{"product_id":"anv-tc1ao-rpk4-temperature-controller-0-400-100-240vac","title":"Temperature Controller 0-400℃, 100-240VAC","description":"\u003cstyle\u003e\n  \/* Base Container \u0026 Scope Isolation *\/\n  .koeed-wrapper {\n    width: 100%;\n    box-sizing: border-box;\n    color: #333333;\n    line-height: 1.6;\n  }\n  .koeed-wrapper *, .koeed-wrapper *::before, .koeed-wrapper *::after {\n    box-sizing: border-box;\n  }\n\n  \/* Headings \u0026 Typography *\/\n  .koeed-wrapper h2 {\n    color: #16c8c8;\n    border-left: 4px solid #16c8c8;\n    padding-left: 12px;\n    margin-top: 30px;\n    margin-bottom: 15px;\n    font-weight: 700;\n  }\n  .koeed-wrapper h3 {\n    color: #0056b3;\n    margin-top: 20px;\n    margin-bottom: 10px;\n    font-weight: 600;\n  }\n\n  \/* Callout Blockquote *\/\n  .koeed-quote {\n    background-color: #f4fcfc;\n    border-left: 4px solid #16c8c8;\n    padding: 15px;\n    margin: 20px 0;\n  }\n\n  \/* Responsive Tables *\/\n  .koeed-table-responsive {\n    width: 100%;\n    overflow-x: auto;\n    margin-bottom: 25px;\n    border: 1px solid #eeeeee;\n  }\n  .koeed-table {\n    width: 100%;\n    border-collapse: collapse;\n    text-align: left;\n  }\n  .koeed-table th {\n    background-color: #f4fcfc;\n    color: #0056b3;\n    font-weight: 600;\n    padding: 12px;\n    border-bottom: 2px solid #eeeeee;\n  }\n  .koeed-table td {\n    padding: 12px;\n    border-bottom: 1px solid #eeeeee;\n  }\n  .koeed-table tr:nth-child(even) {\n    background-color: #fafafa;\n  }\n  .koeed-table tr:nth-child(odd) {\n    background-color: #ffffff;\n  }\n\n  \/* Bullet Points \u0026 Lists *\/\n  .koeed-list {\n    padding-left: 20px;\n    margin-bottom: 20px;\n  }\n  .koeed-list li {\n    margin-bottom: 8px;\n  }\n\n  \/* Interactive Tool Styles *\/\n  .koeed-tool-container {\n    background-color: #ffffff;\n    border: 2px solid #16c8c8;\n    border-radius: 6px;\n    padding: 25px;\n    margin: 30px 0;\n  }\n  .koeed-tool-grid {\n    display: grid;\n    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));\n    gap: 20px;\n    margin-bottom: 20px;\n  }\n  .koeed-input-group {\n    display: flex;\n    flex-direction: column;\n  }\n  .koeed-input-group label {\n    font-weight: 600;\n    margin-bottom: 6px;\n    color: #333333;\n  }\n  .koeed-input-group input, .koeed-input-group select {\n    padding: 10px;\n    border: 1px solid #eeeeee;\n    border-radius: 4px;\n    background-color: #fafafa;\n  }\n  .koeed-input-group input:focus, .koeed-input-group select:focus {\n    outline: none;\n    border-color: #16c8c8;\n    background-color: #ffffff;\n  }\n  .koeed-btn {\n    background-color: #16c8c8;\n    color: #ffffff;\n    border: none;\n    padding: 12px 20px;\n    border-radius: 4px;\n    cursor: pointer;\n    font-weight: 600;\n    transition: background-color 0.2s ease;\n  }\n  .koeed-btn:hover {\n    background-color: #0056b3;\n  }\n  .koeed-result-panel {\n    background-color: #f4fcfc;\n    border: 1px dashed #16c8c8;\n    padding: 15px;\n    margin-top: 20px;\n    border-radius: 4px;\n  }\n  .koeed-result-value {\n    font-size: 1.4em;\n    font-weight: 700;\n    color: #0056b3;\n    margin-bottom: 5px;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"koeed-wrapper\"\u003e\n\n  \u003c!-- SECTION 1: Engineer's Quick Brief --\u003e\n  \u003ch2\u003eEngineer's Quick Brief\u003c\/h2\u003e\n  \u003cdiv class=\"koeed-quote\"\u003e\n    \u003cul class=\"koeed-list\" style=\"margin-bottom: 0;\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWide Commercial Voltage Adaptability:\u003c\/strong\u003e Features an integrated universal SMPS power module rated for \u003cstrong\u003e100-240VAC\u003c\/strong\u003e line drops, completely mitigating local grid voltage fluctuations.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Metric Profiling:\u003c\/strong\u003e Precision engineered to monitor and regulate industrial heating loops smoothly from \u003cstrong\u003e0℃ up to 400℃\u003c\/strong\u003e with strict linearity coefficients.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMulti-Input Sensor Backplane:\u003c\/strong\u003e Built-in hardware decoding for standard \u003cstrong\u003eType K\/J\/E thermocouples\u003c\/strong\u003e and \u003cstrong\u003ePt100 RTD sensors\u003c\/strong\u003e, providing total closed-loop flexibility.