{"product_id":"pr-4184-universal-unipolar-bipolar-signal-transmitter","title":"PR 4184 Universal Unipolar \/ Bipolar Signal Transmitter","description":"\u003cp\u003eThe PR 4184 Universal Unipolar \/ Bipolar Signal Transmitter is an industrial \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/www.psctexas.shop\/collections\/signal-conditioning\" title=\"Signal Conditioning Devices\"\u003esignal conditioning\u003c\/a\u003e solution that offers precise DC voltage and current measurement and conversion across automation, \u003ca title=\"Automation Controllers\" href=\"https:\/\/www.psctexas.shop\/collections\/automation-controllers-hmi-plc\"\u003eprocess control\u003c\/a\u003e, and instrumentation systems. This multifunctional transmitter handles DC inputs up to ±300 V and ±100 mA, with programmable spans as small as 25 mV or 0.5 mA. Thus, the 4184, from \u003ca title=\"PR electronics 4184 Universal Unipolar \/ Bipolar Signal Transmitter\" href=\"https:\/\/www.prelectronics.com\/products\/multifunctional-devices\/4100\/universal-uni-bipolar-signal-transmitter-4184\/\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, is ideal for torque, \u003ca title=\"LVDT Position Sensors\" href=\"https:\/\/www.psctexas.shop\/collections\/position-sensors\"\u003eposition\u003c\/a\u003e, acceleration, current sensors, and potentiometer signal applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFast \u0026lt; 20 ms response time for measuring signals from torque, position, current, \u0026amp; acceleration sensors.\u003c\/li\u003e\n\u003cli\u003eUser configurable bipolar or unipolar I\/O means the PR 4184 is suitable for nearly any DC voltage or current conversion. \u003c\/li\u003e\n\u003cli\u003eFreely programmable between ±300 VDC and ±100 mA.\u003c\/li\u003e\n\u003cli\u003eThe excitation source allows measurement of a 2-wire or 3-wire transmitter, or a potentiometer.\u003c\/li\u003e\n\u003cli\u003eConverts narrow bipolar inputs to wide bipolar or unipolar outputs, for example, ±1 volt input = ±10 volt or 4-20 mA output.\u003c\/li\u003e\n\u003cli\u003eConfigurable input limits control the output value for safety improvements. \u003c\/li\u003e\n\u003cli\u003e±20 VDC buffered voltage output for controlling devices like the PVG 32 \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/valves\" title=\"Valve Instrumentation\"\u003evalve\u003c\/a\u003e (6-18 VDC).\u003c\/li\u003e\n\u003cli\u003eThe 4184 provides the necessary failure data (SFF and PFD\u003csmall\u003eAVG\u003c\/small\u003e) for SIL 2 applications as per \u003ca href=\"https:\/\/www.iec.ch\/homepage\" title=\"International Electrotechnical Commission\" rel=\"noopener\" target=\"_blank\"\u003eIEC\u003c\/a\u003e 61508 \/ IEC 61511.\u003c\/li\u003e\n\u003cli\u003eFailure rates for the PR 4184 \u003cmeta charset=\"utf-8\"\u003eUniversal Unipolar \/ Bipolar Signal Transmitter correspond to Performance Level \"d\" according to ISO-13849.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 4184 Universal Unipolar \/ Bipolar Signal Transmitter from PR electronics\u003c\/h2\u003e\n\u003cp\u003eFeaturing programmable unipolar and bipolar I\/O, the PR 4184 \u003cmeta charset=\"utf-8\"\u003eUniversal Unipolar \/ Bipolar Signal Transmitter converts narrow input ranges into wide standard outputs such as 4-20 mA, ±10 V, or custom ranges to meet system requirements. With a fast response time of \u0026lt; 20 ms and excellent accuracy better than 0.05%, this transmitter ensures reliable signal integrity for PLCs, DCS, recorders, and control loops.\u003c\/p\u003e\n\u003cp\u003eBuilt for industrial environments, the PR 4184 has universal AC\/DC power compatibility (21.6-253 VAC \/ 19.2-300 VDC) and robust 3-port galvanic \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/www.psctexas.shop\/collections\/signal-isolation-devices\" title=\"Signal Isolation Devices\"\u003eisolation\u003c\/a\u003e (2.3 kVAC) to protect against electrical noise. It supports \u003ca href=\"https:\/\/www.namur.net\/en\" title=\"NAMUR Association\" rel=\"noopener\" target=\"_blank\"\u003eNAMUR\u003c\/a\u003e NE21 and NE43 recommendations for EMC performance and sensor error detection, and meets SIL 2\/PL \"d\" safety requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe latest analog and digital techniques obtain maximum accuracy and immunity to interference.\u003c\/li\u003e\n\u003cli\u003ePossibility of output safety readback by selecting S4-20 mA output.\u003c\/li\u003e\n\u003cli\u003eThe current output can drive up to 1000 Ohms, with an adjustable response time of 0.0-60.0 seconds.\u003c\/li\u003e\n\u003cli\u003eExceptional mA output load stability of \u0026lt; 0.001% of span \/ 100 Ohm.\u003c\/li\u003e\n\u003cli\u003eMeets the NAMUR NE21 recommendations, thus ensuring high accuracy in harsh EMC environments. \u003c\/li\u003e\n\u003cli\u003eMeets the NAMUR NE43 recommendations, allowing the control system to easily detect a sensor error.\u003c\/li\u003e\n\u003cli\u003eTested to a high 2.3 kVAC, 3-port galvanic isolation level.\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\u003eConfiguration and diagnostics are simple with the detachable \u003cmeta charset=\"utf-8\"\u003e\u003ca title=\"PR electronics 4500 Series Programming Interfaces\" href=\"https:\/\/www.psctexas.shop\/collections\/programming-interfaces\"\u003ePR 4500\u003c\/a\u003e series display, thus enabling easy calibration and monitoring without additional tools. Whether scaling sensor outputs or isolating critical signals, the PR 4184 delivers precision, safety, and versatility in demanding automation environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVery low power consumption means units can mount side by side without an air gap – even at 140˚F (60˚C) ambient temperature.\u003c\/li\u003e\n\u003cli\u003eConfiguration, monitoring, 2-point process calibration, and more via PR's 4500 series of detachable displays.\u003cbr\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-4184-Universal-Unipolar-Bipolar-Signal-Transmitter-PR-electronics-industrial-signal-transmitter-automation-control-process-solutions-corp-psc-texas.jpg?v=1769099934\" alt=\"PR-4184-Universal-Unipolar-Bipolar-Signal-Transmitter-PR-electronics-industrial-signal-transmitter-automation-control-process-solutions-corp-psc-texas\" style=\"margin-top: 025px; float: none;\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"Default Title","offer_id":45878369845379,"sku":"4184","price":286.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-4184-Universal-Unipolar-Bipolar-Signal-Transmitter-PR-electronics-universal-signal-transmitter-process-solutions-corp-psc-texas.jpg?v=1769100268","url":"https:\/\/www.psctexas.shop\/products\/pr-4184-universal-unipolar-bipolar-signal-transmitter","provider":"Process Solutions Corp.","version":"1.0","type":"link"}