{"product_id":"1900-65a-00-01-01-00-01-bently-nevada-1900-65a-general-purpose-equipment-monitor","title":"1900\/65A-00-01-01-00-01 Bently Nevada 1900\/65A General Purpose Equipment Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\nThe \u003cstrong\u003e1900\/65A-00-01-01-00-01\u003c\/strong\u003e is a versatile and ruggedized general-purpose equipment monitor designed by Bently Nevada for non-critical machinery protection. \nThis stand-alone system provides continuous monitoring and protection for a wide array of industrial assets including small pumps, motors, blowers, and fans in sectors such as power generation, wastewater treatment, and mining. \nUnlike high-end rack systems, the 1900\/65A offers a cost-effective solution for providing essential vibration, temperature, and status information. \nBy integrating four transducer inputs and four temperature inputs into a single compact unit, the \u003cstrong\u003e1900\/65A-00-01-01-00-01\u003c\/strong\u003e ensures that smaller assets receive the same level of engineering surveillance as major turbines, significantly reducing the risk of unexpected mechanical failure and optimizing maintenance schedules.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003e\nThe \u003cstrong\u003e1900\/65A-00-01-01-00-01\u003c\/strong\u003e configuration is optimized for local control and seamless integration into plant-wide SCADA or PLC systems:\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Option (00):\u003c\/strong\u003e Operates on 18 to 36 VDC, suitable for standard industrial power supplies and battery backup systems.\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eDisplay Option (01):\u003c\/strong\u003e Features an attached display unit, providing immediate local visibility of machine health without the need for additional cabling or remote consoles.\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eMounting Option (01):\u003c\/strong\u003e Designed for standard DIN rail mounting, allowing for easy installation inside local control panels or specialized enclosures.\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eApprovals Option (00):\u003c\/strong\u003e Standard configuration for non-hazardous areas or general-purpose applications.\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eCommunications Option (01):\u003c\/strong\u003e Equipped with Modbus RTU communication protocols, enabling direct digital data transfer to DCS, PLC, or HMI platforms for centralized monitoring.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1900\/65A-00-01-01-00-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in U.S.A\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransducer Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 (Vibration\/Dynamic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 (Thermocouple\/RTD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 to 36 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModbus RTU via RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 to +70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCan I configure this monitor for both vibration and temperature simultaneously?\u003c\/strong\u003e\u003cbr\u003e\nYes. The 1900\/65A supports four channels of vibration (for example proximity probes or accelerometers) and four channels of temperature (RTDs or thermocouples) concurrently. \nThis allows for a comprehensive assessment of the machine's mechanical and thermal condition.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eWhat software is required to configure the 1900\/65A-00-01-01-00-01?\u003c\/strong\u003e\u003cbr\u003e\nThe monitor is configured using Bently Nevada 1900 Configuration Software via a laptop connection. \nThis software allows users to define alarm setpoints, select transducer types, and map Modbus registers.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eDoes this unit include internal relays for machinery shutdown?\u003c\/strong\u003e\u003cbr\u003e\nYes. The 1900\/65A typically includes six programmable relays that can be configured for Alert and Danger levels. \nThese relays provide hardware-level protective interlocking to shut down machinery during high-vibration or fault conditions.\n\u003c\/p\u003e\n\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring for Noise Immunity:\u003c\/strong\u003e When connecting vibration transducers to the 1900\/65A, use shielded twisted-pair cabling. \nEnsure that the shield is grounded only at the monitor end to prevent ground loops that could introduce false vibration signals.\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Stability:\u003c\/strong\u003e Ensure the DIN rail is securely fastened to the enclosure backplate. \nUse end-stops to prevent the monitor from sliding or loosening on the rail.\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eLocal Display Orientation:\u003c\/strong\u003e Position the display at operator eye level and protect it from direct sunlight. \nLong-term UV exposure can degrade the LCD panel and reduce readability.\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eModbus Termination:\u003c\/strong\u003e For reliable RS485 communication over long cable distances, install a 120 Ohm termination resistor at both ends of the Modbus network. \nThis minimizes signal reflections and prevents intermittent communication failures.\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668324938091,"sku":"1900\/65A-00-01-01-00-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/190065a-00-01-01-00-01-f0f3mglxci2_910f68a2-db47-44db-8e9b-065fddde6be8.jpg?v=1765521280","url":"https:\/\/www.plcprotech.com\/products\/1900-65a-00-01-01-00-01-bently-nevada-1900-65a-general-purpose-equipment-monitor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}