{"product_id":"schneider-electric-telemecanique-zck-d21-limit-switch","title":"Schneider Electric Telemecanique ZCK-D21 Limit Switch","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"580\"\u003eThe Telemecanique ZCKD21 Limit \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eSwitch\u003c\/a\u003e Head is used with XCKM and XCKL series limit switch bodies to provide reliable position sensing in industrial automation systems. Commonly installed in machine tools, conveyor systems, packaging machinery, material handling equipment, and automated production lines requiring a spring-return roller lever plunger limit switch head. Maintenance teams and machine builders use this limit switch head for repair, retrofit, expansion, and replacement of XC Standard limit switch assemblies. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"582\" data-end=\"599\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"601\" data-end=\"1045\"\u003eThe Telemecanique ZCKD21 is designed for end-of-travel detection, machine sequencing, and position monitoring in automated equipment. It is widely used in conveyors, manufacturing machinery, assembly lines, packaging equipment, lifting systems, and material handling applications where dependable lateral one-direction actuation is required using a thermoplastic roller lever plunger operated by a 30° cam. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1047\" data-end=\"1076\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1078\" data-end=\"1884\"\u003e• Manufacturer: Telemecanique Sensors \/ Schneider Electric\u003cbr data-start=\"1136\" data-end=\"1139\"\u003e• Part Number: ZCKD21\u003cbr data-start=\"1160\" data-end=\"1163\"\u003e• Product Type: Limit Switch Head\u003cbr data-start=\"1196\" data-end=\"1199\"\u003e• Series: XC Standard\u003cbr data-start=\"1220\" data-end=\"1223\"\u003e• Device Short Name: ZCKD\u003cbr data-start=\"1248\" data-end=\"1251\"\u003e• Head Type: Plunger Head\u003cbr data-start=\"1276\" data-end=\"1279\"\u003e• Product Compatibility: XCKM Series, XCKL Series Limit Switch Bodies\u003cbr data-start=\"1348\" data-end=\"1351\"\u003e• Movement of Operating Head: Linear \/ Rotary\u003cbr data-start=\"1396\" data-end=\"1399\"\u003e• Operator Type: Thermoplastic Roller Lever Plunger, Spring Return\u003cbr data-start=\"1465\" data-end=\"1468\"\u003e• Type of Approach: Lateral, One Direction\u003cbr data-start=\"1510\" data-end=\"1513\"\u003e• Switch Actuation: By 30° Cam\u003cbr data-start=\"1543\" data-end=\"1546\"\u003e• Positive Opening: Yes\u003cbr data-start=\"1569\" data-end=\"1572\"\u003e• Head Material: Thermoplastic\u003cbr data-start=\"1602\" data-end=\"1605\"\u003e• Environmental Characteristic: Standard Industrial Environment\u003cbr data-start=\"1668\" data-end=\"1671\"\u003e• Net Weight: Approximately 0.085 kg (0.19 lb)\u003cbr data-start=\"1717\" data-end=\"1720\"\u003e• Typical Applications: Machine tools, conveyors, packaging machinery, material handling equipment, and industrial automation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1886\" data-end=\"1910\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1912\" data-end=\"2022\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Telemecanique ZCKD06\u003cbr data-start=\"1934\" data-end=\"1937\"\u003e• Telemecanique ZCKD08\u003cbr data-start=\"1959\" data-end=\"1962\"\u003e• Telemecanique ZCKD35\u003c\/p\u003e","brand":"Telemecanique","offers":[{"title":"New","offer_id":51713827012910,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_b2dd2ac0-b904-4199-b997-56623d5d219b.jpg?v=1770409187","url":"https:\/\/plgautomation.com\/products\/schneider-electric-telemecanique-zck-d21-limit-switch","provider":"PLG Automation ","version":"1.0","type":"link"}