{"product_id":"bently-nevada-170190-01-dual-galvanic-isolator","title":"Bently Nevada 170190-01 Dual Galvanic Isolator","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 170190-01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e170190-01\u003c\/strong\u003e Dual Galvanic Isolator, operates as a dedicated hardware component for intrinsically safe signal isolation and field transducer loop processing within Bently Nevada machinery monitoring platforms. The module prevents ground loops and voltage transients from reaching hazardous area field transducers while routing proximity sensor signals and environmental data back to the processing backplane.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003e170190-01\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGlobal Manufacturing Facilities\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 1.2 kg (2.6 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Rack Module Footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-51 deg C to +105 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e36 W at +24 VDC typical (for complete system with 4 monitors, 5 isolators, 5 I\/O modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Power Input Range\u003c\/td\u003e\n\u003ctd\u003e+19 VDC to +33 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene sulfide (PPS) with AISI 304 stainless steel sleeve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Connectors\u003c\/td\u003e\n\u003ctd\u003e16-pin Flexbus, 25-pin D-Sub, Euro terminal blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Approvals\u003c\/td\u003e\n\u003ctd\u003eCSA Zone 2 IIC, Class 1 Division 2 (Groups A, B, C, D), CENELEC Zone 2 IIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling \u0026amp; Rotor Dynamics Integrity\u003c\/h3\u003e\n\u003cp\u003eThe 170190-01 dual galvanic isolator maintains linear eddy-current probe scaling across connected proximity transducer circuits without introducing signal phase shift. Built-in signal isolation circuits preserve target gap voltage validation near standard -10 VDC operational levels to enable accurate evaluation of critical rotor dynamics. Embedded real-time self-tests continuously assess internal channel integrity and transducer loop health, while cross-talk suppression circuitry minimizes inter-channel interference across adjacent monitoring paths.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 170190-01 require an external intrinsically safe ground reference?\u003c\/p\u003e\n\u003cp\u003eA: No. The internal galvanic isolation design eliminates the requirement for external safety barriers or dedicated intrinsically safe grounding connections.\u003c\/p\u003e\n\u003cp\u003eQ: What physical connectors are used for field and backplane signals on the 170190-01?\u003c\/p\u003e\n\u003cp\u003eA: Signal connections are established via 16-pin Flexbus connectors, 25-pin D-Sub connectors, and multi-point Euro terminal blocks.\u003c\/p\u003e\n\u003cp\u003eQ: What hazardous area classification guidelines must be followed for module mounting?\u003c\/p\u003e\n\u003cp\u003eA: The module must be installed in safe areas, CSA Zone 2 IIC \/ Class 1 Division 2 (Groups A, B, C, D), or CENELEC Zone 2 IIC locations in accordance with Control Drawing 141265.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eFollow these technical procedures during panel mounting and wiring:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eHazardous Location Compliance: Verify that the enclosure installation location strictly conforms to CSA Zone 2 \/ Class 1 Division 2 or CENELEC Zone 2 requirements per Control Drawing 141265.\u003c\/li\u003e\n\u003cli\u003eBackplane Alignment: Slide the 170190-01 module into the rack chassis guide slot, pressing firmly to engage the 16-pin Flexbus and 25-pin D-Sub backplane headers.\u003c\/li\u003e\n\u003cli\u003eTransducer Shield Grounding: Connect incoming probe cable shield wires to the dedicated Euro terminal earthing points to suppress cross-talk and ambient RF interference.\u003c\/li\u003e\n\u003cli\u003eTerminal Torque \u0026amp; Fastening: Tighten all Euro terminal screw connections and secure the retaining chain and stainless steel sleeve to ensure mechanical integrity.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53434355745077,"sku":"170190-01","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/170190-01.png?v=1788162512","url":"https:\/\/www.5gplc.com\/products\/bently-nevada-170190-01-dual-galvanic-isolator","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}