{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XCKJ10511H29","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"XCKJ10511H29","canonicalUrl":"https://aoctrl.com/schneider/XCKJ10511H29","factsUrl":"https://aoctrl.com/api/mcp/products/XCKJ10511H29","rawCanonicalId":null},"summary":{"shortDescription":"Telemecanique XCKJ10511H29, Square D brand, fixed-body miniature limit switch, 240 VAC 3 A / 250 VDC 0.27 A, 1NO-1NC, spring return snap action, IP66, NEMA 4/12, M20 pre-wired cable.","salesMarkdown":"The Square D / Telemecanique XCKJ10511H29 is a fixed-body miniature limit switch from the XCKJ family, built for position sensing on industrial machinery. Its contact rating is 240 VAC at 3 A and 250 VDC at 0.27 A — that is a signal-level switch, not a motor-load device, so it feeds a PLC input or a contactor coil, not a direct power circuit. The 1NO-1NC contact block with spring-return snap action gives you one normally-open and one normally-closed set. The NC side is positively opened at 0.5 N force, which means the contacts are mechanically forced apart even if they weld — that is the safety-relevant feature for guard-door or interlock circuits per EN/IEC 60947-5-1. The thermoplastic roller lever actuator rides on a Zamak metal body, and the whole assembly is sealed to IP66 and NEMA 1/2/3/4/12. That means it handles hose-down cleaning and outdoor exposure — suitable for food processing lines, washdown zones, or covered outdoor conveyor sections. ## Mounting and wiring reality This is a fixed-body switch — the head is not field-rotatable, so the roller lever orientation is locked as shipped. The connection is a 1.5-meter pre-wired cable with an M20 x 1.5 metric gland entry, not a quick-disconnect plug. If your panel uses M12 or mini-change connectors, you will need a junction box or a cable splice. Overall dimensions are 1.57 inches wide by 1.73 inches deep by 3.03 inches high — compact enough for tight rail or bracket mounting. The actuation speed is rated at 1.5 meters per second, so it keeps up with fast-moving cams or slides. ## Approvals and compliance — what the marks mean The XCKJ10511H29 carries UL 508 (Industrial Control Equipment), CSA C22.2 No. 14, CE, and CCC marks. That means it is accepted for panel builds in North America (UL/CSA), the European Union (CE), and China (CCC). It is also RoHS compliant, so no restricted substances in the materials. The applicable standards include EN/IEC 60947-5-1 (control circuit devices and switching elements) and EN/IEC 60204-1 (safety of machinery — electrical equipment). These are the standards a machinery CE mark or a UL 508A panel shop will look for on a limit switch used in a safety-related position-sensing circuit.","metaTitle":"Square D XCKJ10511H29 Limit Switch, 240VAC 3A, IP66, Zamak","metaDescription":"Telemecanique XCKJ10511H29 limit switch, 240 VAC 3 A / 250 VDC 0.27 A, 1NO-1NC, IP66, NEMA 4/12, UL/CSA/CE/CCC, M20 pre-wired cable, current production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Limit Switches"],"specifications":{"UPC":"78590162651","Type":"Fixed Body","title":"XCKJ10511H29","Approval":"UL 508, CSA C22.2, CE, CCC","Category":"Miniature & Snap Action Limit Switches","Enclosure":"NEMA 1/2/3/4/12, IP66","description":"SQUARE D XCKJ10511H29: LIMIT SWITCH 240VAC 10AMP XCKJ +OPTIONS","Sub-Category":"General/Heavy Duty Limit Switch","UPC 12 Digit":"389110928542","Body Material":"Zamak Metal","Contact Rating":"240 VAC 3 Ampere, 250 VDC 0.27 Ampere","Operation Type":"Spring Return, Snap Action","Connection Type":"M20 x 1.5 Meter Pre-Wired Cable","Operating Force":"0.5 N (Positive Opening), 0.25 N (Tripping)","lifecycle_stage":"current","Actuator/Head Type":"Thermoplastic Roller Lever","Manufacturer Brand":"Square D Co.","Product Description":"Telemecanique XCKJ10511H29 Limit Switch 240Vac 10Amp Xckj +Options","Contact Configuration":"1NO-1NC","Operating Temperature":"-13 to 158 Deg F","Additional Information":"RoHS Compliant; Overall Dimension 1.57 Inch W x 1.73 Inch D x 3.03 Inch H; Number of Poles 2; Actuation Speed 1.5 Meter/Sec; Applicable Standard EN/IEC 60947-5-1, EN/IEC 60204-1","Full Technical Description":"Fixed Body Type; 1NO-1NC Contact Configuration; M20 X 1.5 Meter Pre-Wired Cable 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, CCC Approval; NEMA 1/2/3/4/12, IP66 Enclosure; Zamak Metal Body Material; -13 to 158 Deg F Operating Temperature; 0.5 N (Positive Opening), 0.25 N (Tripping) Operating Force; Thermoplastic Roller Lever Actuator/Head Type; RoHS Compliant; Overall Dimension 1.57 Inch W X 1.73 Inch D X 3.03 Inch H; Number of Poles 2; Actuation Speed 1.5 Meter/Sec; Applicable Standard En/Iec 60947-5-1, En/Iec 60204-1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$30.48","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7940af604a79a15d3126c586bb95c2a1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest alternative to the XCKJ10511H29 in the same family?","answer":"Within the XCKJ fixed-body family, the main variant differences are actuator type and cable length. The XCKJ10511H29 uses a thermoplastic roller lever and a 1.5-meter pre-wired cable. A sibling with a different actuator (e.g., plunger or spring rod) or cable length would be the same switch body with a different head option — not a pin-compatible substitute, but the same mounting footprint and contact block."},{"question":"What is the UPC for the XCKJ10511H29?","answer":"The UPC is 78590162651."},{"question":"What type of limit switch is this?","answer":"It is a fixed-body miniature limit switch, sub-category general/heavy duty, with a spring-return snap-action mechanism."},{"question":"What compliance documentation is available for this switch?","answer":"The switch is RoHS compliant and carries UL 508, CSA C22.2, CE, and CCC approvals. It is designed to EN/IEC 60947-5-1 and EN/IEC 60204-1 standards."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/XCKJ10511H29","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/XCKJ10511H29 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}}