{"product_id":"330500-04-01-bently-nevada-330500-piezoelectric-velocity-transducer","title":"330500-04-01 Bently Nevada 330500 Piezoelectric Velocity Transducer","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eBently Nevada 330500-04-01\u003c\/strong\u003e\u003c\/span\u003e is a heavy-duty piezoelectric velocity sensor. Engineers design this \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330500 Velomitor Series\u003c\/strong\u003e\u003c\/span\u003e transducer for continuous machinery vibration monitoring. It measures absolute bearing housing vibration on critical rotating assets. The sensor converts high-frequency acceleration signals into a stable velocity output. It integrates easily with plant monitoring systems via standard two-wire loops.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB Insight \u0026amp; Field Experience\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOur field engineers often deploy the \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eBently Nevada 330500-04-01\u003c\/strong\u003e\u003c\/span\u003e on high-vibration equipment such as boiler feed pumps and induction motors. During field commissioning, technicians frequently mistake cable noise for sensor drift. We recommend keeping cable runs within 208 feet when operating near high dynamic loads. This installation practice prevents high-frequency signal attenuation and protects overall loop integrity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"text-align: left;\"\u003eCategory\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eSpecification Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cstrong\u003eIdentity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrand \u0026amp; Model\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eBently Nevada 330500-04-01\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330500 Velomitor Series\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003e\u003cstrong\u003eMeasurement \u0026amp; Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e3.94 mV\/mm\/s (100 mV\/in\/s) ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e4.5 Hz to 5 kHz ±3.0 dB (6.0 Hz to 2.5 kHz ±0.9 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e1270 mm\/s (50 in\/s) peak amplitude\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplitude Linearity\u003c\/td\u003e\n\u003ctd\u003e±2% up to 152 mm\/s (6 in\/s) peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMounted Resonance\u003c\/td\u003e\n\u003ctd\u003eGreater than 12 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBroadband Noise Floor\u003c\/td\u003e\n\u003ctd\u003e0.004 mm\/s (160 μin\/s) RMS nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cstrong\u003eElectrical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOutput Bias Voltage\u003c\/td\u003e\n\u003ctd\u003e-12 ±3.0 VDC referenced to Pin A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Impedance\u003c\/td\u003e\n\u003ctd\u003eLess than 2400 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\u003cstrong\u003eEnvironmental Resilience\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-55°C to +121°C (-67°F to +250°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Survivability\u003c\/td\u003e\n\u003ctd\u003e5,000 g peak maximum shock resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 100% non-submerged (hermetically sealed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cstrong\u003eInterference Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase Strain Sensitivity\u003c\/td\u003e\n\u003ctd\u003e0.005 in\/s\/μstrain immunity level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetic Field Susceptibility\u003c\/td\u003e\n\u003ctd\u003eLess than 51 μin\/s\/gauss at 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003ePhysical \u0026amp; Mechanical Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Corrosion-resistant 316L stainless steel enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e 2-pin MIL-C-5015 hermetically sealed 316L stainless steel connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Thread:\u003c\/strong\u003e Option -04 specifies a standard 1\/4-20 UNC thread.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Dimensions:\u003c\/strong\u003e 25.3 mm (0.995 in) diameter by 63.2 mm (2.49 in) height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 142 grams (5.0 oz) typical mass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Isolation:\u003c\/strong\u003e Complete electrical isolation from internal sensor circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guide \u0026amp; Maintenance Convenience\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean the machine mounting surface thoroughly before installation.\u003c\/li\u003e\n\u003cli\u003eApply mounting torque between 32 and 46 kg-cm (24 to 40 in-lb).\u003c\/li\u003e\n\u003cli\u003eEnsure solid metal-to-metal contact on the target machine housing.\u003c\/li\u003e\n\u003cli\u003eVerify connector pin alignment to prevent pin deformation during mating.\u003c\/li\u003e\n\u003cli\u003eInspect cable routing regularly to ensure stress relief near connectors.\u003c\/li\u003e\n\u003cli\u003eCheck bias voltage during routine maintenance to confirm sensor health.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnects directly to \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eBently Nevada 3500 Series\u003c\/strong\u003e\u003c\/span\u003e machinery protection systems.\u003c\/li\u003e\n\u003cli\u003eIntegrates seamlessly with \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eBently Nevada 3300 Series\u003c\/strong\u003e\u003c\/span\u003e monitoring racks.\u003c\/li\u003e\n\u003cli\u003eSupports standard plant DCS, PLC, and SCADA analog input modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCertifications \u0026amp; Hazardous Area Approvals\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgency Approval:\u003c\/strong\u003e Option -01 CSA\/US\/C certified for safety compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass I Division 1:\u003c\/strong\u003e Rated for Groups A, B, C, D hazardous areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass II \u0026amp; III:\u003c\/strong\u003e Safe for Groups E, F, G dust environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATEX \/ IECEx Zone 0\/2:\u003c\/strong\u003e Ex ia IIC T4 and Ex nL IIC T4 certified.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirectives Compliance:\u003c\/strong\u003e Fully compliant with EMC 2014\/30\/EU and RoHS 2011\/65\/EU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaritime Standards:\u003c\/strong\u003e Approved under DNV rules for ships and offshore craft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents \u0026amp; Shipping Terms\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Package:\u003c\/strong\u003e One original \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eBently Nevada 330500-04-01\u003c\/strong\u003e\u003c\/span\u003e sensor in factory packaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Period:\u003c\/strong\u003e Includes a comprehensive 12-month factory warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder Processing:\u003c\/strong\u003e Fast dispatch within 24 to 48 hours after payment confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpress Logistics:\u003c\/strong\u003e Worldwide shipping available via FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTarget Applications \u0026amp; Diagnostic Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitors balance-of-plant rotating machinery such as pumps and blowers.\u003c\/li\u003e\n\u003cli\u003eDetects unbalance, misalignment, and structural looseness across broad speed ranges.\u003c\/li\u003e\n\u003cli\u003eTracks bearing housing vibration on steam, gas, and hydro turbines.\u003c\/li\u003e\n\u003cli\u003eIdentifies early gear mesh defects in heavy industrial gearboxes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSelection Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330500-04-01\u003c\/strong\u003e\u003c\/span\u003e for 1\/4-20 UNC thread and CSA North American approvals.\u003c\/li\u003e\n\u003cli\u003eChoose option -01 when installing sensors in classified hazardous process zones.\u003c\/li\u003e\n\u003cli\u003eVerify cable length limits when signal frequencies exceed several kilohertz.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What cable length should I use for high-frequency vibration monitoring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Keep your cable run within 208 feet (63 meters) when measuring high vibration levels up to 50g at 10 kHz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the sensor require electrical isolation washers during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330500-04-01\u003c\/strong\u003e\u003c\/span\u003e features internal case isolation to prevent ground loop interference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How can I verify sensor operation using output bias voltage?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Measure DC bias voltage between Pin A and Pin B. A healthy sensor yields -12 ±3.0 VDC under normal operating conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What mounting torque must technicians apply to the mounting thread?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Tighten the sensor to a torque setting between 32 and 46 kg-cm (24 to 40 in-lb).\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330500_2.png?v=1787033119\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013952168118,"sku":"330500-04-01","price":166.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/BentlyNevada330500_1_01ad2f59-729d-461f-8f69-70438f773775.jpg?v=1793158874","url":"https:\/\/www.plcsparehub.com\/products\/330500-04-01-bently-nevada-330500-piezoelectric-velocity-transducer","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}