{"product_id":"jumo-safetym-stb-stw-701150-8-01-0253-2001-23-005-dual-channel-safety-temp","title":"JUMO – SafetyM STB\/STW 701150\/8-01-0253-2001-23\/005 – Dual-Channel Safety Temp","description":"\u003cp class=\"p1\"\u003eThe JUMO SafetyM STB\/STW (P\/N 701150\/8‑01‑0253‑2001‑23\/005) is a certified safety temperature limiter (STB) and monitor (STW). Featuring dual universal inputs, dual relay outputs, and SIL 2\/3 capability, it ensures early detection of over-\/under-temperature conditions and takes the system to a safe state. Its two-channel 1oo2D architecture complies with DIN EN 14597, EN 61508, and EN ISO 13849-1 standards. \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"p2\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003c\/p\u003e\u003cp class=\"p3\"\u003e\u003cb\u003eKey Features \u0026amp; Technical Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp class=\"p2\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel \/ P\/N:\u003c\/b\u003e\u003c\/span\u003e 701150\/8‑01‑0253‑2001‑23\/005 – SafetyM STB\/STW \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eSafety Standards:\u003c\/b\u003e\u003c\/span\u003e SIL 2\/3 (IEC 61508), PL e (ISO 13849-1), DIN EN 14597 1oo2D structure \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eInputs:\u003c\/b\u003e\u003c\/span\u003e 2 universal: Pt100, thermocouple, 0\/4–20 mA, 0–60 mV\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eOutputs:\u003c\/b\u003e\u003c\/span\u003e 2 x SPDT relay (Pre‑Alarm, Alarm), changeover contacts, each 3 A @ 250 V AC; integrated fuse \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eSupply Voltage:\u003c\/b\u003e\u003c\/span\u003e 110–240 VAC ±10% (48–63 Hz) or 20–30 V AC\/DC \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eDisplay\/Controls:\u003c\/b\u003e\u003c\/span\u003e Illuminated LCD, 4-button navigation, manual RESET for STB, auto-reset option for STW \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eDimensions:\u003c\/b\u003e\u003c\/span\u003e 85 × 45 × 110 mm, panel or 35 mm DIN-rail mounting, IP20, –20 … +55 °C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eATEX\/Ex Certified (Extra Code .058):\u003c\/b\u003e\u003c\/span\u003e Intrinsically safe input for explosion-risk environments \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"VOLTWERK Handel","offers":[{"title":"Default Title","offer_id":55818457776502,"sku":"EB-286669235116","price":94.05,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4202\/8857\/files\/57_5927076b-8223-4725-9104-4fd8b6009c4f.png?v=1750718338","url":"https:\/\/volt-werk.com\/products\/jumo-safetym-stb-stw-701150-8-01-0253-2001-23-005-dual-channel-safety-temp","provider":"VOLTWERK Handel","version":"1.0","type":"link"}