{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XCKML110","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"XCKML110","canonicalUrl":"https://aoctrl.com/schneider/XCKML110","factsUrl":"https://aoctrl.com/api/mcp/products/XCKML110","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Osiswitch XCKML110 general duty compact limit switch, SPDT 1NO-1NC double break, 240 VAC 3 A / 250 VDC 0.27 A, metal end plunger, NEMA 1/2/4/6/6P/12/13 IP66, UL CSA.","salesMarkdown":"## What the enclosure and contact ratings mean for a panel fit The XCKML110 carries a NEMA 1/2/4/6/6P/12/13 and IP66 enclosure rating — the 6P designation means it withstands prolonged submersion and hose-down, so it fits on washdown stations or outdoor conveyor sections where a NEMA 12-only switch would weep. Contact rating is 240 VAC at 3 A and 250 VDC at 0.27 A — the DC rating is the limiting factor for inductive loads like small solenoid valves; the AC rating covers most pilot-duty control circuits in a panel. The SPDT 1NO-1NC double-break configuration gives you a normally-open and normally-closed set in one body, which simplifies wiring a safety circuit that needs both a positive-break NC feedback and a NO signal to the PLC. ## Actuator kinematics and cam design constraints Metal end plunger actuator with 2 mm pretravel, 1.2 mm differential travel, and 6 mm total travel — the pretravel tells you the plunger must depress at least 2 mm before the contacts transfer, and the differential means the reset point lags the operate point by 1.2 mm, which matters for cam lobe design where over-travel must stay within the 6 mm total. Operating force is 60 oz-inch — that is about 4.2 N at the plunger tip, so a light cam or slide can actuate it without needing a heavy spring return. ## Compliance and approvals for cross-border panels Applicable standards include EN/IEC 60204-1 (safety of machinery — electrical equipment) and EN/IEC 60947-5-1 (control circuit devices and switching elements), so it meets the machinery directive requirements for EU-market equipment. Connection is via a 13 mm cable gland with screw clamp terminals — field wiring is straightforward with no special tooling, and the gland seals the cable entry to maintain the IP66 rating.","metaTitle":"Schneider Electric XCKML110 Limit Switch, SPDT, IP66","metaDescription":"Schneider Electric XCKML110 general duty compact limit switch. SPDT 1NO-1NC double break, 240VAC 3A / 250VDC 0.27A. NEMA 1/2/4/6/6P/12/13, IP66. UL, CSA.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Limit Switches"],"specifications":{"UPC":"78590115893","Type":"GENERAL DUTY, COMPACT","Model":"XCKML","title":"XCKML110","Approval":"UL, CSA","Category":"General Duty Limit Switches","Enclosure":"NEMA 1/2/4/6/6P/12/13, IP66","Pretravel":"2 MM","Brand Name":"Osiswitch[R]","description":"SQUARE D XCKML110: LIMIT SWITCH 240VAC 10AMP XCK +OPTIONS","Sub-Category":"General/Heavy Duty Limit Switch","Total Travel":"6 MM","UPC 12 Digit":"389110158932","Body Material":"ZAMAK[R] ZINC ALLOY","Contact Rating":"240 VAC 3 AMPERE, 250 VDC 0.27 AMPERE","Operation Type":"MOMENTARY, SNAP ACTION","Connection Type":"13 MM CABLE GLAND/SCREW CLAMP TERMINAL","Operating Force":"60 OZ-INCH","lifecycle_stage":"current","Actuator/Head Type":"METAL END PLUNGER","Manufacturer Brand":"Square D Co.","Differential Travel":"1.2 MM","Product Description":"Telemecanique XCKML110 Limit Switch 240Vac 10Amp Xck +Options","Contact Configuration":"SPDT, 1NO-1NC DOUBLE BREAK","Operating Temperature":"-13 TO 158 DEG F","Additional Information":"APPLICABLE STANDARD EN/IEC 60204-1, EN/IEC 60947-5-1","Full Technical Description":"General Duty, Compact Type; SPDT, 1NO-1NC Double Break Contact Configuration; 13 mm Cable Gland/Screw Clamp Terminal Connection Type; Momentary, Snap Action Operation Type; 240 VAC 3 Ampere, 250 VDC 0.27 Ampere Contact Rating; UL, CSA Approval; NEMA 1/2/4/6/6P/12/13, IP66 Enclosure; ZAMAK[R] Zinc Alloy Body Material; -13 to 158 Deg F Operating Temperature; 60 oz-Inch Operating Force; 1.2 mm Differential Travel; Metal End Plunger Actuator/Head Type; 2 mm Pretravel; 6 mm Total Travel; OSISWITCH[R] Brand; Applicable Standard En/Iec 60204-1, En/Iec 60947-5-1; XCKML Model","Proposition 65 Warning (CA)":"WARNING: This product can expose you to chemicals including: Diisononyl phthalate (DINP), which is known to the State of California to cause cancer, and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$357.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/db62b39834b79f7d97d3545dbb0d1025.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the XCKML110 enclosure rating and where can it be used?","answer":"The enclosure is rated NEMA 1/2/4/6/6P/12/13 and IP66 — it is suitable for indoor and outdoor use including washdown environments, hose-down cleaning, and temporary submersion."},{"question":"What approvals does the XCKML110 carry?","answer":"UL and CSA approvals are listed, and the switch complies with EN/IEC 60204-1 and EN/IEC 60947-5-1 for machinery safety and control circuit applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/XCKML110","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/XCKML110 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}}