{"product_id":"pr-3111-isolated-temperature-converter-for-thermocouples","title":"PR 3111 Isolated Temperature Converter for Thermocouples","description":"\u003cp\u003eThe PR 3111 Isolated Temperature Converter for Thermocouples is a precision temperature \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/signal-conditioning\" title=\"Signal Conditioning Device\"\u003esignal conditioning\u003c\/a\u003e module that converts standard thermocouple (TC) inputs into \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/signal-isolation-devices\" title=\"Signal Isolation Devices\"\u003eisolated\u003c\/a\u003e, high-integrity analog voltage or current outputs. Ideal for industrial automation, process control, and SCADA systems, this compact DIN-rail mountable module delivers exceptional measurement performance while protecting \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/automation-controllers-hmi-plc\" title=\"Automation Controllers\"\u003econtrol equipment\u003c\/a\u003e from noise, transients, and ground loop interference. The 3111, from \u003ca href=\"https:\/\/www.prelectronics.com\/products\/temperature-transmitters\/3100\/tc-converter-isolated-3111\/\" title=\"PR electronics 3111 Isolated Temperature Converter for Thermocouples\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, supports common thermocouple types J and K with high accuracy, better than 0.05 % of span, across a wide range of calibrated temperature ranges selectable via DIP-switches.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent accuracy, better than 0.05% of span\u003c\/li\u003e\n\u003cli\u003eSlimline housing of 6 mm\u003c\/li\u003e\n\u003cli\u003eExcellent EMC performance and 50\/60 Hz noise suppression\u003c\/li\u003e\n\u003cli\u003eSelectable \u0026lt; 30 ms \/ 300 ms response time\u003c\/li\u003e\n\u003cli\u003ePre-calibrated temperature ranges are selectable via DIP-switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 3111 Isolated Temperature Converter for Thermocouples from PR electronics\u003c\/h2\u003e\n\u003cp\u003eBuilt for demanding environments, the PR 3111 temperature converter features three-port galvanic isolation up to 2.5 kVAC, robust surge suppression, and excellent EMC immunity that meets \u003ca title=\"NAMUR Assocation\" href=\"https:\/\/www.namur.net\/en\" target=\"_blank\"\u003eNAMUR\u003c\/a\u003e NE21 recommendations. Thus, it ensures stable, noise-free data even in electrically harsh installations. A selectable fast response time (\u0026lt;30 ms) or damped mode (300 ms) provides flexibility for both dynamic and smooth measurements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe PR 3111 temperature converter measures standard thermocouple J and K temperature sensors and provides an isolated analog voltage or current output.\u003c\/li\u003e\n\u003cli\u003eHigh 3 port isolation provides surge suppression and protects the control system from transients and noise.\u003c\/li\u003e\n\u003cli\u003e\u0026lt; 30 ms fast response time with simultaneous sensor error detection when selected.\u003c\/li\u003e\n\u003cli\u003eSelectable 300 ms response time when signal dampening is needed.\u003c\/li\u003e\n\u003cli\u003eSelectable internal\/external CJC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eHigh galvanic isolation of 2.5 kVAC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eMeeting the NAMUR NE21 recommendations, the 3111 provides top measurement performance in harsh EMC environments.\u003c\/li\u003e\n\u003cli\u003eThe device meets the NAMUR NE43 standard defining out of range and sensor error output values.\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 3111 Isolated TC Temperature Converter\u003c\/h2\u003e\n\u003cp\u003eThe slim 6.1 mm housing allows high-density DIN-rail mounting, up to 163 units per meter, while a visible green LED indicates unit and sensor status at a glance. Flexible 24 VDC power options and comprehensive terminal protection against over-voltage and polarity errors make the PR3111 isolated temperature converter for thermocouples reliable and easy to install. With approval for safe areas as well as Zone 2\/Division 2 \u003cmeta charset=\"utf-8\"\u003e\u003ca title=\"Hazardous Area Instrumentation\" href=\"https:\/\/www.psctexas.shop\/collections\/hazardous-area-instrumentation\"\u003ehazardous areas\u003c\/a\u003e and \u003cmeta charset=\"utf-8\"\u003e\u003ca title=\"Marine Certified Instrumentation\" href=\"https:\/\/www.psctexas.shop\/collections\/marine-certified\"\u003emarine applications\u003c\/a\u003e, it’s a dependable choice for precision temperature measurement in industrial systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowered by 24 VDC (±30%) via power rail or connectors.\u003c\/li\u003e\n\u003cli\u003eExcellent conversion accuracy in all available ranges, better than 0.05% of span.\u003c\/li\u003e\n\u003cli\u003eA visible green LED indicates the operational status of the unit and the input sensor.\u003c\/li\u003e\n\u003cli\u003eAll terminals are protected against overvoltage and polarity error.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent signal\/noise ratio of \u0026gt; 60 dB.\u003c\/li\u003e\n\u003cli\u003eThe 3111 can mount in the safe area or in Zone 2 \/ Division 2 hazardous areas.\u003c\/li\u003e\n\u003cli\u003eFeatures approval for marine applications.\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eMounting, Installation, and Programming\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSelectable DIP-settings for easy configuration of more than 1000 factory calibrated measurement ranges.\u003c\/li\u003e\n\u003cli\u003eThe narrow 6 mm housing allows up to 165 units to be mounted per meter of DIN rail, without any air gap between units.\u003c\/li\u003e\n\u003cli\u003eWide ambient temperature range of \u003cmeta charset=\"utf-8\"\u003e-13 to 158˚F (-25 to 70˚C).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-3111-isolated-temperature-converter-for-thermocouples-TC-signal-isolation-pr-electronics-isolator-process-solutions-corp-psc-texas.jpg?v=1768581380\" alt=\"PR-3111-isolated-temperature-converter-for-thermocouples-TC-signal-isolation-pr-electronics-isolator-process-solutions-corp-psc-texas\" style=\"margin-top: 025px; float: none;\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"3111: Supply via Power Rail Connector \/ Terminals","offer_id":46363001782403,"sku":"3111","price":204.0,"currency_code":"USD","in_stock":true},{"title":"3111-N: Supply via Terminals","offer_id":46363001815171,"sku":"3111-N","price":204.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-3111-Isolated-Temperature-Converter-for-Thermocouples-TC-Isolator-pr-electronics-process-solutions-corp-texas.jpg?v=1768581402","url":"https:\/\/www.psctexas.shop\/products\/pr-3111-isolated-temperature-converter-for-thermocouples","provider":"Process Solutions Corp.","version":"1.0","type":"link"}