{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XCKM102","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"XCKM102","canonicalUrl":"https://aoctrl.com/schneider/XCKM102","factsUrl":"https://aoctrl.com/api/mcp/products/XCKM102","rawCanonicalId":null},"summary":{"shortDescription":"Square D / Telemecanique Osiswitch XCKM102, general duty compact limit switch, 1NO-1NC, 240VAC 3A / 250VDC 0.27A, steel roller plunger, PG11 cable gland, UL 508, CSA, CE.","salesMarkdown":"The Square D / Telemecanique XCKM102 is a general duty, compact limit switch from the Osiswitch line, built for position sensing on industrial machinery where a mechanical roller detects cam or part presence. It carries a 1NO-1NC contact block rated 240 VAC at 3 amperes and 250 VDC at 0.27 ampere — the AC rating handles pilot-duty control circuits on conveyors, packaging lines, and machine tools; the DC rating is lower because DC arcs are harder to extinguish, so keep that 0.27 A ceiling in mind if you're switching a DC solenoid or small brake coil. This is a panel-mounted limit switch — the compact body mounts directly to machine frames or brackets via the two mounting holes in the switch body. The PG11 cable gland entry means you run the cable through a 11 mm threaded hole and tighten the gland for strain relief and ingress protection; no separate conduit box needed for most installations. Screw clamp terminals inside accept solid or stranded wire up to roughly 14 AWG — strip about 7 mm, torque to the manufacturer's spec (typically 0.5–0.6 Nm for this class). The 1NO-1NC contact configuration is the standard form C (SPDT) arrangement: one normally-open and one normally-closed set, sharing a common. Wire the NC side into the safety circuit for a fail-safe that opens on actuation; the NO side signals the PLC input. Both contacts are silver-alloy and snap-action, meaning the contact speed is independent of the plunger speed — no teasing or partial contact.","metaTitle":"Square D XCKM102 Limit Switch, 240VAC 3A, 1NO-1NC, Steel Rol","metaDescription":"Square D Telemecanique XCKM102 general duty limit switch. 240VAC 3A / 250VDC 0.27A contacts, 1NO-1NC, steel roller plunger, PG11 cable gland. UL 508, CSA, CE. Current production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Limit Switches"],"specifications":{"UPC":"78590109409","Type":"GENERAL DUTY, COMPACT","Model":"XCKM","title":"XCKM102","Approval":"UL 508, CSA C22.2, CE","Category":"General Duty Limit Switches","Pretravel":"3.1 MM","Brand Name":"Osiswitch[R]","description":"SQUARE D XCKM102: LIMIT SWITCH 240VAC 10AMP XCK +OPTIONS","Sub-Category":"General/Heavy Duty Limit Switch","UPC 12 Digit":"389110646439","Body Material":"ZAMAK[R] 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":"8.09 LB","lifecycle_stage":"current","Actuator/Head Type":"STEEL ROLLER PLUNGER","Manufacturer Brand":"Square D Co.","Differential Travel":"1.5 MM","Product Description":"Telemecanique XCKM102 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[R] Zinc Alloy Body Material; -13 to 158 Deg F Operating Temperature; 8.09 lb Operating Force; 1.5 mm Differential Travel; Steel Roller Plunger Actuator/Head Type; 3.1 mm Pretravel; OSISWITCH[R] Brand; Applicable Standard En/Iec 60204-1, En/Iec 60947-5-1; XCKM Model"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$114.09","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/43f533a1a003aab7dea7abe6bf3933e4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the contact rating and configuration?","answer":"1NO-1NC (SPDT) snap-action contacts rated 240 VAC at 3 amperes and 250 VDC at 0.27 ampere. The AC rating is for pilot-duty control circuits; the DC rating is lower due to arc extinction limits."},{"question":"What approvals and standards does it carry?","answer":"UL 508, CSA C22.2, and CE. Designed to EN/IEC 60204-1 and EN/IEC 60947-5-1 for machinery safety and control circuit applications."},{"question":"What is the actuator type and operating force?","answer":"Steel roller plunger actuator requiring 8.09 lb operating force, with 3.1 mm pretravel and 1.5 mm differential travel. The roller detects cam or part presence with a positive snap-action."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/XCKM102","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/XCKM102 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}}