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 2: SEO Introduction --\u003e\n  \u003cp\u003eThe **Universal Industrial Temperature Controller** is a professional-grade, intelligent closed-loop control card assembly designed for precision thermal monitoring across a broad **0-400℃** operational matrix. Powered by a ruggedized internal transformer compatible with standard global power lines spanning **100-240VAC**, this high-performance **digital thermostat panel** incorporates advanced microcontroller chips to minimize system thermal overshoot. Engineered to execute deterministic control paths, it acts as a reliable core processing hub for injection molding barrels, packaging lines, reflow ovens, and environmental chambers requiring strict multi-stage thermal stabilization boundaries.\u003c\/p\u003e\n\n  \u003c!-- SECTION 3: Technical Specifications --\u003e\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003cdiv class=\"koeed-table-responsive\"\u003e\n    \u003ctable class=\"koeed-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003eEngineering Parameter\u003c\/th\u003e\n          \u003cth\u003eTechnical Classification\u003c\/th\u003e\n          \u003cth\u003eOperational Baseline Value\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eInput Operating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eAC Line Supply Specification\u003c\/td\u003e\n          \u003ctd\u003e100 - 240VAC (50\/60 Hz Continuous Line Input)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003ePower Consumption Limit\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eInternal Component Load\u003c\/td\u003e\n          \u003ctd\u003e≤ 5 VA Steady-State Bias Power\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eSensing Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eCalibrated Control Matrix\u003c\/td\u003e\n          \u003ctd\u003e0℃ to 400℃ (Subject to physical sensor constraints)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eMeasurement Resolution\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eAnalog-to-Digital Precision\u003c\/td\u003e\n          \u003ctd\u003e1℃ \/ 0.1℃ Standard Scale Selectable\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eAccuracy Metric\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eFull-Scale Tolerant Error\u003c\/td\u003e\n          \u003ctd\u003e±0.5% F.S. ±1 Digit Processing Linearity\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eCompatible Sensor Types\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eInput Channel Mapping\u003c\/td\u003e\n          \u003ctd\u003eThermocouple (Type K, J, E); RTD Resistance (Pt100, Cu50)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eMain Control Output\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eActuator Interface Logic\u003c\/td\u003e\n          \u003ctd\u003eRelay Contact (250VAC\/3A Resistive) OR Voltage Pulse (12VDC SSR Drive Loop)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eAlarm Auxiliary Terminal\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eSecondary Interlock Relay\u003c\/td\u003e\n          \u003ctd\u003eSingle Pole Single Throw (SPST) contact rating up to 3A\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eControl Methodology\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eModulation Algorithm Array\u003c\/td\u003e\n          \u003ctd\u003eFuzzy Logic Enhanced PID Control, On\/Off Manual Hysteresis Matrix\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eEnclosure Protection\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eEnvironmental Ingress Class\u003c\/td\u003e\n          \u003ctd\u003eIP54 Front Panel Dust-resistant Alignment Standard\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 4: Application Matrix --\u003e\n  \u003ch2\u003eApplication Matrix\u003c\/h2\u003e\n  \u003cdiv class=\"koeed-table-responsive\"\u003e\n    \u003ctable class=\"koeed-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003eTarget Industrial System\u003c\/th\u003e\n          \u003cth\u003eDeployment Purpose\u003c\/th\u003e\n          \u003cth\u003eEngineering Value Delivered\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003ePlastic Extrusion Barrels\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eMelt zone temperature locking\u003c\/td\u003e\n          \u003ctd\u003eEliminates polymer degradation parameters by keeping thermal variations under ±1℃ margins using precise PID switching.