{"product_id":"bently-nevada-24765-01-01-case-expansion-transducer","title":"Bently Nevada 24765-01-01 Case Expansion Transducer","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e24765-01-01\u003c\/span\u003e\u003c\/strong\u003e is an engineered \u003cspan style=\"color: #0056b3;\"\u003eBently Nevada\u003c\/span\u003e Case Expansion Transducer Assembly designed for industrial turbine monitoring. This unit measures continuous thermal growth and casing expansion relative to the foundation. Accurate measurement prevents destructive turbine rubs during startup and shutdown cycles. Engineered for heavy industrial environments, the sensor integrates rugged construction with stable signal output.\u003c\/p\u003e\n\u003cp\u003eOperating on a direct current input, the system delivers reliable linear displacement data to control systems. The assembly combines a precision LVDT core with robust housing materials to withstand high vibration. Built for critical rotating machinery, it maintains calibration accuracy across extreme temperature fluctuations. Global PLC Spare HUB's Insight shows that precise casing expansion data is vital for preventing catastrophic turbine casing distortion.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe technical parameters for the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e24765-01-01\u003c\/span\u003e\u003c\/strong\u003e assembly are structured below for engineering review:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical Parameter\u003c\/th\u003e\n\u003cth\u003eSpecification Detail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0056b3;\"\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e24765-01-01\u003c\/span\u003e\u003c\/strong\u003e (\u003cspan style=\"color: #0056b3;\"\u003e24765\u003c\/span\u003e Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCase Expansion Transducer Assembly (DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e± 12.7 mm (±0.5 in) with option for 25.4 mm (1.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-3 dB frequency at 20 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity \u0026amp; Scale Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.346 V\/mm (8.79 V\/in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e± 0.5% full-range accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+24 Vdc, 30 mA minimum requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOperating: -18 °C to +71 °C (0 °F to +160 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShock: 250 g for 11 ms; Vibration: 10 g @ 0 to 2 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise \u0026amp; Ripple\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOutput ripple less than 1% full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation \u0026amp; Setup Guide\u003c\/h3\u003e\n\u003cp\u003eProper mechanical mounting ensures long-term measurement reliability for the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e24765-01-01\u003c\/span\u003e\u003c\/strong\u003e transducer. Follow these steps during installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify turbine mounting bracket alignment before securing the sensor body.\u003c\/li\u003e\n\u003cli\u003eAttach the machine end using the 1\/4-20 UNC-2A threaded connection.\u003c\/li\u003e\n\u003cli\u003eConnect the core end utilizing the 6-40 UNF-2B thread specification.\u003c\/li\u003e\n\u003cli\u003eRoute the 25 AWG Teflon-insulated lead wire away from high-voltage power cables.\u003c\/li\u003e\n\u003cli\u003eVerify that the spring return mechanism operates smoothly without mechanical binding.\u003c\/li\u003e\n\u003cli\u003eCheck power supply output to ensure a stable +24 Vdc supply voltage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommissioning \u0026amp; Maintenance Convenience\u003c\/h3\u003e\n\u003cp\u003eMaintenance teams can easily commission the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e24765-01-01\u003c\/span\u003e\u003c\/strong\u003e using standard diagnostic tools. The magnetic stainless steel body resists corrosion in humid environments. Laminated glass epoxy coils protect internal windings from moisture and oil ingress. Technicians can verify zero and span calibration by monitoring DC output voltages against known plunger positions. Periodic inspection of the Teflon-insulated lead wire prevents signal degradation from thermal aging.\u003c\/p\u003e\n\u003ch3\u003eCompatibility \u0026amp; System Integration\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e24765-01-01\u003c\/span\u003e\u003c\/strong\u003e integrates seamlessly with standard industrial monitoring systems. It interfaces directly with programmable logic controllers and dedicated machinery protection monitors. The unit requires a minimum load resistance of 50 kΩ for optimal signal fidelity. Standardized output scaling simplifies configuration within supervisory control and data acquisition networks.\u003c\/p\u003e\n\u003ch3\u003eCertifications \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured in the United States of America under strict quality standards.\u003c\/li\u003e\n\u003cli\u003eConstructed from Series 400 magnetic stainless steel for industrial durability.\u003c\/li\u003e\n\u003cli\u003eComplies with standard industrial shock and vibration tolerance thresholds.\u003c\/li\u003e\n\u003cli\u003eMeets rigorous factory calibration benchmarks for scale factor stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGlobal PLC Spare HUB Review \u0026amp; Shipping Terms\u003c\/h3\u003e\n\u003cp\u003eGlobal PLC Spare HUB Review confirms that the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e24765-01-01\u003c\/span\u003e\u003c\/strong\u003e provides dependable service in critical turbine applications. Every unit is backed by a comprehensive 12-month factory warranty.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12-month factory warranty included for reliable plant operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch Time:\u003c\/strong\u003e Fast 24-48 hour global dispatch for urgent maintenance needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarriers:\u003c\/strong\u003e Secure international shipping via FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications \u0026amp; Diagnostic Capabilities\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e24765-01-01\u003c\/span\u003e\u003c\/strong\u003e is deployed in demanding industrial environments. Typical applications include steam turbine generators, gas turbines, and large compressor trains. The sensor detects abnormal thermal expansion and housing distortion. Early fault detection prevents blade rubbing, bearing overload, and catastrophic machine failure during high-temperature operations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What causes erratic output signals from the \u003cspan style=\"color: #0056b3;\"\u003e24765-01-01\u003c\/span\u003e transducer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Electromagnetic interference or loose electrical connections usually cause signal instability. Ensure shielded cables are properly grounded and power supply voltage meets the +24 Vdc requirement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do field engineers verify mechanical alignment during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Engineers monitor the DC output voltage while manually depressing the plunger. Smooth voltage scaling across the linear range confirms proper alignment without binding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the sensor operate in high ambient vibration zones?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The rugged magnetic stainless steel housing withstands vibration levels up to 10 g across 0 to 2 kHz without calibration drift.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the recommended procedure for storing spare transducer units?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Store units in a dry environment within the specified storage temperature range of -54 °C to +93 °C to protect internal coil integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does purchasing the \u003cspan style=\"color: #0056b3;\"\u003e24765-01-01\u003c\/span\u003e through Global PLC Spare HUB benefit plant operators?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Buyers receive verified industrial hardware backed by a 12-month warranty and rapid 24-48 hour dispatch via trusted couriers like FedEx, UPS, and DHL.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What buying guidance applies when selecting replacement case expansion sensors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Always verify exact part numbers, linear range options, and spring return configurations from your turbine manufacturer datasheet before placing an order.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013941354678,"sku":"24765-01-01","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/24765-03-01_932dfa7a-206a-4712-8e79-ace8cb48c44f.jpg?v=1793071405","url":"https:\/\/www.plcsparehub.com\/products\/bently-nevada-24765-01-01-case-expansion-transducer","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}