{"product_id":"siemens-springx3pcs","title":"Siemens Springx3pcs","description":"\u003cdiv\u003e\u003csection data-testid=\"specifications-container\"\u003e\r\n\u003ctable class=\"w-full border-separate border-spacing-0 text-normal table-auto\" data-testid=\"specification-attributes\"\u003e\r\n\u003cthead\u003e\r\n\u003ctr class=\"odd:bg-white even:bg-mono-50\"\u003e\r\n\u003cth class=\"h-11 py-0 font-bold leading-snug border-b-2 border-mono-100 px-4 bg-red-highlight text-white text-left\"\u003e\r\n\u003cdiv class=\"line-clamp-2 w-full\"\u003eAttribute\u003c\/div\u003e\n\u003c\/th\u003e\r\n\u003cth class=\"h-11 py-0 font-bold leading-snug border-b-2 border-mono-100 px-4 bg-red-highlight text-white text-left\"\u003e\r\n\u003cdiv class=\"line-clamp-2 w-full\"\u003eValue\u003c\/div\u003e\n\u003c\/th\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/thead\u003e\r\n\u003ctbody class=\"text-sm\"\u003e\r\n\u003ctr class=\"odd:bg-white even:bg-mono-50\"\u003e\r\n\u003ctd class=\"border-b border-mono-100 bg-inherit px-4 py-2 text-left\" data-testid=\"specification-attributes-key\"\u003eAccessory Type\u003c\/td\u003e\r\n\u003ctd class=\"border-b border-mono-100 bg-inherit px-4 py-2 text-left\" data-testid=\"specification-attributes-value\"\u003eSpring\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003c\/section\u003e\u003c\/div\u003e\r\n3SE7 Emergency Grab Wire Switch\r\nThe 3SE7 series of grab wire switches (trip wire switches, cable operated switches) are used for monitoring or for EMERGENCY STOP devices on particularly dangerous system sections.\r\nAs the effective range of a grab wire switch is only limited by the length of the grab wire, large systems can also be protected. Switches (requiring pulling at both ends) and conveyor belt unbalance trackers are used primarily for monitoring very long belt systems.\r\nDesign\r\nThe switches for wire lengths up to 50m are available with 1 NO + 1 NC or 2 NC contacts and for up to 75m with 1 NO + 3 NC contacts. The switches for wire lengths of 2 ´ 75m and the conveyor belt unbalance trackers are supplied with 2 NO + 2 NC contacts.\r\nThe grab wire switch and the conveyor belt unbalance tracker are also available with a factory fitted LED (red, 24 V DC). This light has innovative on board chip technology that allows the operating state of the switch to be visible at a distance of at least 50m.\r\nFunction\r\nThe NC contacts of the grab wire switch and the conveyor belt unbalance tracker are positive opening. The grab wire switches with one side operation are held in free position by the pre-tension on the turnbuckle. In the 3SE7 140 and 3SE7 150 grab wire switches, both switching contacts are available for wire-break\/wire-pull signalling. The NO contact can be used, for example, for signalling purposes. On switches with interlocking, with a pre-tensioned wire, the locking must be deactivated beforehand in order to return the grab wire switch to its original position.\r\nPositive latching and positive NC contacts\r\nSwitches for wire lengths up to 75m\r\nMetal housing\r\nEnclosure is screw mounted\r\nIP65 rating\r\nOperating temperature: -25 to +70°C\r\nNoteStock nos. 764-4341, 764-4301, 764-4304, 764-4357 are fitted with an indicator light.StandardsThe switches are equipped with positive latching and positive NC contacts and are therefore suitable for operation in EMERGENCY STOP devices in accordance with EN ISO 13850. They are usable up to Category 4 according to EN 954-1.ApprovalsUL,CSASiemens Tension Spring, 13N Force, Steel - 3SE7931-1AB\r\nThis rope tensioner system component is designed to effectively tension ropes in various applications, utilising a strong spring mechanism. It is essential for maintaining consistent rope tension, ensuring the efficiency of industrial operations. This component is relevant for users in automation, electronics, and mechanical industries who need dependable performance from their tensioning systems.\r\nFeatures \u0026amp; Benefits\r\n• Spring mechanism provides a consistent tension of 13N\r\n• Made from durable steel for improved lifespan\r\n• Suitable for integration into heavy-duty tensioner systems\r\n• Complies with various Siemens technical specifications\r\n• Versatile spring accessory for multiple tensioning applications\r\n• Eases the setup of intricate rigging or rope systems\r\nApplications\r\n• Utilised in industrial systems requiring precise rope tension\r\n• Enhances performance in automated processes\r\n• Fits into a variety of tensioning system configurations\r\n• Suitable for settings needing dependable tensioning accessories\r\nWhat tools are required for installation?\r\nStandard tools such as pliers and wrenches are sufficient for installation.\r\nHow can I ensure optimal performance during usage?\r\nRegular inspections and proper setup are important for maintaining performance.\r\nIs the spring compatible with various rope types?\r\nYes, it functions effectively with a range of rope specifications.\r\nHow should I store the component when not in use?\r\nIt should be kept in a dry, temperature-controlled environment to prevent degradation.\r\nWhat maintenance is needed to prolong its lifespan?\r\nPeriodic cleaning and checks for wear or damage will help extend its life.","brand":"Siemens","offers":[{"title":"Default Title","offer_id":49515164795137,"sku":"764-4294","price":123.38,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2241\/3179\/files\/ABB-Motor_1253625a-99af-458b-8bf4-efe081d2dc0d.png?v=1783147844","url":"https:\/\/delight.com.sg\/products\/siemens-springx3pcs","provider":"DELIGHT OptoElectronics Pte. Ltd","version":"1.0","type":"link"}