{"product_id":"bently-nevada-124534-01-custom-proximitor-sensor-module","title":"Bently Nevada 124534-01 Custom Proximitor Sensor Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-150 citation-end-150\"\u003eThe 124534-01 is a specialized Custom Proximitor assembly within the Bently Nevada proximity transducer line.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eThis module acts as a sophisticated signal conditioner that works in conjunction with a proximity probe and extension cable to measure static and dynamic distances between the probe tip and a rotating shaft.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-149 citation-end-149\"\u003eBy generating a radio frequency signal, the unit detects changes in eddy currents to provide high-precision displacement data.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eAs a \"Custom\" variant, this model is factory-calibrated to specific electrical or physical parameters that deviate from standard 3300 XL configurations, ensuring accurate performance in unique machinery monitoring environments where standard scaling factors may not be applicable.\u003c\/p\u003e\n\u003ch3\u003eElectro-Mechanical Specifications and Dimensions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-148 citation-end-148\"\u003eOperating Power: -24VDC (nominal)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eScale Factor\/Sensitivity: 200 mV\/mil (7.87 V\/mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinear Measurement Range: 10 to 90 mils (0.25 to 2.30 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Signal: Negative voltage proportional to probe-to-target gap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHardware Weight: 0.25 kg (0.55 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePhysical Footprint: 81.3 mm x 61.2 mm x 45.2 mm (3.20 in x 2.41 in x 1.78 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting Options: Supports 35mm DIN rail or four-hole panel mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial Construction: High-strength polyphenylene sulfide (PPS) and corrosion-resistant alloys\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental Rating: Designed for hazardous area installations when used with appropriate barriers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Deployment and Field Utility\u003c\/h3\u003e\n\u003cp\u003eThis Custom Proximitor is a vital component in the protection of critical rotating assets across the oil and gas, power generation, and water treatment sectors.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-147 citation-end-147\"\u003eIt is specifically utilized to track shaft vibration and axial thrust position in centrifugal compressors, steam turbines, and large industrial motors.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eBy providing a clean, linear signal to a Bently Nevada 3500 series rack or a DCS, it enables the early detection of bearing degradation, misalignment, and shaft bow. Its rugged design ensures long-term stability in high-temperature and oily environments, making it a cornerstone for reliability-centered maintenance (RCM) programs where unexpected downtime must be avoided.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What distinguishes a \"Custom\" Proximitor like the 124534-01 from standard models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Custom Proximitors are typically calibrated for non-standard target materials (other than 4140 steel) or specifically tuned for unique probe\/cable length combinations to maintain accuracy in specialized installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this module hot-swappable within a monitoring system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: While the Proximitor itself is a field-mounted component, it can be disconnected and replaced without powering down the entire 3500 monitoring rack, though caution should be exercised to avoid false trips during maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I verify the calibration of the 124534-01 in the field?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Field verification is performed using a spindle micrometer and a calibrated voltmeter to check the output voltage at various gap increments within the 10 to 90 mil linear range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this unit be mounted directly on the machine casing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Proximitor can be mounted on the machine, but it is highly recommended to house it within a weather-protected and vibration-isolated enclosure to extend its operational lifespan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 124534-01 include the proximity probe and extension cable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, this part number represents the Proximitor module only. The proximity probe and extension cable must be matched and ordered separately to form a complete transducer system.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45836038996141,"sku":"124534-01","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/124534-01.jpg?v=1773978549","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-124534-01-custom-proximitor-sensor-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}