{"product_id":"bently-nevada-3500-50-01-00-01-tachometer-module","title":"Bently Nevada 3500\/50-01-00-01 Tachometer Module","description":"\u003cp data-path-to-node=\"5\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"4\"\u003eBently Nevada 3500\/50-01-00-01\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e also cataloged as the \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"58\"\u003e3500\/50\u003c\/b\u003e\u003cspan\u003e Tachometer Module,\u003c\/span\u003e\u003cspan\u003e operates as a two-channel hardware component for speed measurement,\u003c\/span\u003e\u003cspan\u003e zero speed detection,\u003c\/span\u003e\u003cspan\u003e and overspeed protection within the \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"211\"\u003e3500 Series\u003c\/b\u003e\u003cspan\u003e machinery protection system.\u003c\/span\u003e\u003cspan\u003e This module receives input signals from proximity transducers or magnetic pickups,\u003c\/span\u003e\u003cspan\u003e processes rotational speed parameters,\u003c\/span\u003e\u003cspan\u003e and provides programmable relay outputs to trip rotating machinery when speed thresholds are exceeded.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"6\"\u003eModel Configuration\u003c\/h3\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cspan\u003eThe complete ordering code \u003c\/span\u003e\u003ccode data-path-to-node=\"7\" data-index-in-node=\"27\"\u003e3500\/50-01-00-01\u003c\/code\u003e\u003cspan\u003e incorporates specific modular options defined by Bently Nevada manufacturer documentation:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eBase Model (3500\/50):\u003c\/b\u003e\u003cspan\u003e Designates the Tachometer Module hardware platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\" id=\"p-rc_4fed481efcd92c56-57\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eI\/O Module Option (-01):\u003c\/b\u003e\u003cspan class=\"\"\u003e \u003c\/span\u003e\u003cspan class=\"citation-154 citation-end-154\"\u003eIndicates the I\/O module configuration (such as Discrete I\/O \/ Internal Barrier options) associated with the front card.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eAgency Approval Option (-00):\u003c\/b\u003e\u003cspan\u003e Designates standard non-hazardous area agency approval listings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eCommunication or Firmware Suffix (-01):\u003c\/b\u003e\u003cspan class=\"\"\u003e Specifies the standard revision level or feature set configuration for the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"9\" class=\"\"\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"10\"\u003e\n\u003cthead\u003e\n\u003ctr\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 data-path-to-node=\"10,1,0,0\"\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,1,0\"\u003e3500\/50-01-00-01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,0,0\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,1,0\"\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,0,0\"\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,1,0\"\u003eTachometer Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,0,0\"\u003eSeries\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,1,0\"\u003e3500 Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,5,0,0\"\u003eNumber of Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,5,1,0\"\u003e2 transducer channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,6,0,0\"\u003eInputs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,6,1,0\"\u003eAccepts signals from proximity probe transducer systems or magnetic pickups\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,7,0,0\"\u003eOutputs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,7,1,0\"\u003eRecorder outputs and programmable alarm\/trip relay outputs via I\/O module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,8,0,0\"\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,8,1,0\"\u003e5.0 W typical\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,9,0,0\"\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,9,1,0\"\u003e-30 deg C to +65 deg C (-22 deg F to +149 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,10,0,0\"\u003eDimensions (Front Module)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,10,1,0\"\u003e241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,11,0,0\"\u003eDimensions (Non-Barrier I\/O)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,11,1,0\"\u003e241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,12,0,0\"\u003eWeight (Front Main Module)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,12,1,0\"\u003e0.82 kg (1.8 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,13,0,0\"\u003eWeight (Non-Barrier I\/O Module)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,13,1,0\"\u003e0.20 kg (0.44 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,14,0,0\"\u003eWeight (Internal Barrier I\/O Module)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,14,1,0\"\u003e0.46 kg (1.01 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,15,0,0\"\u003eRack Space Requirements\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,15,1,0\"\u003eOccupies 1 full-height slot in a 3500 instrument rack\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,16,0,0\"\u003eMounting Mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,16,1,0\"\u003eFront slot mounting with corresponding rear slot I\/O card in a 3500 chassis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"11\" class=\"\"\u003eSignal Processing and Overspeed Trip Logic\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cspan\u003eThe Bently Nevada 3500\/50 tachometer module processes incoming periodic signals to determine shaft rotational speed,\u003c\/span\u003e\u003cspan\u003e acceleration rate,\u003c\/span\u003e\u003cspan\u003e and reverse rotation status.\u003c\/span\u003e\u003cspan\u003e It compares measured speed against user-programmable alarm and danger setpoints.