{"product_id":"3500-92-communication-gateway-module-125736-01-bently-nevada","title":"3500\/92 Communication Gateway Module | 125736-01 Bently Nevada","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 125736-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as the dedicated RS232\/RS422 I\/O interface for the 3500\/92 Communication Gateway module. This hardware bridge enables the 3500 Machinery Protection System to transmit critical vibration, position, and status data to external DCS, PLC, or SCADA systems via Modbus protocol. We supply this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original in Factory Packing\u003c\/strong\u003e, providing the essential serial connectivity required for plant-wide asset condition monitoring.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eDetails\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\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eModbus RS232\/RS422 I\/O Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada 3500\/92 Communication Gateway\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSerial Protocols\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eModbus RTU \/ Modbus ASCII\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInterface Options\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConfigurable RS232 or RS422 Serial Ports\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFull-height rear slot in 3500 Rack\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNew \u0026amp; Original in Factory Packing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Data Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 125736-01 translates internal rack data into industry-standard Modbus registers. This allows plant operators to view real-time vibration levels and alarm statuses directly on their primary HMI or DCS consoles without installing additional proprietary software.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual Interface Flexibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis I\/O module supports both RS232 for short-distance local connections and RS422 for long-distance, differential signal transmissions. This ensures reliable data throughput even when the 3500 rack resides far from the primary control processor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic Protection and Noise Immunity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineered for industrial environments, the module incorporates robust shielding to protect serial data packets from electromagnetic interference (EMI). This prevents data corruption in high-voltage motor control centers or power generation halls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Update Rates:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 125736-01 hardware facilitates rapid data polling. By offloading communication tasks from the main monitor modules, it ensures that the 3500 rack maintains its primary protection functions while simultaneously updating the plant network with sub-second latency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. Can the 125736-01 operate without a 3500\/92 main module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 125736-01 is an I\/O interface only. It must be installed in the rear slot directly behind a 3500\/92 Communication Gateway module, which contains the processing logic and Modbus configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. How do I switch between RS232 and RS422 modes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou configure the communication standard via the 3500 Rack Configuration Software and by setting the appropriate jumpers or dip switches on the 125736-01 module hardware itself prior to installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Does this module support Modbus TCP\/IP (Ethernet)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 125736-01 is strictly for serial communication (RS232\/RS422). For Ethernet-based Modbus TCP\/IP, you require the 3500\/92 Ethernet I\/O module variant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Is this module a suitable spare for existing 3500\/92 systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. As a \"Spares\" designated part, the 125736-01 is a direct drop-in replacement for failed serial I\/O cards in any standard 3500\/92 gateway setup, requiring no changes to the existing rack backplane.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44088698011747,"sku":"125736-01","price":460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/189.1_2d5d3416-478d-437c-872e-0534a17fee30.jpg?v=1774842100","url":"https:\/\/www.autocontrolglobal.com\/products\/3500-92-communication-gateway-module-125736-01-bently-nevada","provider":"AutoControl Global","version":"1.0","type":"link"}