{"product_id":"seg-xu1-dc-dc-voltage-monitoring-relay-100-500-v-dc-din-rail","title":"SEG – XUF1 – DC Voltage Monitoring Relay, 100–500 V DC, DIN-Rail","description":"\u003cp class=\"p1\"\u003eThe SEG (Woodward) XUF1 is a precision digital relay for DC voltage supervision, suited for applications like UPS battery systems, intermediate DC circuits, and starter battery monitoring. It features separate under‑ and over‑voltage protection with fine adjustment, LEDs for indication, and a versatile auxiliary supply (36–520 VAC or 50–750 VDC), all packaged in a compact DIN-rail unit \u003cspan class=\"s1\"\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• \u003cspan class=\"s2\"\u003e\u003cb\u003eModel:\u003c\/b\u003e\u003c\/span\u003e XUF1 (SEG Professional Line)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• \u003cspan class=\"s2\"\u003e\u003cb\u003eVoltage Ranges:\u003c\/b\u003e\u003c\/span\u003e 100–500 V DC (XU1‑DC‑1), also variants for 24–60 V DC \u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• \u003cspan class=\"s2\"\u003e\u003cb\u003eProtection Elements:\u003c\/b\u003e\u003c\/span\u003e Independently adjustable undervoltage (U\u0026lt;) and overvoltage (U\u0026gt;) thresholds with fine\/coarse settings \u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• \u003cspan class=\"s2\"\u003e\u003cb\u003eDelay Settings:\u003c\/b\u003e\u003c\/span\u003e DIP‑switch time multipliers; coarse\/fine adjust potentiometers for time delays \u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• \u003cspan class=\"s2\"\u003e\u003cb\u003eLED Indicators:\u003c\/b\u003e\u003c\/span\u003e “ON,” flashing LEDs for pickup, solid for trip states \u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• \u003cspan class=\"s2\"\u003e\u003cb\u003eTest Function:\u003c\/b\u003e\u003c\/span\u003e Manual hardware test via 5 s push‑button \u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003e• \u003c\/span\u003e\u003cb\u003eAuxiliary Supply:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e– 36–520 VAC or 50–750 VDC via A1–A3\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e– Lower range version uses 19–55 VDC via A1–A2 \u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• \u003cspan class=\"s2\"\u003e\u003cb\u003eRelay Outputs:\u003c\/b\u003e\u003c\/span\u003e Two changeover contacts, 5 A @ 250 VAC, 24 VDC inductive rating()\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• \u003cspan class=\"s2\"\u003e\u003cb\u003eMounting:\u003c\/b\u003e\u003c\/span\u003e 35 mm DIN‑Rail, transparent sealable cover, IP40 \u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"VOLTWERK Handel","offers":[{"title":"Default Title","offer_id":55873684046198,"sku":"EB-286680154539","price":141.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4202\/8857\/files\/57_a91296f7-e662-4c3c-bdb1-3012e6c5e523.png?v=1751637548","url":"https:\/\/www.volt-werk.com\/products\/seg-xu1-dc-dc-voltage-monitoring-relay-100-500-v-dc-din-rail","provider":"VOLTWERK Handel","version":"1.0","type":"link"}