{"product_id":"cntd-tz-8-series-limit-switch-1no1nc","title":"CNTD TZ-8 Series Limit Switch 1NO1NC","description":"\u003ch3\u003eCNTD TZ-8 Series Limit Switch TZ-8104\/8105\/8107\/8108\/8109\/8111\/8112\/8122\/8166\/8167\/8168\/8169, 1NO1NC Roller Lever Plunger Travel Switch for Machine Tool Safety\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eOriginal CNTD TZ-8 series limit switches, including popular models TZ-8104, TZ-8105, TZ-8107, TZ-8108, TZ-8109, TZ-8111, TZ-8112, TZ-8122, TZ-8166, TZ-8167, TZ-8168, TZ-8169. These self-reset travel switches feature standard 1NO+1NC contacts with silver alloy for low contact resistance (≤25mΩ). Rated for 125VAC\/250VAC with an operating speed range of 5mm to 0.5m\/s. The housing is made of reinforced, corrosion-resistant plastic with an optimized tail conduit design for easy wiring. The metal lever mechanism is smooth and stable. They are widely used for machine tool stroke positioning, conveyor machinery overtravel protection, elevator door interlocks, and automated equipment limit control.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Model Selection\u003c\/strong\u003e: Multiple actuator types (roller lever, plunger, flexible rod) available to meet different mechanical stroke and mounting requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Silver Alloy Contacts\u003c\/strong\u003e: Low contact resistance ensures stable electrical performance and long life under frequent switching operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e: Reinforced plastic housing is resistant to corrosion and impact, suitable for harsh industrial workshop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient Wiring\u003c\/strong\u003e: Optimized tail conduit design simplifies wiring and installation, saving time during equipment setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Industrial Use\u003c\/strong\u003e: Ideal for machine tool positioning, conveyor stop limits, elevator door interlocks, and automated production safety protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eAttribute\u003c\/th\u003e\n\u003cth align=\"left\"\u003eParameter Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCNTD (昌得)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eModel Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eTZ-8104, TZ-8105, TZ-8107, TZ-8108, TZ-8109, TZ-8111, TZ-8112, TZ-8122, TZ-8166, TZ-8167, TZ-8168, TZ-8169\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eContact Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1NO + 1NC (Silver Alloy Contacts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e125VAC \/ 250VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eContact Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≤25mΩ (initial)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eInsulation Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≥100MΩ (at 500VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eOperating Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e5mm ~ 0.5m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eActuator Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eRoller lever, plunger, flexible rod, adjustable lever (varies by model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eReinforced corrosion-resistant plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eAction Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSelf-reset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eOptimized tail conduit design for easy wiring, sturdy metal lever\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eMachine tools, conveyors, elevators, automated equipment, safety limit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"electrical center b2c","offers":[{"title":"TZ-8104","offer_id":50307145793729,"sku":"CNTD TZ-8 1NO1NC Roller Lever Plunger Travel Switch TZ-8104","price":49.0,"currency_code":"NZD","in_stock":true},{"title":"TZ-8105","offer_id":50307145826497,"sku":"CNTD TZ-8 1NO1NC Roller Lever Plunger Travel Switch TZ-8105","price":49.0,"currency_code":"NZD","in_stock":true},{"title":"TZ-8107","offer_id":50307145859265,"sku":"CNTD TZ-8 1NO1NC Roller Lever Plunger Travel Switch TZ-8107","price":49.0,"currency_code":"NZD","in_stock":true},{"title":"TZ-8108","offer_id":50307145892033,"sku":"CNTD TZ-8 1NO1NC Roller Lever Plunger Travel Switch TZ-8108","price":49.0,"currency_code":"NZD","in_stock":true},{"title":"TZ-8109","offer_id":50307145924801,"sku":"CNTD TZ-8 1NO1NC Roller Lever Plunger Travel Switch TZ-8109","price":49.0,"currency_code":"NZD","in_stock":true},{"title":"TZ-8111","offer_id":50307145957569,"sku":"CNTD TZ-8 1NO1NC Roller Lever Plunger Travel Switch TZ-8111","price":49.0,"currency_code":"NZD","in_stock":true},{"title":"TZ-8112","offer_id":50307145990337,"sku":"CNTD TZ-8 1NO1NC Roller Lever Plunger Travel Switch TZ-8112","price":49.0,"currency_code":"NZD","in_stock":true},{"title":"TZ-8122","offer_id":50307146023105,"sku":"CNTD TZ-8 1NO1NC Roller Lever Plunger Travel Switch TZ-8122","price":49.0,"currency_code":"NZD","in_stock":true},{"title":"TZ-8166","offer_id":50307146055873,"sku":"CNTD TZ-8 1NO1NC Roller Lever Plunger Travel Switch TZ-8166","price":51.0,"currency_code":"NZD","in_stock":true},{"title":"TZ-8167","offer_id":50307146088641,"sku":"CNTD TZ-8 1NO1NC Roller Lever Plunger Travel Switch TZ-8167","price":51.0,"currency_code":"NZD","in_stock":true},{"title":"TZ-8168","offer_id":50307146121409,"sku":"CNTD TZ-8 1NO1NC Roller Lever Plunger Travel Switch TZ-8168","price":51.0,"currency_code":"NZD","in_stock":true},{"title":"TZ-8169","offer_id":50307146154177,"sku":"CNTD TZ-8 1NO1NC Roller Lever Plunger Travel Switch TZ-8169","price":51.0,"currency_code":"NZD","in_stock":true},{"title":"TZ-8108H","offer_id":50307146186945,"sku":"CNTD TZ-8 1NO1NC Roller Lever Plunger Travel Switch TZ-8108H","price":52.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/8104.webp?v=1780799356","url":"https:\/\/www.electric-b2c.com\/en-nz\/products\/cntd-tz-8-series-limit-switch-1no1nc","provider":"electrical center b2c","version":"1.0","type":"link"}