{"product_id":"bently-nevada-3701-44-177990-01-prox-accel-aero-paa-module","title":"Bently Nevada 3701\/44 177990-01 Prox Accel Aero (PAA) Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e177990-01 Prox Accel Aero (PAA) Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an input module used in the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 3701\/44 ADAPT Aeroderivative Monitor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIt interfaces with proximity probes (“Prox”), accelerometers, and aeroderivative-specific transducers to enable protection and condition monitoring in aeroderivative gas turbines and their driven equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe module supports multiple channel types (vibration, acceleration, radial vibration, displacement, etc.), plus a Keyphasor or speed input in addition to the sensor channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue \/ Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of sensor input channels (dynamic)\u003c\/td\u003e\n\u003ctd\u003eUp to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echannels for Proximity probes, Accelerometers, or Differential Aeroderivative-interface sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeyphasor \/ Speed input channel\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ededicated (channel 7), configurable for Proximitor sensors or magnetic pick-ups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal types supported\u003c\/td\u003e\n\u003ctd\u003eAccelerometer, Proximitor (proximity probe), dynamic pressure sensors, velocity, radial vibration, thrust position, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D conversion resolution\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e24-bit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esigma-delta converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e0.5 Hz to 40 kHz\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(depending on configuration) for dynamic channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003eApprox.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e110 dB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat 102.4 ksps (kilo-samples per second)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput \/ buffered signal interface\u003c\/td\u003e\n\u003ctd\u003eBuffered transducer outputs via multi-pin D-Sub connector; accessory cables available to convert to BNC or SMA\/SMC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental operating temperature\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e−30 °C to +65 °C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(continuous operation at 65 °C may reduce lifespan to about 11 years)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e−40 °C to +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative humidity\u003c\/td\u003e\n\u003ctd\u003e0-95 % non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock \/ Vibration\u003c\/td\u003e\n\u003ctd\u003eVibration:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5 g\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat 57-500 Hz; Shock:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e15 g\u003c\/strong\u003e, 11 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting \/ Physical\u003c\/td\u003e\n\u003ctd\u003eModule plugs into the terminal base of the 3701\/44; part of a skid-mounted monitor; the whole system (simplex base + modules) has approx.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e26.7 × 20 × 18.2 cm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esize, weight ~4.5 kg in the simplex configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51103609880887,"sku":"3701\/44 177990-01","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/8343\/6343\/files\/170115141379-01_3fb759b6-92ee-4d0d-8797-4cbf83d0e08c.jpg?v=1758247921","url":"https:\/\/www.controltech-supply.com\/ru\/products\/bently-nevada-3701-44-177990-01-prox-accel-aero-paa-module","provider":"ControlTech Supply Limited","version":"1.0","type":"link"}