{"product_id":"bently-nevada-140471-02-i-o-module-internal-termination","title":"Bently Nevada 140471-02 I\/O Module Internal Termination","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada \u003cstrong\u003e140471-02\u003c\/strong\u003e is an I\/O module designed for dynamic pressure monitoring applications in the 3500 Machinery Protection System. The module processes signal inputs from high-temperature pressure transducers to perform signal conditioning and pass data to the 3500\/64M main monitor board. Featuring internal termination wiring connections, the \u003cstrong\u003e140471-02\u003c\/strong\u003e routes transducer signals, provides transducer power supplies, and outputs proportional +4 to +20 mA recorder signals for external control systems.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect internal termination connections for 3-wire and 2-wire pressure transducer inputs\u003c\/li\u003e\n\u003cli\u003eIntegrated transducer power supply routing, providing -24 Vdc for 3-wire transducers and 3.3 mA current source at 22 Vdc nominal for 2-wire transducers\u003c\/li\u003e\n\u003cli\u003eSupport for 4-channel signal routing to the 3500\/64M Dynamic Pressure Monitor\u003c\/li\u003e\n\u003cli\u003eDedicated terminal connections for 4 to 20 mA proportional recorder outputs per channel\u003c\/li\u003e\n\u003cli\u003eConfigurable internal jumpers for selecting 2-wire or 3-wire transducer field wiring configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGas turbine combustion dynamic pressure monitoring\u003c\/li\u003e\n\u003cli\u003eHydro turbine dynamic pressure measurement\u003c\/li\u003e\n\u003cli\u003eReciprocating compressor cylinder dynamic pressure monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery protection and condition monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical 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\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e140471-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eI\/O Module with Internal Termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible System\u003c\/td\u003e\n\u003ctd\u003eBently Nevada 3500 Series (3500\/64M Dynamic Pressure Monitor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer Supplies (3-wire)\u003c\/td\u003e\n\u003ctd\u003e-24 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer Supplies (2-wire)\u003c\/td\u003e\n\u003ctd\u003e3.3 mA current source @ 22 Vdc (nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance (3-wire)\u003c\/td\u003e\n\u003ctd\u003e10 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance (2-wire)\u003c\/td\u003e\n\u003ctd\u003e1.5 MΩ to 3.5 MΩ typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorder Output Current\u003c\/td\u003e\n\u003ctd\u003e+4 to +20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorder Output Voltage Compliance\u003c\/td\u003e\n\u003ctd\u003e0 to +12 Vdc range across load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorder Output Load Resistance\u003c\/td\u003e\n\u003ctd\u003e0 to 600 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.20 kg (0.44 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal \/ Pin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWR\u003c\/td\u003e\n\u003ctd\u003eTransducer Power (+ \/ -24 Vdc supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOM\/A\u003c\/td\u003e\n\u003ctd\u003eCommon \/ Signal Line A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSIG\/B\u003c\/td\u003e\n\u003ctd\u003eSignal \/ Line B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSHLD\u003c\/td\u003e\n\u003ctd\u003eCable Shield Connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eINHB\u003c\/td\u003e\n\u003ctd\u003eInhibit Control Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRET1\u003c\/td\u003e\n\u003ctd\u003eReturn \/ Reference Connection 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOM\u003c\/td\u003e\n\u003ctd\u003eCommon Reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREC1\u003c\/td\u003e\n\u003ctd\u003eChannel 1 Recorder Output (+4 to +20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREC2\u003c\/td\u003e\n\u003ctd\u003eChannel 2 Recorder Output (+4 to +20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREC3\u003c\/td\u003e\n\u003ctd\u003eChannel 3 Recorder Output (+4 to +20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREC4\u003c\/td\u003e\n\u003ctd\u003eChannel 4 Recorder Output (+4 to +20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSHIELD\u003c\/td\u003e\n\u003ctd\u003eMain Earth Shield Termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify internal jumper positions for each channel pair (CH1\/CH2 and CH3\/CH4) match the connected transducer type (2-wire or 3-wire) prior to wiring.\u003c\/li\u003e\n\u003cli\u003eEnsure field wiring is landed securely on the appropriate internal terminal block header (e.g., 8-position, 6-position, or push-in spring type headers).\u003c\/li\u003e\n\u003cli\u003eConnect cable shields directly to designated SHLD\/SHIELD terminals to maintain electromagnetic shielding performance.\u003c\/li\u003e\n\u003cli\u003eMount the module into the rear slot of the 3500 rack directly behind the corresponding 3500\/64M monitor main board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCertification \/ Standard\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ecNRTLus (without internal barriers)\u003c\/td\u003e\n\u003ctd\u003eClass I, Zone 2: AEx\/Ex nA nC ic IIC T4 Gc; Class I, Zone 2: AEx\/Ex ec nC ic IIC T4 Gc; Class I, Division 2, Groups A, B, C, and D; T4 @ Ta = -20degC to +65degC (-4degF to +149degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATEX \/ IECEx (without internal barriers)\u003c\/td\u003e\n\u003ctd\u003eII 3 G; Ex nA nC ic IIC T4 Gc; Ex ec nC ic IIC T4 Gc; T4 @ Ta = -20degC to +65degC (-4degF to +149degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC Directive\u003c\/td\u003e\n\u003ctd\u003e2014\/30\/EU; EN 61000-6-2, EN 61000-6-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLV Directive\u003c\/td\u003e\n\u003ctd\u003e2014\/35\/EU; EN 61010-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Directive\u003c\/td\u003e\n\u003ctd\u003e2011\/65\/EU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChina RoHS\u003c\/td\u003e\n\u003ctd\u003eEFUP 15 years per SJ\/T 11364-2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaritime\u003c\/td\u003e\n\u003ctd\u003eDNV GL rules for classification; ABS Rules Part 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666869285227,"sku":"140471-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-140471-02-dynamic-pressure-i-o-module-xf51ytko1x3_49209d58-5dfc-4971-a3bc-2991aa5808df.jpg?v=1765449567","url":"https:\/\/www.plcprotech.com\/vi\/products\/bently-nevada-140471-02-i-o-module-internal-termination","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}