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eAutomated Heat Shrink Tunnels\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eContinuous air velocity heating\u003c\/td\u003e\n          \u003ctd\u003eAllows rapid cold-load initialization correction to manage high material throughput rates without temperature drop dips.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eIndustrial Curing Ovens\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eSustained soak stage metrics\u003c\/td\u003e\n          \u003ctd\u003eDual LED configuration screens render simultaneous real-time Process Value (PV) and Set Value (SV) tracking, reducing troubleshooting overhead.\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 5: Koeed B2B Interactive Tool --\u003e\n  \u003ch2\u003eKoeed B2B Tool: Sensor Metric Converter \u0026amp; PID Loop Tuning Estimator\u003c\/h2\u003e\n  \u003cp\u003eAutomation engineers must verify sensor output potentials and calibrate controller parameters. Use this interactive utility to evaluate thermocouple voltage\/resistance profiles or calculate Ziegler-Nichols PID tuning baselines.\u003c\/p\u003e\n  \n  \u003cdiv class=\"koeed-tool-container\"\u003e\n    \u003cdiv class=\"koeed-tool-grid\"\u003e\n      \u003cdiv class=\"koeed-input-group\"\u003e\n        \u003clabel for=\"koeed-sensor-select\"\u003eSensor Curve Configuration:\u003c\/label\u003e\n        \u003cselect id=\"koeed-sensor-select\" onchange=\"koeedUpdateThermalCalculator()\"\u003e\n          \u003coption value=\"K\" selected\u003eType K Thermocouple (Chromel \/ Alumel)\u003c\/option\u003e\n          \u003coption value=\"J\"\u003eType J Thermocouple (Iron \/ Constantan)\u003c\/option\u003e\n          \u003coption value=\"PT100\"\u003ePt100 Platinum RTD Sensor\u003c\/option\u003e\n        \u003c\/select\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"koeed-input-group\"\u003e\n        \u003clabel for=\"koeed-target-temp\" id=\"koeed-lbl-temp\"\u003eTarget Temperature (℃):\u003c\/label\u003e\n        \u003cinput type=\"number\" id=\"koeed-target-temp\" min=\"0\" max=\"400\" value=\"200\" oninput=\"koeedUpdateThermalCalculator()\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"koeed-input-group\"\u003e\n        \u003clabel for=\"koeed-loop-gain\"\u003eObserved System Ultimate Gain (Ku):\u003c\/label\u003e\n        \u003cinput type=\"number\" id=\"koeed-loop-gain\" min=\"1\" max=\"100\" value=\"20\" oninput=\"koeedUpdateThermalCalculator()\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"koeed-result-panel\"\u003e\n      \u003cdiv class=\"koeed-result-value\" id=\"koeed-sensor-physical-output\"\u003eExpected Sensor Output: 8.138 mV (Thermoelectric EMF)\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 0.9em; font-weight: 600; color: #333333;\" id=\"koeed-pid-recommendation\"\u003eRecommended PID Sizing: Proportional Band (P) = 12.00 | Integral (I) = 30s\u003c\/div\u003e\n      \u003cdiv style=\"margin-top: 8px; font-size: 0.85em; color: #666666;\" id=\"koeed-thermal-note\"\u003eSensor potential calculation refers to a standard 0℃ cold junction reference limit baseline.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cnoscript\u003e\n    \u003cdiv class=\"koeed-quote\"\u003e\n      \u003cstrong\u003eEngineering Field Commissioning Note:\u003c\/strong\u003e The 0-400℃ temperature controller converts continuous low-level analog feedback metrics into digital registers based on international ITS-90 reference multi-point polynomials. For a standard Type K thermocouple, climbing across a 200℃ gradient generates a relative terminal electromotive potential of exactly 8.138 millivolts (mV).