{"product_id":"bently-nevada-84933-02-six-channel-temperature-monitor","title":"Bently Nevada 84933-02 Six-Channel Temperature Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 84933-02\u003c\/strong\u003e is a \u003cstrong\u003eSix-Channel Temperature Monitor\u003c\/strong\u003e from the \u003cstrong\u003e3300\/30\u003c\/strong\u003e series. This monitor accepts inputs from multiple temperature sensor types including thermocouples and RTDs (Resistance Temperature Detectors), providing real-time temperature monitoring for rotating machinery protection.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Bently Nevada (Baker Hughes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Family:\u003c\/strong\u003e 3300 Series Monitoring System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Six-Channel Temperature Monitor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 84933-02\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated PWA:\u003c\/strong\u003e PWA 84933-01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels:\u003c\/strong\u003e 6 channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Sensor Types:\u003c\/strong\u003e Thermocouples, RTDs (Resistance Temperature Detectors)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Real-time temperature monitoring and machinery protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Bently Nevada 3300 Series Monitoring System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Temperature monitoring on turbines, generators, motors, compressors, and other rotating machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Installation:\u003c\/strong\u003e Install the 84933-02 module into an available slot in the Bently Nevada 3300 monitoring system rack. Ensure the module is fully seated and the retaining screws are tightened.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Wiring:\u003c\/strong\u003e Connect temperature sensors (thermocouples or RTDs) to the designated input terminals. Follow the wiring diagram in the official Bently Nevada installation manual for proper polarity and shield connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding:\u003c\/strong\u003e Ground sensor cable shields at the monitoring system end only to prevent ground loops. Do not ground at both ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Use the 3300 system configuration software to set sensor type (thermocouple type or RTD type), temperature range, alarm setpoints, and relay logic for each channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration Verification:\u003c\/strong\u003e Apply known temperature references to verify channel accuracy. Compare module readings against certified reference standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Testing:\u003c\/strong\u003e Test alarm and relay outputs by simulating over-temperature conditions. Verify proper alarm annunciation and relay actuation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What temperature sensors are compatible with the 84933-02?\u003c\/strong\u003e\u003cbr\u003eA: The 84933-02 supports thermocouples (various types) and RTDs (Resistance Temperature Detectors). Specific sensor types and ranges must be configured per channel using the 3300 system configuration software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 84933-01 and 84933-02?\u003c\/strong\u003e\u003cbr\u003eA: The 84933-01 is the printed wiring assembly (PWA) component. The 84933-02 is the complete monitor module assembly. Both are part of the 3300\/30 Six-Channel Temperature Monitor system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 84933-02 compatible with the 3500 monitoring system?\u003c\/strong\u003e\u003cbr\u003eA: The 84933-02 is designed for the 3300 series monitoring system. For the 3500 system, consider the 3500\/60 or 3500\/61 temperature monitor modules. Verify compatibility with your specific system architecture before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many temperature points can I monitor with one 84933-02?\u003c\/strong\u003e\u003cbr\u003eA: One 84933-02 module provides six independent temperature monitoring channels.\u003c\/p\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify your monitoring system is the 3300 series before ordering the 84933-02. For 3500 systems, select the appropriate 3500-series temperature monitor.\u003c\/li\u003e\n\u003cli\u003eDetermine the sensor type (thermocouple vs. RTD) and temperature range required for your application before configuration.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate rack space is available in your 3300 monitoring system chassis.\u003c\/li\u003e\n\u003cli\u003eWhen replacing a failed module, verify the exact part number (84933-02) to ensure identical functionality and connector compatibility.\u003c\/li\u003e\n\u003cli\u003eFor critical applications, consider maintaining a spare module in inventory to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53797699453112,"sku":"84933-02","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/84933-02_2.png?v=1784712642","url":"https:\/\/www.globalpetroparts.com\/products\/bently-nevada-84933-02-six-channel-temperature-monitor","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}