{"product_id":"bently-nevada-3500-40m-135489-04-proximitor-monitor-barrier-i-o-module","title":"Bently Nevada 3500\/40M 135489-04 Proximitor Monitor Barrier I\/O Module","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/40M (135489-04)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a sophisticated four-channel signal processing unit designed for the Bently Nevada 3500 rack system. It specializes in converting high-frequency proximity sensor data into precise machinery health metrics. By utilizing the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e135489-04\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBarrier I\/O, this module provides integrated intrinsic safety, allowing for direct interface with transducers located in hazardous environments without the need for external safety barriers. Each channel is fully programmable to handle diverse monitoring profiles, from simple axial thrust to complex rotor dynamics.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChannel Capacity\u003c\/strong\u003e: Support for 1 to 4 independent proximity transducer inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eI\/O Configuration\u003c\/strong\u003e: Internal Barrier I\/O with internal termination for streamlined wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Power Consumption\u003c\/strong\u003e: 7.7 Watts under standard operating conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature (Barrier)\u003c\/strong\u003e: 0°C to +65°C (32°F to +150°F) for safe and reliable performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Temperature Range\u003c\/strong\u003e: -40°C to +85°C (-40°F to +185°F) to ensure component longevity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHumidity Tolerance\u003c\/strong\u003e: Up to 95% non-condensing relative humidity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Height\u003c\/strong\u003e: 241.3 mm (9.50 in).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Width\u003c\/strong\u003e: 24.4 mm (0.96 in).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Depth\u003c\/strong\u003e: 163.1 mm (6.42 in).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.46 kg (1.01 lb).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRack Requirement\u003c\/strong\u003e: Occupies one full-height rear slot in the 3500 chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFunctional Monitoring Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRadial Vibration\u003c\/strong\u003e: Precise measurement of shaft dynamic motion for detecting imbalance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThrust Position\u003c\/strong\u003e: Critical axial displacement tracking to protect against bearing damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEccentricity\u003c\/strong\u003e: Monitoring shaft bow during slow-roll startup sequences.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDifferential Expansion\u003c\/strong\u003e: Tracking the relative growth between machine casings and rotors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eREBAM\u003c\/strong\u003e: Specialized rotor effective bearing acceleration measurement for rolling element components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIndustry Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/40M (135489-04)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis essential for high-risk assets in the petrochemical and power generation sectors. It is frequently deployed on centrifugal compressors, steam turbines, and large-scale pumps where the presence of explosive gases requires the intrinsic safety provided by the barrier-style I\/O.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of the internal barrier in the 135489-04 module?\u003c\/strong\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e135489-04\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esimplifies installation by removing the need for external zener barriers in the cabinet, significantly reducing space requirements and potential points of failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module compatible with standard 3300 XL sensors?\u003c\/strong\u003eYes, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/40M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed to interface seamlessly with 3300 XL 5mm, 8mm, and 11mm Proximitor systems via software configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this unit be replaced while the system is live?\u003c\/strong\u003eThe module supports hot-swapping within the 3500 rack, allowing for maintenance without interrupting the power supply to other monitoring channels.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52507011121336,"sku":"3500\/40 135489-04","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/350040135489-042.jpg?v=1769506590","url":"https:\/\/www.globalpetroparts.com\/products\/bently-nevada-3500-40m-135489-04-proximitor-monitor-barrier-i-o-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}