{"product_id":"emerson-pr9376-010-011-hall-effect-speed-proximity-sensor","title":"Emerson PR9376\/010-011 Hall Effect Speed\/Proximity Sensor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson PR9376\/010-011\u003c\/strong\u003e is a heavy-duty, non-contact Hall effect sensor specifically engineered for high-precision speed or proximity measurements on critical industrial turbomachinery. Operating as part of machine monitoring infrastructures, the \u003cstrong\u003ePR9376\/010-011\u003c\/strong\u003e tracks rotation dynamics by generating 1 AC cycle per revolution or gear tooth. This configuration comes equipped with an integrated 5-meter armored cable terminating in an open cable end, delivering robust mechanical protection in harsh operating environments. It is widely deployed to monitor the rotational velocities of steam, gas, and hydro turbines, as well as high-capacity compressors, pumps, and process fans.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNon-contact Hall effect sensing principle prevents mechanical wear and extends operational life.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty armored cable construction provides enhanced physical shielding against environmental stress.\u003c\/li\u003e\n\u003cli\u003eGenerates a precise digital output of 1 AC cycle per revolution or gear tooth for exact speed tracking.\u003c\/li\u003e\n\u003cli\u003eHigh-frequency response handling up to 12 kHz to support high-speed turbomachinery applications.\u003c\/li\u003e\n\u003cli\u003eIP67-rated environmental sealing ensures protection against dust and moisture ingress.\u003c\/li\u003e\n\u003cli\u003eOpen cable end interface provides installation flexibility for direct control cabinet termination.\u003c\/li\u003e\n\u003cli\u003eOptimized for target surfaces made of magnetic soft iron or steel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSteam, gas, and hydro turbine speed monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial compressor and turbo-charger rotation tracking\u003c\/li\u003e\n\u003cli\u003eHigh-capacity process pump speed verification\u003c\/li\u003e\n\u003cli\u003eIndustrial ventilation fan and blower monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel No.\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eArmored Cable Options\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003ePart Number \/ Configuration\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePR9376\u003c\/td\u003e\n\u003ctd\u003e\/01 With Armored Cable\u003c\/td\u003e\n\u003ctd\u003e0-01 5m Cable Length\u003c\/td\u003e\n\u003ctd\u003ePR9376\/010-011 (PR9376 sensor with 5 meter armored cable, Open Cable End)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 AC cycle per revolution \/ gear tooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRise \/ Fall Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 microsecond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage (12 VDC at 100 kOhm load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh \u0026gt; 10 V \/ Low \u0026lt; 1 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Gap\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1 mm (Module 1)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e1.5 mm (Module \u0026gt;= 2)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Operating Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 kHz (720,000 cpm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Mark Limitation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpur Wheel, Involute Gearing Module 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasuring Target Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eST37\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTarget Surface Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMagnetic soft iron or steel (non-stainless steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReference Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 Celsius (77 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-25 to 100 Celsius (-13 to 212 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 to 100 Celsius (-40 to 212 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSealing Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 to 30 VDC @ max. 25 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax. 400 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Body Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (Sensor Only)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e210 grams (7.4 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Barrel Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e105 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Barrel Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget Alignment:\u003c\/strong\u003e Ensure the sensor is positioned over a matching spur wheel or involute gearing made of magnetic soft iron or steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Gap Adjustment:\u003c\/strong\u003e Maintain an exact air gap of 1 mm for Module 1 targets, or 1.5 mm for targets with a Module \u0026gt;= 2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrientation Matching:\u003c\/strong\u003e Position the sensor body according to the structural orientation mark displayed on the housing for proper signal translation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Routing:\u003c\/strong\u003e Route the 5-meter armored cable away from high-voltage lines or electromagnetic interference sources to preserve signal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination:\u003c\/strong\u003e Connect the open cable ends securely to the monitoring system interface matching the required 10 to 30 VDC supply profile.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCE Directive 2014\/30\/EU (EN 60947-5-2)\u003c\/li\u003e\n\u003cli\u003eCE Directive 2014\/35\/EU\u003c\/li\u003e\n\u003cli\u003eCE Directive 2011\/65\/EU (EN 63000)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":52695178084715,"sku":"PR9376\/010-011","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/emerson-pr9376-010-011-proximity-sensor-4z253ibywdl_69d82d8c-373b-485d-852a-c27359d57f90.jpg?v=1766114722","url":"https:\/\/www.plcprotech.com\/products\/emerson-pr9376-010-011-hall-effect-speed-proximity-sensor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}