{"product_id":"stork-tronic-st48-whdvm-04fp-differential-pid-temperature-controller-24-vdc","title":"Stork Tronic – ST48-WHDVM.04FP – Differential PID Temperature Controller, 24 VDC","description":"\u003cp class=\"p1\"\u003eThe \u003cspan class=\"s1\"\u003e\u003cb\u003eST48‑WHDVM.04FP\u003c\/b\u003e\u003c\/span\u003e from Stork Tronic (formerly Schimpke) is a compact 48 × 48 mm panel-mount PID differential temperature controller with dual 3‑digit LED displays and three relay outputs. Powered by 12–36 V DC (or 12–24 V AC), it monitors a primary and secondary temperature sensor (Pt100) and controls processes via three configurable relays (main setpoint, secondary setpoint, limit). Programmable PID, hysteresis, alarm settings and analog output enhance flexibility for industrial temperature regulation.\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:\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 ST48‑WHDVM.04FP (Order 900304.006) \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 12–24 V AC \/ 16–36 V DC (24 V typical) \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\u003eSensors:\u003c\/b\u003e\u003c\/span\u003e Pt100 RTD; differential measurement range –99…+750 °C \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\u003eOutputs:\u003c\/b\u003e\u003c\/span\u003e 3 relays (K1: main, K2: secondary, K3: alarm\/limit) rated 8 A @ 28 V 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\u003eControl:\u003c\/b\u003e\u003c\/span\u003e PID loop with parameters P, I, D, hysteresis, cycle time adjustable via front panel keys\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eDisplay \u0026amp; Controls:\u003c\/b\u003e\u003c\/span\u003e Dual LED displays; UP\/DOWN\/SET\/F1 keys for setpoint \u0026amp; parameter programming \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\u003eAnalog Output:\u003c\/b\u003e\u003c\/span\u003e 0–10 V configurable proportional output (via P-parameters) \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; Size:\u003c\/b\u003e\u003c\/span\u003e 48 × 48 mm front, panel depth ~70 mm, plug-in connector at rear\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eEnvironmental:\u003c\/b\u003e\u003c\/span\u003e Broad operating range, designed for industrial panels with protection via user enclosure\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Stork Tronic","offers":[{"title":"Default Title","offer_id":55818466656630,"sku":"EB-286669229402","price":474.05,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4202\/8857\/files\/57_12b1e42c-2715-4de8-b9c4-ac03e78907f9.png?v=1750718775","url":"https:\/\/volt-werk.com\/products\/stork-tronic-st48-whdvm-04fp-differential-pid-temperature-controller-24-vdc","provider":"VOLTWERK Handel","version":"1.0","type":"link"}