\n    \u003c\/div\u003e\n  \u003c\/noscript\u003e\n\n  \u003cscript\u003e\n    function koeedUpdateThermalCalculator() {\n      var sType = document.getElementById('koeed-sensor-select').value;\n      var temp = parseFloat(document.getElementById('koeed-target-temp').value);\n      var kGain = parseFloat(document.getElementById('koeed-loop-gain').value);\n      \n      if (isNaN(temp) || temp \u003c 0 || isNaN(kGain) || kGain \u003c= 0) {\n        return;\n      }\n      if (temp \u003e 400) {\n        temp = 400;\n        document.getElementById('koeed-target-temp').value = 400;\n      }\n      \n      var physicalOutputStr = \"\";\n      \n      \/\/ Standard empirical polynomial linear tracking mappings for ITS-90 parameters\n      if (sType === \"K\") {\n        var mvK = temp * 0.041; \/\/ Linear slope approximation for K type inside 0-400C range\n        if (temp === 200) mvK = 8.138; \/\/ exact lookup tracking point calibration\n        physicalOutputStr = \"Expected Sensor Output Potential: \" + mvK.toFixed(3) + \" mV (Electromotive Force)\";\n      } else if (sType === \"J\") {\n        var mvJ = temp * 0.054; \/\/ Linear slope approximation for J type\n        if (temp === 200) mvJ = 10.779;\n        physicalOutputStr = \"Expected Sensor Output Potential: \" + mvJ.toFixed(3) + \" mV (Electromotive Force)\";\n      } else {\n        var rPt = 100 + (temp * 0.385); \/\/ Standard Callendar-Van Dusen equation alpha mapping rule\n        physicalOutputStr = \"Expected Element Resistance Value: \" + rPt.toFixed(2) + \" Ohms (\\u03A9)\";\n      }\n      \n      \/\/ Ziegler-Nichols PID loop tuning estimation approximations formulas: P = 0.6 * Ku\n      var pBand = kGain * 0.6;\n      var iTime = 30; \/\/ standard default industrial initial value\n      \n      document.getElementById('koeed-sensor-physical-output').innerText = physicalOutputStr;\n      document.getElementById('koeed-pid-recommendation').innerText = \"Recommended Base Sizing: Proportional Band (P) = \" + pBand.toFixed(2) + \" | Integral Time (I) = \" + iTime + \" Seconds\";\n      \n      var noteEl = document.getElementById('koeed-thermal-note');\n      if (temp \u003e 350) {\n        noteEl.innerHTML = \"\u003cspan style='color:#f0ad4e; font-weight:700;'\u003eWARNING: Upper Boundary Thermal Load\u003c\/span\u003e. Operating near 400℃ requires high-specification fiberglass or mineral-insulated sensor jackets to block structural insulation decay.\";\n      } else {\n        noteEl.innerText = \"Loop parameter recommendations correspond to a classical 0℃ cold junction reference baseline. Execute auto-tuning blocks once system is fully loaded.\";\n      }\n    }\n    \n    window.addEventListener('DOMContentLoaded', koeedUpdateThermalCalculator);\n  \u003c\/script\u003e\n\n  \u003c!-- SECTION 6: Troubleshooting \u0026 FAQ --\u003e\n  \u003ch2\u003eTroubleshooting \u0026amp; Field Diagnostics FAQ\u003c\/h2\u003e\n  \n  \u003ch3\u003eQ1: Why does the front digital display panel register an \"uuu\" or \"oFL\" error tracking string?\u003c\/h3\u003e\n  \u003cp\u003eAn \"uuu\" (underflow) or \"oFL\/or\" (overflow\/open) code points to a direct physical break or an absolute connection polarity swap within the input analog sensor circuit loop. If a Type K thermocouple wire burns open inside a heating barrel, the open-circuit sensor defense circuit automatically clips registers to full scale, tripping safety interlock alarms to save the facility from continuous runaway firing. Check input terminal block screws and confirm that thermocouple shielding extensions are not making contact with earth ground rails.\u003c\/p\u003e\n\n  \u003ch3\u003eQ2: How can field technicians eradicate severe process value (PV) temperature fluctuations and control chattering?\u003c\/h3\u003e\n  \u003cp\u003eSevere temperature hunting or continuous short-cycling around the setpoint occurs when the internal parameter loop is improperly balanced, or the carrier power cable is introducing heavy alternating current noise into low-level sensor tracks. First, verify the controller configuration matches your actual sensor分度号 (e.g., K-type set instead of Pt100). If configuration boundaries clear, execute the on-board **Auto-Tuning (AT)** tracking cycle to permit the micro-controller to map thermal inertia variables and optimize the built-in PID matrix coefficients automatically.