{"product_id":"bently-nevada-149744-internal-termination-console-digital-i-o-termination-module-3500-series","title":"Bently Nevada 149744 | Internal Termination Console | Digital I\/O Termination Module | 3500 Series","description":"\u003ch3\u003eProduct Description:\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 149744\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an integral\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eInternal Termination Console (ITC)\u003c\/strong\u003e, specifically designed as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDigital I\/O Termination Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500 Series Machinery Protection System\u003c\/strong\u003e. This component serves as a vital interface between the internal backplane of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500 rack\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand external control systems or\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eemergency shutdown (ESD)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecircuits. It allows for reliable signal integrity, fulfilling the requirements of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAPI 670 machinery protection standard\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eUnlike standard external termination blocks that are mounted outside the rack, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149744\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed for rear installation directly into the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500 rack\u003c\/strong\u003e. It ensures that relay contacts (Normally Open, Normally Closed, and Common) are easily accessible for field wiring, thus maintaining secure and efficient connections to your machinery monitoring system.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Functions:\u003c\/h3\u003e\n\u003ch4\u003e1.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRelay Contact Termination\u003c\/strong\u003e:\u003c\/h4\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149744\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides flexible relay contact termination for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/32M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(4-Channel Relay Module) and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/33\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(16-Channel Relay Module). The relay contacts are designed to support a variety of configurations, allowing independent relay circuits to be easily connected to the system.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContact Ratings\u003c\/strong\u003e: Typically 5A @ 24 Vdc \/ 5A @ 240 Vac (Resistive)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Connections\u003c\/strong\u003e: Euro-style removable terminal blocks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWire Gauge Support\u003c\/strong\u003e: 12 AWG (2.0 mm²) to 22 AWG (0.5 mm²)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e2.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRedundancy Support (TMR Version)\u003c\/strong\u003e:\u003c\/h4\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149744-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodel is specifically designed for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTriple Modular Redundant (TMR)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapplications. It features specialized voting logic hardware that ensures no single relay failure will cause a false trip or prevent a genuine machine fault from triggering a trip action. This ensures the highest reliability and safety in critical applications.\u003c\/p\u003e\n\u003ch4\u003e3.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFlexible Relay Logic\u003c\/strong\u003e:\u003c\/h4\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149744\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffers programmable relays, allowing you to set up various relay logic based on the system’s configuration. The available relay types include:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOK Relay\u003c\/strong\u003e: Indicates the health status of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500 rack\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand its transducers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAlert\/Danger Relays\u003c\/strong\u003e: Triggered by vibration or position setpoints.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNot-OK\/Bypass\u003c\/strong\u003e: Indicates when a channel is bypassed for maintenance, ensuring no false alerts are generated during routine servicing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e4.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMaintenance-Friendly Design\u003c\/strong\u003e:\u003c\/h4\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149744\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esimplifies maintenance by enabling the replacement of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/32M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/33\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emonitor cards from the front of the rack, without needing to disconnect the field wiring from the rear I\/O module. This feature reduces downtime and enhances system reliability.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Wiring:\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149744\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis mounted in the rear of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500 rack\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebehind the relay monitor. Proper installation involves:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding\u003c\/strong\u003e: Shielded wiring should be terminated at the designated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\"Shield\"\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\"Ground\"\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epins on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149744\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule to minimize\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eelectromagnetic interference (EMI)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand ensure reliable performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eArc Suppression\u003c\/strong\u003e: When handling inductive loads, such as large solenoid valves,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eexternal arc suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis recommended to protect the physical contacts of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149744\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom damage caused by arcing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e149744\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Standard),\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149744-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(TMR Version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBently Nevada 3500\/32M\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/33\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay Contact Termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Ratings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5A @ 24 Vdc \/ 5A @ 240 Vac (Resistive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Connections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEuro-style removable terminal blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire Gauge Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 AWG (2.0 mm²) to 22 AWG (0.5 mm²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRear-mount, \"Half-height\" or \"Full-height\" I\/O slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30°C to +65°C (-22°F to +150°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication Scenarios:\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 149744\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis essential for high-performance machinery protection in systems where\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efault monitoring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eemergency shutdown (ESD)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecircuits are integral. It is designed for use in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Machinery\u003c\/strong\u003e: Protecting critical components in turbines, compressors, and pumps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Generation\u003c\/strong\u003e: Ensuring the safe operation of transformers and generators in power plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy Machinery Monitoring\u003c\/strong\u003e: Used in environments requiring robust, real-time protection for equipment operating under high mechanical stresses.\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #e74c3c;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44089852526691,"sku":"149744","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/149744.jpg?v=1774855672","url":"https:\/\/precisemodule.com\/products\/bently-nevada-149744-internal-termination-console-digital-i-o-termination-module-3500-series","provider":"Precise Module Ltd.","version":"1.0","type":"link"}