{"product_id":"vega-vegatrenn-152-2-channel-isolating-barrier-ex-rated-4-20-ma-hart","title":"VEGA – VEGATRENN 152 – 2-Channel Isolating Barrier, Ex-Rated 4–20 mA HART","description":"\u003cp class=\"p1\"\u003eThe VEGATRENN 152 (TRENN152.A0XXKBX) is a two-channel galvanic isolator used to separate intrinsically safe (Ex-area) 4–20 mA HART sensor loops from non‑safe instrumentation circuits. Loop-powered and passive on the output side, it supports bidirectional HART communication without external power, making it ideal for process control in hazardous locations (ATEX Zone 0\/1). \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"p2\"\u003e\u003cbr\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=\"p4\"\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:\u003c\/b\u003e\u003c\/span\u003e VEGATRENN 152 (TRENN152.A0XXKBX) – double‑channel passive isolating barrier\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eInput\/Output:\u003c\/b\u003e\u003c\/span\u003e 2 x 4–20 mA HART lines, supports up to 5 HART multidrop devices per channel \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\u003ePower:\u003c\/b\u003e\u003c\/span\u003e Loop-powered (15–35 V DC) – no external power required \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\u003eLoop Voltage:\u003c\/b\u003e\u003c\/span\u003e ≥16 V at 4–20 mA (≤5 V drop at 20 mA with 15 V supply) \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\u003eHART:\u003c\/b\u003e\u003c\/span\u003e Fully transparent bidirectional HART signal access via front jacks or terminals \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\u003eMounting \u0026amp; Connections:\u003c\/b\u003e\u003c\/span\u003e DIN-rail (35×7.5 mm) with coded, removable screw terminals; IP20 housing \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\u003eOperating Condition:\u003c\/b\u003e\u003c\/span\u003e –20 °C to +60 °C; SIL 2 safety rating; approvals: ATEX, IEC, CSA, EAC, NEPSI, UKCA \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\u003eRipple \u0026amp; Isolation:\u003c\/b\u003e\u003c\/span\u003e Output ripple \u0026lt; 40 µA RMS; input ripple \u0026lt; 20 mV RMS; galvanic separation between channels and output side \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":"VEGA","offers":[{"title":"Default Title","offer_id":55818547396982,"sku":"EB-286669234031","price":236.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4202\/8857\/files\/57_1963f887-8ec8-4b76-a5f4-11925a31c6ff.png?v=1750720907","url":"https:\/\/volt-werk.com\/products\/vega-vegatrenn-152-2-channel-isolating-barrier-ex-rated-4-20-ma-hart","provider":"VOLTWERK Handel","version":"1.0","type":"link"}