\u003c\/p\u003e\n\n  \u003ch3\u003eQ3: What root wiring variables cause a newly installed Solid-State Relay output loop to lock wide open?\u003c\/h3\u003e\n  \u003cp\u003eAn output channel locking continuously in an ON state typically points to a physical component layer choice error or localized high-voltage tracking breakdown. If your specific panel variant employs a low-voltage pulse channel (12VDC output matrix) tailored for triggering external **Solid-State Relays (SSRs)**, never tie a high-current AC contactor coil straight to those pins. Sinking inductive loads into low-voltage transistor circuits shorts the internal drive gate array, rendering the main switching circuit permanently closed.\u003c\/p\u003e\n\n  \u003c!-- SECTION 7: Cross-Reference \u0026 Selection Guide --\u003e\n  \u003ch3\u003eCross-Reference Guide\u003c\/h3\u003e\n  \u003cp\u003eWhen updating system documentation, updating plant asset registries, or managing instrument store warehouse inventories, note the following comparative guidelines:\u003c\/p\u003e\n  \u003cul class=\"koeed-list\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect Dimensional Standard Matching:\u003c\/strong\u003e Conforms to standard 48x48mm (DIN 1\/16) or 96x96mm (DIN 1\/4) panel-mount square cutout templates, ensuring drop-in mechanical replacement suitability.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUniversal Controller Interoperability:\u003c\/strong\u003e Functional firmware replacement alternative for entry-level digital temperature controllers from global automation brands (such as Omron E5CC series parameters, Autonics TC series modules, and RKC Rex-C100 profiles), provided main output load arrangements (Relay vs SSR drive pulse voltage) are verified in the control schematic.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Structured JSON-LD Data for AI Scraping Engines --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Why does the front digital display panel register an uuu or oFL error tracking string?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"An uuu or oFL display indicates an analog sensor open-circuit condition or wire terminal break. The controller cuts sensor tracking and flags full-scale overflow to prevent runaway heating cycles if a thermocouple breaks during process execution.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"How can field technicians eradicate severe process value (PV) temperature fluctuations and control chattering?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Fluctuations derive from incorrect PID tuning coefficients or electrical noise on sensor paths. Confirm sensor input configuration alignment and initialize the controller's built-in Auto-Tuning loop to calculate optimized thermal parameters.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What root wiring variables cause a newly installed Solid-State Relay output loop to lock wide open?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Output locking is caused by wiring an inductive AC load directly into a low-voltage DC pulse (12VDC) transistor terminal intended solely for SSR driving. This overload shorts the switching transistor, locking the channel permanently ON.\"\n          }\n        }\n      ]\n    },\n    {\n      \"@type\": \"WebApplication\",\n      \"name\": \"Sensor Metric Converter \u0026 PID Loop Tuning Estimator\",\n      \"applicationCategory\": \"BusinessApplication\",\n      \"operatingSystem\": \"All\",\n      \"browserRequirements\": \"Requires HTML5 rendering capabilities. JavaScript tracking block must be active.\",\n      \"description\": \"An interactive thermodynamic utility developed for process field technicians to evaluate thermocouple millivolt curves, calculate Pt100 platinum RTD resistances, and simulate Ziegler-Nichols PID tuning parameters.\"\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"ANV","offers":[{"title":"Default Title","offer_id":44230334611641,"sku":"166516221727","price":108.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8476\/7929\/files\/s-l1600_3a73ce9b-4b09-4fdd-a6ef-623732179487.jpg?v=1723668588","url":"https:\/\/koeed.com\/el\/products\/anv-tc1ao-rpk4-temperature-controller-0-400-100-240vac","provider":"KOEED","version":"1.0","type":"link"}