\u003c\/span\u003e\u003cspan\u003e When configured for overspeed protection,\u003c\/span\u003e\u003cspan\u003e the module delivers reliable relay actuation to initiate emergency shutdown sequences,\u003c\/span\u003e\u003cspan\u003e protecting turbines,\u003c\/span\u003e\u003cspan\u003e compressors,\u003c\/span\u003e\u003cspan\u003e and pumps from destructive overspeed events.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eOrdering Information and Package Contents\u003c\/h3\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cspan\u003e1 x Bently Nevada 3500\/50-01-00-01 Tachometer Module Front Card\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cspan\u003e1 x Associated 3500 Series Tachometer Rear I\/O Module\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eInstallation and Electrical Integration\u003c\/h3\u003e\n\u003cul data-path-to-node=\"16\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cspan\u003eEnsure the 3500 instrument rack is completely powered down before inserting or extracting the tachometer module and its rear I\/O card to prevent bus disruption.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cspan\u003eConnect transducer signal wiring to the designated terminals on the rear I\/O module,\u003c\/span\u003e\u003cspan\u003e ensuring proper shielding and grounding to prevent electromagnetic interference.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,2,0\"\u003e\u003cspan\u003eVerify that signal cable shields are terminated correctly at the rack grounding bar to maintain signal integrity for high-frequency pulse inputs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,3,0\"\u003e\u003cspan\u003eConfigure module setpoints and trip logic using the 3500 configuration software via the Rack Interface Module (RIM) or Transient Data Interface (TDI).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,4,0\"\u003e\u003cspan\u003eMaintain appropriate environmental clearance around the 3500 rack assembly to comply with operating temperature limits.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul data-path-to-node=\"18\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,0,0\"\u003e\u003cspan\u003eQ:\u003c\/span\u003e\u003cspan\u003e What is the primary function of the 3500\/50-01-00-01 module?\u003c\/span\u003e\u003cspan\u003e A:\u003c\/span\u003e\u003cspan\u003e It functions as a dual-channel tachometer module designed to measure shaft rotational speed and provide overspeed trip protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,1,0\"\u003e\u003cspan\u003eQ:\u003c\/span\u003e\u003cspan\u003e Which monitoring platform is this module built for?\u003c\/span\u003e\u003cspan\u003e A:\u003c\/span\u003e\u003cspan\u003e It is engineered specifically for the Bently Nevada 3500 Series machinery protection system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,2,0\"\u003e\u003cspan\u003eQ:\u003c\/span\u003e\u003cspan\u003e How many input channels does this tachometer module support?\u003c\/span\u003e\u003cspan\u003e A:\u003c\/span\u003e\u003cspan\u003e It supports two independent transducer input channels per module.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,3,0\" id=\"p-rc_4fed481efcd92c56-58\"\u003e\u003cspan\u003eQ:\u003c\/span\u003e\u003cspan\u003e What are the physical dimensions and weight of the main front module?\u003c\/span\u003e\u003cspan class=\"citation-153 citation-end-153\"\u003eA: The front module measures 241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in) and weighs 0.82 kg (1.8 lbs).\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,4,0\"\u003e\u003cspan\u003eQ:\u003c\/span\u003e\u003cspan\u003e How much rack space does the 3500\/50 module require?\u003c\/span\u003e\u003cspan\u003e A:\u003c\/span\u003e\u003cspan\u003e It occupies 1 full-height slot in both the front and rear of a standard 3500 chassis.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,5,0\"\u003e\u003cspan\u003eQ:\u003c\/span\u003e\u003cspan\u003e What types of speed sensors can be connected to the inputs?\u003c\/span\u003e\u003cspan\u003e A:\u003c\/span\u003e\u003cspan\u003e It accepts input signals from eddy current proximity probe transducer systems or magnetic pickup sensors.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,6,0\" id=\"p-rc_4fed481efcd92c56-59\"\u003e\u003cspan\u003eQ:\u003c\/span\u003e\u003cspan\u003e What is the operating temperature range for this module?\u003c\/span\u003e\u003cspan class=\"citation-152 citation-end-152\"\u003eA: The module is rated for operation from -30 deg C to +65 deg C (-22 deg F to +149 deg F).\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,7,0\"\u003e\u003cspan\u003eQ:\u003c\/span\u003e\u003cspan\u003e Can this module be hot-swapped in an active 3500 rack?\u003c\/span\u003e\u003cspan\u003e A:\u003c\/span\u003e\u003cspan\u003e Power-down procedures must be followed in accordance with system safety guidelines prior to module insertion or removal.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"19\"\u003eRelated Models and Compatibility\u003c\/h3\u003e\n\u003cul data-path-to-node=\"20\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,0,0\"\u003e\u003cspan\u003eBently Nevada 3500 Instrument Rack\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,1,0\"\u003e\u003cspan\u003eBently Nevada 3500\/20 Rack Interface Module (RIM)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,2,0\"\u003e\u003cspan\u003eBently Nevada 3500\/22M Transient Data Interface (TDI)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,3,0\"\u003e\u003cspan\u003eBently Nevada Proximity Transducer Systems and Magnetic Pickups\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026757210285,"sku":"3500\/50-01-00-01","price":118.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/350070m-1_50bc1e32-6955-434a-8881-48013b228e39.jpg?v=1783498212","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-3500-50-01-00-01-tachometer-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}