{"product_id":"bently-nevada-3701-55-323073-01-relay-output-module","title":"Bently Nevada 3701\/55 323073-01 Relay Output Module","description":"\u003ch2\u003eBently Nevada 3701\/55 323073-01 Relay Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3701\/55 323073-01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3701\/55\u003c\/strong\u003e Relay Output Module, operates as a dedicated hardware component for relay contact execution within the Bently Nevada ADAPT ESD system.\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\u003e3701\/55 323073-01\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRelay Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eADAPT ESD System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Function\u003c\/td\u003e\n\u003ctd\u003eRelay contact output execution for shutdown and annunciation circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Contacts\u003c\/td\u003e\n\u003ctd\u003e5 relay contacts per module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Configuration\u003c\/td\u003e\n\u003ctd\u003e2 independent CPU-driven relays, 2 configurable relays, 1 system relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoting Architecture\u003c\/td\u003e\n\u003ctd\u003eSupports 2oo3 relay voting configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Execution Time\u003c\/td\u003e\n\u003ctd\u003e2 ms nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Toggle Time\u003c\/td\u003e\n\u003ctd\u003e8 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Response Time\u003c\/td\u003e\n\u003ctd\u003eLess than 10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e18 to 36 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 W typical, 35 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 deg C to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-45 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e0% to 95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003eIEC 60068-1 compliant, 3 g at 3-57 Hz, 5 g at 57-500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eCast aluminum module housing with industrial protective coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eSIL 3 (IEC 61508), API 670, API 612, ATEX, IECEx, cULus, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Signal Processing and Machinery Protection Interface\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada 3701\/55 platform is designed for machinery protection applications where relay outputs are driven by processed vibration, speed, and shutdown logic signals. The ADAPT ESD architecture supports integration with rotating equipment monitoring functions, including overspeed detection and emergency shutdown execution.\u003c\/p\u003e\n\u003cp\u003eThe system design supports verification of proximity probe input conditions, including eddy-current probe scaling and gap voltage validation. The typical proximity measurement reference uses -10 VDC gap voltage targets for probe operating range verification. Signal processing functions are configured to maintain rotor dynamics monitoring accuracy and reduce measurement errors caused by cross-talk between adjacent sensing channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 323073-01 Relay Output Module support redundant relay operation?\u003cbr\u003eA: Yes. The module supports configurable relay arrangements, including 2oo3 voting logic when integrated within the TMR architecture of the ADAPT ESD system.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum electrical response time of the relay output function?\u003cbr\u003eA: The nominal logic execution time is 2 ms, the relay toggle time is 8 ms, and the combined system response time is less than 10 ms.\u003c\/p\u003e\n\u003cp\u003eQ: Can the relay output module operate independently without the ADAPT ESD system controller?\u003cbr\u003eA: No. The 323073-01 is designed as a system component and requires integration with the ADAPT ESD platform for logic processing and relay control.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the relay output module inside an enclosure that meets the required environmental protection level for the application.\u003c\/li\u003e\n\u003cli\u003eVerify correct module orientation and mechanical mounting before applying system power.\u003c\/li\u003e\n\u003cli\u003eRoute relay output wiring separately from high-voltage power cables and high-frequency switching conductors to minimize electrical interference.\u003c\/li\u003e\n\u003cli\u003eUse appropriate shield grounding practices for connected machinery protection signal circuits.\u003c\/li\u003e\n\u003cli\u003eConfirm relay contact assignments and safety logic configuration before commissioning.\u003c\/li\u003e\n\u003cli\u003eVerify proximity monitoring channels, shutdown logic, and relay actuation paths during functional testing.\u003c\/li\u003e\n\u003cli\u003eFollow the applicable API 670 machinery protection installation requirements when integrating with rotating equipment systems.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44341308293208,"sku":"3701\/55 323073-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/370155323073-01-3.jpg?v=1783417807","url":"https:\/\/www.industriaxplc.com\/products\/bently-nevada-3701-55-323073-01-relay-output-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}