{"product_id":"pr-5115a-signal-calculator","title":"PR 5115A Signal Calculator","description":"\u003cp\u003eThe PR 5115A Signal Calculator is a versatile, industrial-grade signal processing module that enhances automation and measurement systems by combining precision \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/signal-conditioning\" title=\"Signal Conditioning Devices\"\u003esignal conditioning\u003c\/a\u003e with programmable arithmetic functions. The 5115A multifunctional signal calculator, from \u003ca href=\"https:\/\/www.prelectronics.com\/products\/multifunctional-devices\/5100\/signal-calculator-5115a\/\" title=\"PR electronics 5115A Signal Calculator\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, supports redundant measurement of two input signals, allowing automatic switch-over if a primary sensor fails. Thus, the PR 5115A is ideal for critical temperature or process monitoring applications.\u003c\/p\u003e\n\u003cp\u003eFeaturing universal input compatibility for RTD, thermocouple (TC), ohm, mV, mA, and voltage signals, the PR 5115A enables wide-ranging deployment across industrial environments. Its programmable arithmetic capabilities, for example, addition, subtraction, multiplication, and division, allow complex operations such as differential and average signal calculations, making it perfect for advanced control strategies.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRedundancy measurement of \u003ca title=\"Temperature Transmitters\" href=\"https:\/\/www.psctexas.shop\/collections\/temperature\"\u003etemperature\u003c\/a\u003e by means of two sensors, where the secondary sensor takes over the measurement when a sensor error occurs on the primary sensor.\u003c\/li\u003e\n\u003cli\u003eDuplication of the input signal, for example, from a temperature sensor or an analog process signal to two separate analog outputs.\u003c\/li\u003e\n\u003cli\u003eSignal calculator with four arithmetical operations: addition, subtraction, multiplication, as well as division. \u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eExample\u003c\/em\u003e: Differential measurement: (Input 1 * K1) - (Input 2 * K2) + K4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eExample\u003c\/em\u003e: Average measurement: (Input 1 * 0.5) + (Input 2 * 0.5) + K4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eExample\u003c\/em\u003e: Different functions on the outputs: Output 1 = input 1 - input 2, and Output 2 = input 1 + input 2.\u003c\/li\u003e\n\u003cli\u003eIn addition, the 5115A acts as a \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/power-and-supply\" title=\"Power and Supply Devices\"\u003epower supply\u003c\/a\u003e for 2-wire transmitters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 5115A Signal Calculator from PR electronics\u003c\/h2\u003e\n\u003cp\u003eWith great durability, this signal calculator features five-port galvanic \u003ca title=\"Signal Isolation Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/signal-isolation-devices\"\u003eisolation\u003c\/a\u003e (3.75 kVAC) to protect equipment from electrical noise and interference, thus ensuring stable and accurate output. Configuration is fast and intuitive using \u003ca title=\"PR electronics PReset Software\" href=\"https:\/\/www.prelectronics.com\/downloads\/software\/preset-software\/\" target=\"_blank\"\u003ePReset software\u003c\/a\u003e and PR 5909 Loop Link communications. A bright green LED clearly indicates normal operation, sensor error, or functional fault status.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWithin a few seconds, users can program the PR 5115A to a specific application using the configuration program PReset.\u003c\/li\u003e\n\u003cli\u003eA green front LED indicates normal operation, sensor error on each sensor, as well as functional error.\u003c\/li\u003e\n\u003cli\u003eContinuous check of vital stored data for safety reasons.\u003c\/li\u003e\n\u003cli\u003e5-port 3.75 kVAC galvanic isolation.\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\u003eCompact, DIN-rail mountable construction allows installation of up to 42 units per meter, thus optimizing cabinet space in high-density installations. With universal AC\/DC power and advanced diagnostics, the PR 5115A provides reliable, flexible signal math and conditioning for demanding industrial automation, monitoring, and control applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan mount vertically or horizontally on a DIN rail.\u003c\/li\u003e\n\u003cli\u003eAs the devices can mount without any distance between neighboring units, up to 42 devices can mount per meter.\u003c\/li\u003e\n\u003cli\u003eThe PR 5115A features approval for \u003ca title=\"Marine Certified Instrumentation\" href=\"https:\/\/www.psctexas.shop\/collections\/marine-certified\"\u003emarine applications\u003c\/a\u003e.\u003cmeta charset=\"utf-8\"\u003e\n\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-5115A-Signal-Calculator-PR-electronics-rtd-thermocouple-temperature-calculator-temperature-transmitter-process-solutions-psc-texas.jpg?v=1769531475\" alt=\"PR-5115A-Signal-Calculator-PR-electronics-rtd-thermocouple-temperature-calculator-temperature-transmitter-process-solutions-psc-texas\" style=\"margin-top: 025px; float: none;\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"Default Title","offer_id":45878370009219,"sku":"5115A","price":908.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-5115-A-Signal-Calculator-PR-electronics-temperature-calculator-for-process-automation-psc-texas.jpg?v=1769531493","url":"https:\/\/www.psctexas.shop\/products\/pr-5115a-signal-calculator","provider":"Process Solutions Corp.","version":"1.0","type":"link"}