{"product_id":"bently-nevada-1900-65-167707-01-general-purpose-equipment-monitor","title":"Bently Nevada 1900\/65 167707-01 General Purpose Equipment Monitor","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 1900\/65 (Part Number 167707-01)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a self-contained, high-performance monitor designed for continuous monitoring and protection of essential machinery. While large critical turbines often require the 3500 Series, the 1900\/65 provides a cost-effective yet rugged solution for pumps, fans, motors, and blowers. By integrating vibration, position, and temperature monitoring into a single compact unit, it prevents catastrophic mechanical failures and reduces unscheduled downtime in demanding industrial environments.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003eThe 1900\/65 is engineered for versatility, supporting a wide range of transducer inputs and providing flexible relay logic.\u003c\/p\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\u003eSpecification\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 Vibration\/Position Channels, 4 Temperature Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Types\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProximitor* sensors, Accelerometers, Velomitors*, or RTD\/TC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Signals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 to 20 mA (for PLC\/DCS integration)\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 Programmable Relays (Alert and Danger)\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\u003eModbus® RTU via RS485\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\u003ePower Requirement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18 to 36 Vdc, 6 watts maximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBuilt-in LCD for real-time value viewing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eModel Code Breakdown: 1900\/65-AA-BB\u003c\/h2\u003e\n\u003cp\u003eTo ensure your hardware matches your specific field requirements, refer to the breakdown of the ordering options for the 1900\/65 series:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1900\/65\u003c\/strong\u003e: Base General Purpose Monitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOption AA (Power Option)\u003c\/strong\u003e:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: 18 to 36 Vdc (Standard DC power supply).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: 110\/220 Vac (External power supply included).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOption BB (Approvals Option)\u003c\/strong\u003e:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00\u003c\/strong\u003e: None (General Purpose).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: CSA\/NRTL\/C (Class 1, Div 2).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: ATEX\/IECEx\/CSA (Zone 2).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eNote on 167707-01\u003c\/strong\u003e: This specific part number refers to the main circuit board assembly within the monitor housing, often required for maintenance or component replacement.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch2\u003eInstallation and Wiring Guidelines\u003c\/h2\u003e\n\u003cp\u003eProper installation is critical to avoid electromagnetic interference (EMI) and ensure signal integrity:\u003c\/p\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e: The 1900\/65 is designed for DIN rail mounting (35mm) or bulkhead mounting. Ensure adequate clearance for cooling and cable routing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Wiring\u003c\/strong\u003e: Use shielded twisted-pair cables for all transducer inputs. Shields should be grounded at the monitor end only to prevent ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Connection\u003c\/strong\u003e: For the 167707-01 (DC version), connect 24Vdc to the designated terminals. Verify polarity before energizing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRelay Logic\u003c\/strong\u003e: Configure your \"Normally Open\" (NO) or \"Normally Closed\" (NC) relay states via the 1900 Configuration Software to ensure \"fail-safe\" operation for your specific site standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eFAQ: Frequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use the 1900\/65 without a PC connected?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. While configuration requires a PC and the 1900 Configuration Software, once the parameters are loaded, the monitor operates as a standalone protection device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 167707-01 support Modbus communication?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, it includes an RS485 port supporting Modbus RTU, allowing you to stream vibration and temperature data directly to a HMI or SCADA system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 1900\/65 a replacement for the 3500 series?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. It is intended for \"General Purpose\" equipment. For high-speed turbomachinery requiring API 670 compliance, the 3500 series remains the industry standard.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53296629154102,"sku":"1900\/65 167707-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/2094\/8534\/files\/bently-nevada-1900-65-167707-01-general-purpose-equipment-monitor-ns40ruqk1vr.jpg?v=1764045513","url":"https:\/\/www.motrolixtech.com\/products\/bently-nevada-1900-65-167707-01-general-purpose-equipment-monitor","provider":"Motrolix","version":"1.0","type":"link"}