{"product_id":"bently-nevada-1034549-40-galvanic-isolator-modules","title":"Bently Nevada | 1034549-40 Galvanic Isolator Modules","description":"\u003ch2\u003eBently Nevada 1034549-40 Dual Galvanic Isolator\u003c\/h2\u003e\n\u003cp\u003eConfigured for intrinsic safety signal separation in FieldMonitor systems, the \u003cstrong\u003eBently Nevada 1034549-40\u003c\/strong\u003e (\u003cstrong\u003e1034549 Dual Galvanic Isolator\u003c\/strong\u003e) provides direct electrical isolation for vibration and position transducer circuits. The module separates field signals and monitoring electronics through galvanic isolation paths within Bently Nevada FieldMonitor platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1034549-40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDual Galvanic Isolator Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.0 kg to 1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSupplied from +19 VDC to +33 VDC input range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Types\u003c\/td\u003e\n\u003ctd\u003eStatic position and dynamic vibration signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Function\u003c\/td\u003e\n\u003ctd\u003eDual-channel galvanic isolation for field transducer circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eFieldMonitor solutions, 170190 Isolator, 1701\/06 Isolator Terminal Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eRack-mounted or modular plug-in configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Compliance\u003c\/td\u003e\n\u003ctd\u003eDesigned for hazardous area applications with ATEX and IECEx requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Signal Isolation and Rotor Monitoring Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada 1034549-40 supports mechanical monitoring circuits that require isolated transmission between field transducers and monitoring equipment. Moreover, the module maintains signal separation for eddy-current probe based measurements where displacement and vibration data require stable electrical reference control.\u003c\/p\u003e\n\u003cp\u003eThe isolator architecture supports gap voltage validation practices used in Bently Nevada proximity measurement systems. Therefore, engineers can maintain correct probe operating conditions, including the standard -10 VDC target gap voltage reference used for eddy-current probe installations.\u003c\/p\u003e\n\u003cp\u003eIn addition, the module reduces signal interference between monitoring channels through galvanic separation. This function helps limit cross-talk effects in rotor dynamics applications where multiple vibration and position measurements operate within the same protection system.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1034549-40 provide direct galvanic separation between field devices and monitoring electronics?\u003cbr\u003eA: Yes. The module provides electrical isolation between connected field transducer circuits and the monitoring system interface.\u003c\/p\u003e\n\u003cp\u003eQ: What type of signals can the 1034549-40 isolate?\u003cbr\u003eA: The module supports both static position signals and dynamic vibration signals from compatible Bently Nevada transducer systems.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 1034549-40 replace external safety barriers in hazardous area installations?\u003cbr\u003eA: The module is designed as part of the FieldMonitor hazardous area solution and provides galvanic isolation functions. Installation requirements must follow the applicable system certification and site safety standards.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the 1034549-40 according to the FieldMonitor system wiring documentation and approved terminal assignments.\u003c\/li\u003e\n\u003cli\u003eSeparate low-level vibration signal wiring from high-voltage power cables to reduce electrical interference.\u003c\/li\u003e\n\u003cli\u003eConnect cable shields according to the system grounding design and avoid creating additional ground loops.\u003c\/li\u003e\n\u003cli\u003eVerify transducer polarity, signal routing, and isolation paths before system energization.\u003c\/li\u003e\n\u003cli\u003eConfirm hazardous area certification requirements before connecting field devices in classified locations.\u003c\/li\u003e\n\u003cli\u003eInspect terminal connections and module seating during commissioning to ensure correct mechanical installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44387396681816,"sku":"1034549-40","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/1034549-40-3.jpg?v=1784181239","url":"https:\/\/www.industriaxplc.com\/ar\/products\/bently-nevada-1034549-40-galvanic-isolator-modules","provider":"IndustriaX Limited","version":"1.0","type":"link"}