{"product_id":"125720-02-bently-nevada-3500-32m-4-channel-relay-output-module","title":"125720-02 Bently Nevada 3500\/32M 4-Channel Relay Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-9 citation-end-9\"\u003eThe 125720-02 serves as a high-reliability interface component within the Bently Nevada 3500 Series Machinery Protection System.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-8 citation-end-8\"\u003eThis 4-channel relay output module is engineered to bridge the gap between the monitoring rack's logic and external control or alarm systems.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eBy translating internal system statuses into physical contact closures, it facilitates automated machine protection actions, such as triggering emergency shutdowns or activating visual and audible signaling devices. Its design prioritizes fail-safe operation and high-speed response to ensure that critical machinery remains protected under all operating conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eEssential Engineering Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Designation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3500\/32M\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComponent ID:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e125720-02\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4-Channel Relay Output (Spare)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTypically 6 Watts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContact Rating:\u003c\/strong\u003e\u003cspan class=\"citation-7 citation-end-7\"\u003e\u003cspan\u003e \u003c\/span\u003eSupports standard industrial voltage and current switching thresholds for control circuits\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnited States\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e241 mm x 24.4 mm x 103.1 mm (Approximate)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.85 kg (1.87 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContact Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEpoxy-sealed electromechanical relays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTargeted Industrial Deployment\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/32M relay module is extensively utilized in heavy industrial environments where vibration and position monitoring are critical to asset integrity. Common applications include:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Generation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eManaging trip logic for steam and gas turbines to prevent catastrophic failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOil and Gas:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrating with Distributed Control Systems (DCS) for refinery compressor protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWater Treatment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAutomating pump shutdowns based on detected bearing wear or misalignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProviding hard-wired interlocks for high-speed rotating assembly lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 125720-02 module hot-swappable within the 3500 rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, Bently Nevada 3500 modules are designed for online replacement, though it is vital to ensure that the relay logic will not inadvertently trigger a machine trip during the installation of the spare.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module include the internal or external termination block?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This specific part number refers to the main relay module. Termination blocks are often ordered separately depending on whether your system uses internal or external wiring configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the 3500\/32M handle \"Normal\" vs \"Alert\" logic?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"citation-6 citation-end-6\"\u003eA: The module can be programmed via the 3500 Rack Configuration Software to energize or de-energize based on specific alarm setpoints defined in the monitor modules.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the standard lead time and warranty for this spare part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This item is currently in stock for immediate dispatch via FedEx or UPS and includes a comprehensive 12-month technical warranty covering manufacturing defects.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45840746938541,"sku":"125720-02","price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/BENTLYNEVADA146031-02_1.jpg?v=1773899358","url":"https:\/\/www.maxwellplc.com\/products\/125720-02-bently-nevada-3500-32m-4-channel-relay-output-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}