{"product_id":"3500-50-04-00-bently-nevada-tachometer-module","title":"3500\/50-04-00 | Bently Nevada | Tachometer Module","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/50-04-00\u003c\/strong\u003e is a multi-channel tachometer module designed for the 3500 Series Machinery Protection System. It measures shaft rotative speed, rotor acceleration, and direction by accepting input signals from proximity probes or magnetic pickups, comparing these values against programmable alarm setpoints to support monitoring and annunciation.\u003c\/p\u003e\n\u003ch3\u003eOrdering Option Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe complete model number defines the specific hardware configuration and certification status. Option code 04 designates an I\/O module equipped with internal barriers and internal terminations, allowing safe interfacing with field devices. Option code 00 indicates that no agency approvals are specified for this configuration.\u003c\/p\u003e\n\u003ch3\u003ePhysical and Mechanical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe assembly comprises a main monitor board and a dedicated internal barrier rear I\/O module. The main board measures 241.3 mm x 24.4 mm x 241.8 mm, while the internal barrier I\/O module measures 241.3 mm x 24.4 mm x 163.1 mm. The total unit weight is 1.28 kg with a shipping weight of 3 kg.\u003c\/p\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\u003e3500\/50-04-00\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\u003eTachometer Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Module Type\u003c\/td\u003e\n\u003ctd\u003eI\/O module with internal barriers and internal terminations (04)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approval\u003c\/td\u003e\n\u003ctd\u003eNone (00)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Board Dimensions\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Module Dimensions\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 163.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Weight\u003c\/td\u003e\n\u003ctd\u003e1.28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: What does option code 04 specify for the 3500\/50-04-00 tachometer module?\u003c\/p\u003e\n\u003cp\u003eA: Option code 04 indicates an I\/O module equipped with internal barriers and internal terminations.\u003c\/p\u003e\n\u003cp\u003eQ: What are the physical dimensions of the main monitor board?\u003c\/p\u003e\n\u003cp\u003e A: The main board measures 241.3 mm x 24.4 mm x 241.8 mm and occupies one full-height front slot in the rack.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":67972475650357,"sku":"3500\/50-04-00","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/350050-04-00.png?v=1793157450","url":"https:\/\/www.5gplc.com\/products\/3500-50-04-00-bently-nevada-tachometer-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}