{"product_id":"ap3500t2-z1-bently-nevada-accelerometer-case-mounted-vibration-sensor","title":"AP3500T2-Z1 Bently Nevada Accelerometer | Case Mounted Vibration Sensor","description":"\u003ch3\u003e\u003cstrong\u003eBently Nevada \u003cspan style=\"color: #0056b3;\"\u003eAP3500T2-Z1\u003c\/span\u003e Technical Introduction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAP3500T2-Z1\u003c\/span\u003e\u003c\/strong\u003e is a high-sensitivity, case-mounted accelerometer designed for low-frequency industrial vibration applications. It provides detailed structural monitoring for heavy rotating machinery.\u003c\/p\u003e\n\u003cp\u003eFeaturing a premium Lead Zirconate Titanate (PZT) ceramic shear sensing element, the Bently Nevada \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAP3500T2-Z1\u003c\/span\u003e\u003c\/strong\u003e delivers an exceptional dynamic sensitivity of 500 mV\/g. This high-output scale factor allows for precise measurement of low-amplitude, low-frequency machinery defects.\u003c\/p\u003e\n\u003cp\u003eThe internal electronics are isolated from the 316L stainless steel case and fully shielded against electromagnetic interference. A top-exit, 2-pin MIL-C-5015 connector provides a secure connection point, while the hermetically sealed enclosure ensures reliable operation in demanding environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAP3500T2\u003c\/span\u003e\u003c\/strong\u003e series serves as a critical diagnostic tool for slow-speed industrial assets. Its 500 mV\/g sensitivity captures subtle signal changes that low-sensitivity sensors miss.\u003c\/p\u003e\n\u003cp\u003eThe shear-mode ceramic design significantly reduces base strain sensitivity and thermal transient errors. This design choice helps prevent thermal drift from generating false alarms on hot machine casings.\u003c\/p\u003e\n\u003cp\u003eReliable operation down to 0.2 Hz makes this sensor well-suited for low-speed machinery protection loops. Plant maintenance teams count on this robust sensor to monitor low-frequency balance and structural structural health across critical infrastructure projects.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eConfiguration Breakdown (Part Number Structural Tree)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ordering code configuration for the Bently Nevada \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAP3500T2-Z1\u003c\/span\u003e\u003c\/strong\u003e industrial sensor series is structured below:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAP3500\u003c\/strong\u003e — Case Mounted Industrial Accelerometer Base Series\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eT2 [This Model]\u003c\/strong\u003e — Top-exit configuration utilizing a standard 2-pin MIL-C-5015 style connector interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-Z1 [This Model]\u003c\/strong\u003e — High-sensitivity performance tier optimized for low-frequency monitoring (500 mV\/g output rating)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Enclosure \u0026amp; Mounting Features:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Construction:\u003c\/strong\u003e Hermetically sealed 316L structural stainless steel case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Interface:\u003c\/strong\u003e Base layout featuring a standard 1\/4-28 UNF tapped mounting hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Architecture:\u003c\/strong\u003e Case-isolated electrical grounding scheme paired with built-in Faraday shielding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTarget Equipment \u0026amp; Plant Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eLow-Speed Cooling Tower Fans:\u003c\/strong\u003e Detecting blade imbalance and gear mesh faults at speeds below 300 RPM.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eHydroelectric Water Turbines:\u003c\/strong\u003e Monitoring low-frequency runner vibrations and structural structural resonance.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003ePaper Machine Dryer Sections:\u003c\/strong\u003e Tracking bearing health under high temperatures and slow rotational speeds.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eWind Turbine Main Bearings:\u003c\/strong\u003e Capturing slow structural oscillations and early rolling-element breakdown signals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagnostic Capabilities \u0026amp; Structural Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eLow-Frequency Fault Detection:\u003c\/strong\u003e Captures structural anomalies from 0.2 Hz up to 2,300 Hz with minimal signal roll-off.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eHigh-Shock Resilience:\u003c\/strong\u003e Withstands transient physical impacts up to 5,000 g peak without damage to the crystal array.