{"product_id":"pr-3337-hart-temperature-converter","title":"PR 3337 HART Temperature Converter","description":"\u003cp\u003eThe PR 3337 HART Temperature Converter is a high-performance \u003ca title=\"Temperature Converters\" href=\"https:\/\/www.psctexas.shop\/collections\/temperature-converters\"\u003etemperature converter\u003c\/a\u003e ideal for industrial \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/automation-controllers-hmi-plc\" title=\"Automation Controllers\"\u003eprocess control\u003c\/a\u003e, automation, and instrumentation systems where accurate temperature measurement and digital communication are essential. This \u003ca title=\"HART Protocol\" href=\"https:\/\/www.psctexas.shop\/collections\/hart-protocol\"\u003eHART\u003c\/a\u003e-compatible temperature converter accepts standard Pt100 RTD and thermocouple (TC J \u0026amp; K) sensor inputs. The 3337, from \u003ca title=\"PR electronics 3337 HART Temperature Converter\" href=\"https:\/\/www.prelectronics.com\/products\/temperature-transmitters\/3300\/hart-temperature-converter-loop-powered-3337\/\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, then provides both an \u003ca title=\"Signal Isolation Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/signal-isolation-devices\"\u003eisolated\u003c\/a\u003e analog 4–20 mA output and a digital HART 7 communication signal for advanced diagnostics and configuration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe PR 3337 HART temperature converter measures a standard Pt100, TC J and K temperature sensor, and provides an isolated passive analog current as well as a HART signal output.\u003c\/li\u003e\n\u003cli\u003eHigh 2-port isolation provides surge suppression that protects the control system from transients and noise and eliminates ground loops.\u003c\/li\u003e\n\u003cli\u003eAll terminals feature protection from over-voltage, polarity, and short-circuit.\u003c\/li\u003e\n\u003cli\u003eThe device can mount in safe areas or in Zone 2 \/ Division 2 \u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/hazardous-area-instrumentation\" title=\"Hazardous Area Instrumentation\"\u003ehazardous areas\u003c\/a\u003e and features approval for \u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/marine-certified\" title=\"Marine Certified Instrumentation\"\u003emarine applications\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 3337 HART Temperature Converter from PR electronics\u003c\/h2\u003e\n\u003cp\u003eBuilt for demanding environments, the PR 3337 HART Temperature Converter delivers excellent conversion accuracy, better than 0.05 % of span, as well as selectable fast or damped response times (60 ms\/60 s). Thus, the 3337 is ideal for responsive feedback in industrial control loops. Its robust 2-port galvanic isolation (2.5 kVAC) eliminates ground loops, suppresses noise and transients, and protects sensitive PLC, DCS, and SCADA inputs.\u003c\/p\u003e\n\u003cp\u003eFeaturing more than 1,000 pre-calibrated temperature ranges and selectable internal\/external cold junction compensation, this loop-powered HART temperature converter offers flexible configuration with DIP switches or full HART read\/write capability. The slim 6.1 mm DIN-rail housing supports high-density panel mounting, thus saving space in control cabinets. Furthermore, rugged terminal protection guards against over-voltage, polarity reversal, and short circuits.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlexibly loop-powered by 6.2 to 35 VDC via connectors.\u003c\/li\u003e\n\u003cli\u003eExcellent conversion accuracy in all available ranges, better than 0.05% of span.\u003c\/li\u003e\n\u003cli\u003eSelectable internal \/ external CJC.\u003c\/li\u003e\n\u003cli\u003e60 ms fast response time with simultaneous sensor error detection when selected.\u003c\/li\u003e\n\u003cli\u003eMeeting the \u003ca href=\"https:\/\/www.namur.net\/en\" title=\"NAMUR Association\" rel=\"noopener\" target=\"_blank\"\u003eNAMUR\u003c\/a\u003e NE21 recommendations, this device ensures top measurement performance in harsh EMC environments.\u003c\/li\u003e\n\u003cli\u003eThe PR 3337 meets the NAMUR NE43 standard defining out of range and sensor error output values.\u003c\/li\u003e\n\u003cli\u003eExcellent signal \/ noise ratio \u0026gt; 60 dB.\u003c\/li\u003e\n\u003cli\u003eHigh galvanic isolation of 2.5 kVAC.\u003c\/li\u003e\n\u003cli\u003eWide ambient temperature range: \u003cmeta charset=\"utf-8\"\u003e-13 to 158˚F (-25 to 70˚C).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy Mounting, Installation, and Programming\u003c\/h2\u003e\n\u003cp\u003eSuitable for safe areas and featuring certification for Zone 2 \/ Division 2 and marine applications, the 3337 ensures reliable performance across industrial, energy, wastewater, and chemical process environments. The 3337 delivers accurate temperature conversion with modern HART communication support.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelectable DIP-mode for easy configuration of more than 1000 factory calibrated measurement ranges with HART read only feature.\u003c\/li\u003e\n\u003cli\u003eSelectable HART mode with HART 7 revision protocol enables extended device programming.\u003c\/li\u003e\n\u003cli\u003eSelectable HART-mode to enable full HART read-write capability.\u003c\/li\u003e\n\u003cli\u003eThe narrow 6.1 mm housing allows up to 163 units per meter.\u003c\/li\u003e\n\u003cli\u003eUnits can mount side by side, horizontally, and vertically, without air gap on a standard DIN rail, even at 158˚F (70˚C) ambient temperature.\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-3337-HART-Temperature-Converter-PR-electronics-temp-conversion-module-signal-converter-process-solutions-texas.jpg?v=1768941910\" alt=\"PR-3337-HART-Temperature-Converter-PR-electronics-temp-conversion-module-signal-converter-process-solutions-texas\" style=\"margin-top: 025px; float: none;\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"Default Title","offer_id":45878367715459,"sku":"3337","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-3337-HART-temperature-converter-pr-electronics-temp-conversion-signal-process-solutions-corp-psc-texas.jpg?v=1768941929","url":"https:\/\/www.psctexas.shop\/products\/pr-3337-hart-temperature-converter","provider":"Process Solutions Corp.","version":"1.0","type":"link"}