{"product_id":"siemens-sentron-7lf5-mechanical-time-switches","title":"Siemens SENTRON 7LF5 mechanical time switches (day\/week disk)","description":"\u003cp class=\"ps-intro\"\u003eSENTRON 7LF5 mechanical time switches with day or week disk, with or without power reserve, for DIN rail or wall mounting.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eDay disk and week disk versions\u003c\/li\u003e\n\u003cli\u003eVersions without and with power reserve\u003c\/li\u003e\n\u003cli\u003eVersions with time buffering, automatic daylight-saving adjustment and CET time setting\u003c\/li\u003e\n\u003cli\u003eDIN rail (1 MW \/ 3 MW) or surface wall mounting\u003c\/li\u003e\n\u003cli\u003eHolder 7LF9006 for front panel installation (see 7LF4 product)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSiemens SENTRON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e7LF5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating principle\u003c\/th\u003e\n\u003ctd\u003eMechanical (synchronous motor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eTimers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog LV 10 · 2026, p. 496-499\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e7LF5300-1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Without power reserve | Program: Day disk | Contacts: 1 NO | Mounting width: 1 MW | Mounting: DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7LF5300-5\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Without power reserve | Program: Day disk | Contacts: 1 CO | Mounting width: 3 MW | Mounting: DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7LF5301-0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Without power reserve | Program: Day disk | Contacts: 1 CO | Mounting width: - | Mounting: Wall (surface) mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7LF5300-6\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Without power reserve | Program: Week disk | Contacts: 1 CO | Mounting width: 3 MW | Mounting: DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7LF5301-1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: With power reserve | Program: Day disk | Contacts: 1 NO | Mounting width: 1 MW | Mounting: DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7LF5301-6\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: With power reserve | Program: Day disk | Contacts: 1 CO | Mounting width: 3 MW | Mounting: DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7LF5301-4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Power reserve, time buffering, auto DST | Program: Day disk | Contacts: 1 CO | Mounting width: 3 MW | Mounting: DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7LF5305-0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: With power reserve | Program: Day disk | Contacts: 1 CO | Mounting width: - | Mounting: Wall (surface) mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7LF5301-7\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: With power reserve | Program: Week disk | Contacts: 1 CO | Mounting width: 3 MW | Mounting: DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7LF5301-5\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Power reserve, time buffering, auto DST | Program: Week disk | Contacts: 1 CO | Mounting width: 3 MW | Mounting: DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535326806306,"sku":"7LF5300-1","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sentron-7lf5-mechanical-time-switches.jpg?v=1792150052","url":"https:\/\/prosourcemro.com\/products\/siemens-sentron-7lf5-mechanical-time-switches","provider":"ProSource MRO","version":"1.0","type":"link"}