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eLow-Noise Performance:\u003c\/strong\u003e Spectral noise of 0.2 μg\/√Hz at 1 kHz allows for clear trending of tiny sub-harmonic signals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications Table\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003cth style=\"text-align: left; padding: 10px; font-weight: bold; border-bottom: 2px solid #dee2e6;\"\u003eSpecification Category\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 10px; font-weight: bold; border-bottom: 2px solid #dee2e6;\"\u003eTechnical Parameters\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; border-bottom: 1px solid #dee2e6;\"\u003eBrand \/ Manufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #dee2e6;\"\u003e\u003cstrong\u003eBently Nevada\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; border-bottom: 1px solid #dee2e6;\"\u003eFull Part Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #dee2e6;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAP3500T2-Z1\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; border-bottom: 1px solid #dee2e6;\"\u003eDynamic Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #dee2e6;\"\u003e500 mV\/g ± 5% at 25°C calibration point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; border-bottom: 1px solid #dee2e6;\"\u003eMeasurement Measurement Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #dee2e6;\"\u003e10 g peak maximum acceleration limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; border-bottom: 1px solid #dee2e6;\"\u003eFrequency Response Limits\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #dee2e6;\"\u003e0.4 Hz to 1,000 Hz (±10%), 0.2 Hz to 2,300 Hz (±3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; border-bottom: 1px solid #dee2e6;\"\u003eOperating Voltage Source\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #dee2e6;\"\u003e18 Vdc to 30 Vdc constant voltage loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; border-bottom: 1px solid #dee2e6;\"\u003eConstant Current Supply\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #dee2e6;\"\u003e2 mA to 10 mA diode regulating limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; border-bottom: 1px solid #dee2e6;\"\u003eBias Output Voltage (BOV)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #dee2e6;\"\u003e10 Vdc nominal reference signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; border-bottom: 1px solid #dee2e6;\"\u003eEnvironmental Thermal Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #dee2e6;\"\u003e-50°C to +120°C (-58°F to +248°F) operational range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; border-bottom: 1px solid #dee2e6;\"\u003ePhysical Unit Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #dee2e6;\"\u003e142 grams (5.01 ounces) net housing mass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal Logistics, Delivery \u0026amp; Warranty Terms\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eCourier Networks:\u003c\/strong\u003e Priority dispatch globally via trusted carriers DHL, FedEx, and UPS.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eShipment Handling:\u003c\/strong\u003e Orders are processed and dispatched within 24 to 48 hours of confirmation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eWarranty Terms:\u003c\/strong\u003e Provided with a comprehensive 12-month replacement warranty covering component failure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eStrategic Procurement \u0026amp; Selection Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eCable Length Planning:\u003c\/strong\u003e Bently Nevada specifies using a twisted, shielded pair cable under 100 feet to limit high-frequency roll-off.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eDynamic Range Verification:\u003c\/strong\u003e The 10 g peak limit means high-frequency machinery can saturate the amplifier. Keep this sensor dedicated to low-speed assets.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003eMounting Surface Quality:\u003c\/strong\u003e Use a flat, milled surface tapped for 1\/4-28 UNF studs. Poor mounting alignment will degrade high-frequency accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIndustrial Frequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the bias output voltage of the AP3500T2-Z1 set to 10 Vdc?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 10 Vdc bias centers the output signal within the 18-30 Vdc supply window. This center point allows the sensor to swing symmetrically up to its 10 g peak limit without clipping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mount this accelerometer directly to a curved motor casing using an epoxy base?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Curved surfaces degrade signal transmission. For accurate data down to 0.2 Hz, mill a flat mounting pad and thread a 1\/4-28 UNF stud directly into the machine casing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the electrical wiring assignments for the MIL-C-5015 connector pins?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Connect Pin A to the positive power\/signal line and Pin B to the system common return. The outer shell ground connects to the inner shield drain wire.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What causes sensor saturation in the Bently Nevada \u003cspan style=\"color: #0056b3;\"\u003eAP3500T2-Z1\u003c\/span\u003e, and how do I notice it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: High-frequency mechanical shock outside the measurement range can overload the sensor. This shows up as a sudden shift or drift in the DC bias voltage output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this accelerometer require external charge amplifiers to transmit data over 50 feet?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The internal electronics convert the high-impedance charge signal to a low-impedance voltage output. This internal conversion allows for clean signal transmission over standard twisted-pair runs up to 100 feet.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/AP3500T2-Z1.png?v=1784276553\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45267528351926,"sku":"AP3500T2-Z1","price":214.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/AP3500T2-Z1.jpg?v=1784276974","url":"https:\/\/www.plcsparehub.com\/products\/ap3500t2-z1-bently-nevada-accelerometer-case-mounted-vibration-sensor","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}