{"product_id":"1900-65a-01-00-01-00-00-bently-nevada-24vdc-machinery-protection","title":"1900\/65A-01-00-01-00-00 Bently Nevada 24VDC Machinery Protection","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 1900\/65A-01-00-01-00-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eacts as a self-contained, continuous-monitoring system for general-purpose rotating machinery. This module provides critical protection for motors, fans, and pumps by integrating high-speed vibration analysis with multi-point temperature tracking. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new and original\u003c\/strong\u003e, delivered in factory-sealed packaging to ensure peak electronic integrity for mission-critical automation.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown: 1900\/65A-AA-BB-CC-DD-EE\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01 (AA):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAttached Display Option (Integrated LCD for local data visualization).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00 (BB):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo Display Cable (Direct mount configuration).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01 (CC):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDIN Rail Mount (Facilitates rapid installation on standard 35mm rails).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00 (DD):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNone (Standard non-hazardous area approvals).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00 (EE):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNone (Standard communication configuration).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\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\u003ePower Input\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18 to 36 VDC (24 VDC Nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransducer Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Channels (Supports Accelerometers, Velocity, Proximity)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTemperature Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Channels (Type E, J, K, T Thermocouples \/ 2- or 3-wire RTDs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelay Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 Configurable Relays (Latching or Non-latching)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRecorder Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Analog Outputs (4–20 mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRS-232 and RS-485 Serial Ports\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-20°C to +70°C (-4°F to +158°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\u003e196.9 mm x 149.4 mm x 74.4 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\u003e0.77 kg (Unit Only)\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\u003cp\u003e\u003cstrong\u003eComprehensive Signal Acquisition\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1900\/65A monitors four vibration points and four temperature points simultaneously. This dual-capability eliminates the need for separate monitoring hardware, reducing cabinet footprint and simplifying the wiring architecture for auxiliary equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandalone Protective Logic\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis module executes protective relay logic independently of a central DCS. By assigning the six onboard relays to specific \"Alert\" or \"Danger\" setpoints, the 1900\/65A triggers local alarms or machine trips instantly, providing a fail-safe layer of protection that functions even during network outages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Sensor Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module accepts direct inputs from a wide variety of transducers without requiring external signal conditioners. It supports standard Proximitor* sensors, accelerometers, and velocity pick-ups, alongside various RTD and thermocouple types, making it a versatile \"drop-in\" solution for diverse machinery sets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Software Integration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the 1900\/65A operates perfectly as a standalone monitor, it communicates seamlessly with Bently Nevada System 1* and Trendmaster* Pro software. This allows engineers to trend long-term data, perform spectral analysis, and generate predictive maintenance reports across the entire plant network.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the DIN rail mounting option (01) benefit high-vibration environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 01 mounting option provides a high-retention clip designed to lock onto 35mm DIN rails. This secures the module against the constant mechanical vibrations typical of motor control centers (MCC) and pump skids, preventing intermittent power or signal loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I configure the 4-20 mA outputs for specific measurement ranges?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. You can map the four analog recorder outputs to any of the vibration or temperature variables monitored by the system. This allows you to feed real-time machinery health data directly into your PLC or DCS for localized control loops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the function of the \"Attached Display\" (01) on this specific part number?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 01 display option provides an integrated LCD on the front panel. This allows maintenance personnel to view current values, alarm status, and system configuration directly at the machine site without connecting a laptop or handheld communicator.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":43790457995363,"sku":"1900\/65A-01-00-01-00-00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/183_26a16c36-caf6-43e2-a3e3-7dd135dad274.jpg?v=1761181646","url":"https:\/\/www.autocontrolglobal.com\/products\/1900-65a-01-00-01-00-00-bently-nevada-24vdc-machinery-protection","provider":"AutoControl Global","version":"1.0","type":"link"}