{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XCKM110","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"XCKM110","canonicalUrl":"https://aoctrl.com/schneider/XCKM110","factsUrl":"https://aoctrl.com/api/mcp/products/XCKM110","rawCanonicalId":null},"summary":{"shortDescription":"Square D (Telemecanique Osiswitch) XCKM110, General Duty Compact limit switch, 1NO-1NC, 240VAC 3A / 250VDC 0.27A, PG11 gland, thermoplastic roller lever plunger.","salesMarkdown":"The XCKM110 is a general-duty compact limit switch from the Square D Osiswitch XCKM family. Its 1NO-1NC contact block is rated 3 A at 240 VAC and 0.27 A at 250 VDC — those are the maximum continuous currents the switch can make and break under those voltages. For AC motor or solenoid loads, the inductive switching capability is lower; the 3 A resistive rating means a 0.75 A inductive load at 240 VAC is a safer design target unless derating curves are consulted. The 250 VDC rating at 0.27 A is the DC current limit; DC arcs are harder to extinguish, so stay under that figure for any DC control circuit. ## Deployment context The PG11 cable gland entry and screw-clamp terminals are sized for standard 6–12 mm control cable. Operating temperature range of -13 to 158 °F (-25 to 70 °C) covers most factory-floor conditions. It also complies with EN/IEC 60204-1 (safety of machinery) and EN/IEC 60947-5-1 (low-voltage switchgear — control circuit devices).","metaTitle":"Square D XCKM110 General Duty Limit Switch, 240VAC 3A, 1NO-1","metaDescription":"Square D XCKM110 general duty compact limit switch. 240VAC 3A / 250VDC 0.27A contacts, 1NO-1NC, UL 508, CSA, CE. Active production. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Limit Switches"],"specifications":{"UPC":"78590109411","Type":"General Duty, Compact","Model":"XCKM","title":"XCKM110","Approval":"UL 508, CSA C22.2, CE","Category":"General Duty Limit Switches","Pretravel":"4.6 MM","Brand Name":"Osiswitch[R]","description":"SQUARE D XCKM121: LIMIT SWITCH 240VAC 10AMP XCK +OPTIONS","Sub-Category":"General/Heavy Duty Limit Switch","UPC 12 Digit":"389110646453","Body Material":"Zamak Zinc Alloy","Contact Rating":"240 VAC 3 Ampere, 250 VDC 0.27 Ampere","Operation Type":"Spring Return, Snap Action","Connection Type":"PG11 Cable Gland/Screw Clamp Terminal","Operating Force":"5.4 Lb","lifecycle_stage":"current","Actuator/Head Type":"Thermoplastic Roller Lever Plunger","Manufacturer Brand":"Square D Co.","Differential Travel":"2.2 MM","Product Description":"Telemecanique XCKM121 Limit Switch 240Vac 10Amp Xck +Options","Contact Configuration":"1NO-1NC","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; 1NO-1NC Contact Configuration; PG11 Cable Gland/Screw Clamp Terminal Connection Type; Spring Return, Snap Action Operation Type; 240 VAC 3 Ampere, 250 VDC 0.27 Ampere Contact Rating; UL 508, CSA C22.2, CE Approval; Zamak Zinc Alloy Body Material; -13 to 158 Deg F Operating Temperature; 5.4 lb Operating Force; 2.2 mm Differential Travel; Thermoplastic Roller Lever Plunger Actuator/Head Type; 4.6 mm Pretravel; Osisense Brand; Applicable Standard En/Iec 60204-1, En/Iec 60947-5-1; XCKM Model"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$88.59","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bdcb1017cd990996ae259a0d37d534f6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the contact rating of XCKM110?","answer":"The contact rating is 240 VAC at 3 Amperes and 250 VDC at 0.27 Amperes, with 1NO-1NC configuration."},{"question":"What approvals does XCKM110 carry?","answer":"It is approved to UL 508, CSA C22.2, and CE, and complies with EN/IEC 60204-1 and EN/IEC 60947-5-1."},{"question":"Where can I buy XCKM110?","answer":"The XCKM110 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/XCKM110","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/XCKM110 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}}