{"product_id":"bently-nevada-88149-01-alarm-relay-outputs-assembly-module","title":"Bently Nevada 88149-01 Alarm Relay Outputs Assembly Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 88149-01\u003c\/strong\u003e is an \u003cstrong\u003eAlarm Relay Outputs Assembly\u003c\/strong\u003e designed for the Bently Nevada 3300 Series machinery protection system.\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 Bently Nevada 3300 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Alarm Relay Outputs Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 88149-01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated Assembly:\u003c\/strong\u003e P\/N 88984-01 (associated barrier\/earthing system component)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Alarm relay output for machinery protection annunciation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Bently Nevada 3300 Series Monitoring System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Verification:\u003c\/strong\u003e Confirm your monitoring system is a Bently Nevada 3300 Series rack before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Installation:\u003c\/strong\u003e Install the 88149-01 assembly into the designated slot or location per the Bently Nevada 3300 system installation manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Output Wiring:\u003c\/strong\u003e Connect relay output contacts to the plant annunciator, DCS input modules, or control interlock circuits. Follow the wiring diagram for proper contact polarity and load ratings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Configuration:\u003c\/strong\u003e Use the 3300 system configuration software to assign alarm states (Alert, Danger) to specific relay outputs and configure voting logic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting:\u003c\/strong\u003e Test relay operation by simulating alarm conditions. Verify proper contact closure, annunciator response, and interlock actuation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 88149-01 and 88984-01?\u003c\/strong\u003e\u003cbr\u003eA: The 88149-01 is the Alarm Relay Outputs Assembly. The 88984-01 is an associated barrier\/earthing system component. Both are part of the 3300 series alarm output architecture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 88149-01 compatible with the 3500 monitoring system?\u003c\/strong\u003e\u003cbr\u003eA: The 88149-01 is designed for the 3300 series. For 3500 systems, Bently Nevada offers the 3500\/32 4-Channel Relay Module and 3500\/33 16-Channel Relay Module as modern alternatives.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What relay contact ratings does the 88149-01 support?\u003c\/strong\u003e\u003cbr\u003eA: For exact relay contact ratings (voltage, current, resistive\/inductive load), consult the official Bently Nevada 3300 series datasheet or contact Bently Nevada technical support.\u003c\/p\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify your system is a Bently Nevada 3300 Series monitoring system before ordering.\u003c\/li\u003e\n\u003cli\u003eWhen replacing a failed assembly, match the exact part number (88149-01) to ensure identical electrical and mechanical characteristics.\u003c\/li\u003e\n\u003cli\u003eDetermine the number of relay outputs required for your alarm annunciation and interlock logic.\u003c\/li\u003e\n\u003cli\u003eFor new installations, consider upgrading to the 3500 Monitoring System with 3500\/32 or 3500\/33 relay modules for enhanced diagnostics and Ethernet connectivity.\u003c\/li\u003e\n\u003cli\u003eEnsure relay contact ratings are adequate for your load requirements (DCS inputs, annunciator lamps, contactor coils).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53797702992056,"sku":"88149-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/88149-01_3.png?v=1784701248","url":"https:\/\/www.globalpetroparts.com\/products\/bently-nevada-88149-01-alarm-relay-outputs-assembly-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}