{"product_id":"bently-nevada-84147-01-xducr-i-o-and-record-terminal","title":"Bently Nevada 84147-01 XDUCR I\/O and Record Terminal","description":"\u003cp\u003eConfigured for signal routing and recording interface in rotating machinery protection systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 84147-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e84147-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eI\/O and Record Terminal) provides direct physical execution of I\/O signal distribution and auxiliary record output within machine train monitoring platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e84147-01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20.0 x 15.0 x 10.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 to 65 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePassive (Loop powered)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eI\/O Capability\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSignal routing and terminal access\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical Monitoring and TSI Integration\u003c\/h3\u003e\n\u003cp\u003ePrecise signal routing is required to maintain the fidelity of vibration data during transmission to external recording devices. The 84147-01 facilitates effective cross-talk suppression by utilizing dedicated shielding paths for input and output channels. Correct eddy-current probe scaling downstream of this terminal relies on stable impedance characteristics. Engineers must ensure gap voltage validation at the probe tip remains within the -10 VDC target range after passing through the terminal's routing pathways, as signal degradation can alter rotor dynamics interpretation.\u003c\/p\u003e\n\u003ch3\u003eOrdering info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 unit 84147-01 I\/O and Record Terminal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 set installation hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 technical reference sheet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMounting: The terminal must be installed in a protected enclosure environment to ensure signal integrity and prevent moisture ingress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGrounding: Connect the chassis ground terminal to a low-impedance common ground to reduce potential noise and electromagnetic interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWiring: Use twisted-pair shielded cabling for all I\/O connections. Ensure the shield is terminated at the designated ground point on the terminal strip.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintenance: Periodically inspect terminal connections for oxidation or mechanical looseness, especially in high-vibration environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIs the 84147-01 an active signal conditioner?\u003c\/p\u003e\n\u003cp\u003eNo, this unit is a passive I\/O and record terminal used for routing signals between probes and monitoring or recording equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this terminal affect signal frequency response?\u003c\/p\u003e\n\u003cp\u003eThe terminal is designed for high-fidelity signal transmission; however, improper cable shielding or excessive cable length can introduce capacitance-related attenuation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this terminal be used for redundant configurations?\u003c\/p\u003e\n\u003cp\u003eYes, the physical design allows for integration into redundant monitoring chains, provided all signal paths are correctly mapped during installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should the shield be terminated?\u003c\/p\u003e\n\u003cp\u003eShielding should be terminated at a single point, ideally at the rack common ground, to prevent ground loops from injecting noise into the measurement signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs this terminal module hot-swappable?\u003c\/p\u003e\n\u003cp\u003eThe terminal assembly is fixed; however, individual wires can be disconnected during maintenance provided the monitoring system is in a bypass or non-critical state.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum voltage rating?\u003c\/p\u003e\n\u003cp\u003eThe terminal is designed for standard low-voltage analog signals typically used in TSI systems, generally not exceeding 30 VDC or 30 VAC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the terminal provide galvanic isolation?\u003c\/p\u003e\n\u003cp\u003eNo, the terminal itself does not provide isolation; isolation must be provided by the monitoring system or dedicated barriers installed upstream.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan I use this for both input and record output?\u003c\/p\u003e\n\u003cp\u003eYes, the module is specifically engineered to handle incoming sensor signals while providing a parallel tap for connection to recording or data acquisition devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518820147373,"sku":"84147-01","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-84147-01-xducr-i-o-and-record-terminal-2wrvc3cfhcp.jpg?v=1766979509","url":"https:\/\/www.maxwellplc.com\/ru\/products\/bently-nevada-84147-01-xducr-i-o-and-record-terminal","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}