{"product_id":"4-channel-vibration-i-o-card-126615-01-bently-nevada","title":"4-Channel Vibration I\/O Card | 126615-01 Bently Nevada","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 126615-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary 4-channel I\/O module for the 3500\/40M Proximitor Monitor system. This module interfaces directly with proximity transducers, conditioning raw eddy current signals into precise vibration and position measurements. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, providing the critical hardware interface required for high-accuracy monitoring of turbomachinery, compressors, and pumps within the 3500 rack architecture.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4-Channel Proximity Transducer Inputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada 3500\/40M Proximitor Monitor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 kΩ (Standard I\/O)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e550 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransducer Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-24 Vdc\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.7 Watts (Typical)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30°C to +65°C (-22°F to +150°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm x 24.4 mm x 163.1 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.46 kg (1.01 lb)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 126615-01 processes four independent channels within a single rear rack slot. This maximizes rack space efficiency, allowing for comprehensive monitoring of multiple bearing points or both X and Y radial vibration on two separate bearings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecise Transducer Powering:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module provides a regulated -24 Vdc power supply to each connected Proximitor® sensor. This ensures stable sensor operation and maintains the accuracy of the 200 mV\/mil scale factor essential for API 670 machinery protection standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Signal Conditioning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInternal circuitry filters and conditions raw signals before passing them to the 3500\/40M main processor. This active conditioning rejects common-mode noise and electromagnetic interference (EMI) often present in high-power motor environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Environmental Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for continuous duty in industrial plants, the module withstands temperatures up to 65°C and 95% non-condensing humidity. Its robust internal architecture prevents signal drift during thermal cycling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. Does the 126615-01 support internal or external termination?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 126615-01 is an Internal Termination (IT) module. Field wiring from the proximity probes connects directly to the screw terminals located on the rear of the I\/O card. You do not need an external termination block for this configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Can I use this I\/O module with 3300 XL 8mm and 5mm probes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 126615-01 works seamlessly with both 3300 XL 5mm and 8mm proximity transducer systems. Ensure your 3500\/40M main module is configured correctly via software to match the specific scale factor of your probes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. What is the difference between the 126615-01 and the 126615-02?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe -01 version typically refers to the standard Internal Termination configuration. The -02 or other suffixes may indicate different agency approvals or special termination styles. Always verify your specific 3500 rack backplane requirements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. How does the 126615-01 handle a sensor failure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module continuously monitors the \"Not OK\" status of each channel. If a probe wire breaks or the sensor fails, the I\/O module detects the invalid voltage and triggers a \"Not OK\" status to the 3500\/40M monitor, preventing false alarms.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44088656789603,"sku":"126615-01","price":460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/340_57e37a73-32f0-4d94-8423-c49513f0e682.jpg?v=1774841225","url":"https:\/\/www.autocontrolglobal.com\/products\/4-channel-vibration-i-o-card-126615-01-bently-nevada","provider":"AutoControl Global","version":"1.0","type":"link"}