{"product_id":"emerson-csi-vibration-monitor-piezoelectric-sensor-module-a6125","title":"Emerson CSI Vibration Monitor - Piezoelectric Sensor Module A6125","description":"\u003ch2\u003eEmerson CSI A6125: Advanced Vibration Monitoring for Critical Equipment\u003c\/h2\u003e\n\u003cp\u003eThe Emerson \u003cstrong\u003eCSI A6125\u003c\/strong\u003e provides reliable vibration protection for your most important machines. This smart monitor works with piezoelectric accelerometers and velometers. It detects bearing case vibration in turbines, compressors, and pumps. The \u003cstrong\u003eCSI A6125\u003c\/strong\u003e helps prevent machine damage with accurate vibration measurement.\u003c\/p\u003e\n\u003ch3\u003eKey Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact 3U design saves valuable cabinet space\u003c\/li\u003e\n\u003cli\u003eHot-swappable for easy maintenance without shutdown\u003c\/li\u003e\n\u003cli\u003eWorks with modern piezoelectric vibration sensors\u003c\/li\u003e\n\u003cli\u003eMeets API 670 machinery protection standards\u003c\/li\u003e\n\u003cli\u003ePerfect for nuclear power and industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c5aa0;\"\u003eInput channels\u003c\/strong\u003e: Two independent differential inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c5aa0;\"\u003eSensor types\u003c\/strong\u003e: Piezoelectric accelerometers and velometers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c5aa0;\"\u003eFrequency range\u003c\/strong\u003e: 2 Hz to 8000 Hz depending on mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c5aa0;\"\u003eInput voltage\u003c\/strong\u003e: -5 to +15 VDC signal range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c5aa0;\"\u003eSensor power\u003c\/strong\u003e: 2-8mA constant current supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c5aa0;\"\u003eOutput signals\u003c\/strong\u003e: 0\/4-20mA and 0-10VDC proportional outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c5aa0;\"\u003eAccuracy\u003c\/strong\u003e: ±1% of full scale measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMeasurement Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAcceleration measurement in g's units\u003c\/li\u003e\n\u003cli\u003eVelocity measurement in mm\/sec or in\/sec\u003c\/li\u003e\n\u003cli\u003eRMS or zero-to-peak measurement modes\u003c\/li\u003e\n\u003cli\u003eThree configurable filter frequency ranges\u003c\/li\u003e\n\u003cli\u003ePhase angle and harmonic analysis available\u003c\/li\u003e\n\u003cli\u003eReal-time vibration data through ModBus TCP\/IP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits standard 19-inch rack systems\u003c\/li\u003e\n\u003cli\u003eOnly one slot needed in CSI 6500 chassis\u003c\/li\u003e\n\u003cli\u003eFront panel LEDs show channel status clearly\u003c\/li\u003e\n\u003cli\u003eRS-232 configuration interface included\u003c\/li\u003e\n\u003cli\u003eSelf-testing verifies proper operation\u003c\/li\u003e\n\u003cli\u003ePassword protection for secure operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSteam and gas turbine protection systems\u003c\/li\u003e\n\u003cli\u003eCompressor and pump vibration monitoring\u003c\/li\u003e\n\u003cli\u003eHydro turbine bearing condition monitoring\u003c\/li\u003e\n\u003cli\u003eNuclear power plant machinery protection\u003c\/li\u003e\n\u003cli\u003eGearbox and rolling element bearing machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNet weight: 320 grams, compact and lightweight\u003c\/li\u003e\n\u003cli\u003eFast global shipping via FedEx, UPS, and DHL\u003c\/li\u003e\n\u003cli\u003eComplete installation documentation provided\u003c\/li\u003e\n\u003cli\u003e12-month product warranty for peace of mind\u003c\/li\u003e\n\u003cli\u003eReady for immediate system integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Questions \u0026amp; Answers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat types of vibration sensors work with this monitor?\u003c\/li\u003e\n\u003cli\u003eThe A6125 supports piezoelectric accelerometers and velometers with constant current power from 2-8mA. It replaces older seismic sensor systems effectively.\u003c\/li\u003e\n\u003cli\u003eHow many vibration measurements can it handle simultaneously?\u003c\/li\u003e\n\u003cli\u003eThis dual-channel monitor processes two independent vibration signals at the same time, with separate alarm setpoints for each measurement point.\u003c\/li\u003e\n\u003cli\u003eWhat vibration frequency ranges does it cover?\u003c\/li\u003e\n\u003cli\u003eIt measures from 2 Hz to 8000 Hz across different modes, covering both low-frequency machine vibration and high-frequency bearing defects.\u003c\/li\u003e\n\u003cli\u003eCan I integrate this with existing control systems?\u003c\/li\u003e\n\u003cli\u003eYes, it provides 0\/4-20mA outputs, 0-10VDC signals, and ModBus TCP\/IP communication for easy integration with PlantWeb, Ovation, and DeltaV systems.\u003c\/li\u003e\n\u003cli\u003eHow does the self-checking feature work?\u003c\/li\u003e\n\u003cli\u003eThe module continuously monitors sensor wiring, power supply, internal temperature, and system operation, providing clear fault indications through LED status lights.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":45339949007009,"sku":"A6125","price":254.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/A6824_1.jpg?v=1762755025","url":"https:\/\/www.autonexcontrol.com\/cs\/products\/emerson-csi-vibration-monitor-piezoelectric-sensor-module-a6125","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}