, powders, glass) the effective range drops to roughly 40–60% of that figure, so a 25 mm nominal means you design for about 10–15 mm of reliable detection on a plastic bottle or a grain level. The non-flush mounting requirement means the sensing face must protrude past any surrounding metal — embed it in a steel bracket and the field couples to the bracket, not the target. The PNP output switches 200 mA at 10–36 VDC, which is the standard sink for a PLC digital input or a relay coil in a 24 VDC control loop. At 50 Hz switching frequency it is a presence sensor, not a high-speed part — adequate for a conveyor jam or a tank-level gate, but not for counting parts on a fast pick-and-place. The IP68 and IP69K ratings mean the sensor body and the M12 connector withstand both continuous immersion (IP68, 1 m depth) and high-pressure, high-temperature washdown (IP69K, 80 °C water at 80–100 bar). That is the spec that decides fit for food-and-beverage, dairy, or pharmaceutical lines where a CIP (clean-in-place) cycle would destroy an IP67 sensor. ## Deployment context The M12 4-pin connector mates to a standard M12 cordset (A-coded, 4-pin, typically 0.34 mm² conductors) — no special breakout cable needed. The 30 mm barrel threads into a standard 30 mm hole or a bracket clamp; the non-flush rule means the sensing face must be the forward-most metal surface. In a washdown zone the IP69K rating holds provided the mating connector is also rated to IP69K and the cable gland is tightened to the manufacturer's torque spec. The 10–36 VDC supply range covers 24 VDC nominal with headroom for brownout conditions down to 10 V.","metaTitle":"CM30-25NPP-EC1 Capacitive Sensor, 25 mm, PNP, IP68/IP69K","metaDescription":"CM30-25NPP-EC1 capacitive sensor from Series CM. 25 mm sensing distance, PNP output 200 mA, IP68/IP69K, M12 connector. Non-flush mount. Current production. Available to order again","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"Series":"CM","Mounting Type":"Non Flush Mount","Output Current":"200 mA","lifecycle_stage":"current","Termination Type":"Connector, M12, 4-Pin","Protection Rating":"IP68;IP69K","Sensing Distance Max.":"25 mm","Switching Frequency Max.":"50 Hz","Operating Temperature Max.":"85 °C","Operating Temperature Min.":"-30 °C","Operating Voltage Max. - DC":"36 V","Operating Voltage Min. - DC":"10 V","Capacitive Sensor Output Type":"PNP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$92.14 – $131.98","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/69444b1e85176fad4451231867770ab8.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/CM30-25NPP-EC1/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for the CM30-25NPP-EC1?","answer":"Submit an RFQ through this listing. Pricing and availability are confirmed at quote time through independent distribution channels."},{"question":"What is the CM30-25NPP-EC1's sensing distance and what does non-flush mount mean?","answer":"The sensing distance is 25 mm maximum against a grounded metal target per IEC 60947-5-2. Non-flush mount means the sensor must protrude past any surrounding metal to avoid field coupling; embed it in a steel bracket and the effective range collapses."},{"question":"Will the CM30-25NPP-EC1 drop into a panel specified around the CM18-08BPP-EC1 without rewiring?","answer":"No. The CM30-25NPP-EC1 uses a 30 mm barrel and a non-flush mount, while the CM18-08BPP-EC1 is an 18 mm flush-mount sensor. The mounting hole, bracket, and sensing distance (25 mm vs 8 mm) are different. The M12 4-pin connector and PNP 200 mA output are electrically compatible, but the mechanical fit requires a new hole or adapter."},{"question":"What compliance documentation does the brand provide for the CM30-25NPP-EC1?","answer":"The evidence does not list specific compliance documents (RoHS, REACH, UL, IEC). Standard for this class of sensor is a CE declaration and a datasheet with IEC 60947-5-2 compliance; verify the specific documentation with the supplier at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/sick/CM30-25NPP-EC1","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/sick/CM30-25NPP-EC1 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}}