{"product_id":"3500-33-149992-03-16-channel-relay-module-bently-nevada","title":"3500\/33 149992-03 16-Channel Relay Module | BENTLY NEVADA","description":"\u003cp\u003eThe \u003cstrong\u003e3500\/33 149992-03\u003c\/strong\u003e is a full-height, 16-channel relay output module designed for the Bently Nevada 3500 Machinery Protection System. It provides configurable relay outputs to interface with external machinery alarm systems, annunciators, or control logic based on predefined rack alarm conditions. This specific model features sixteen independent relay channels driven by voting logic configurations to manage critical trip or warning outputs reliably.\u003c\/p\u003e\n\u003ch3\u003eModule Architecture and Channel Configuration\u003c\/h3\u003e\n\u003cp\u003eThe module occupies a single full-height slot within the 3500 rack and communicates directly with the rack's rack interface module and adjacent monitor modules via the system backplane. It contains sixteen relay channels, where each channel can be independently programmed using the 3500 Configuration Software. The software allows engineers to map individual channels to specific alarm conditions, such as Danger, Alert, or Fault statuses from any monitor module present in the rack.\u003c\/p\u003e\n\u003ch3\u003eOutput Logic and Voting Options\u003c\/h3\u003e\n\u003cp\u003eEach relay on the module can be configured as normally energized or normally de-energized to suit fail-safe system design requirements. The module supports sophisticated AND\/OR voting logic combinations, enabling operators to combine multiple alarm criteria before a relay state changes. This flexibility prevents single-sensor spurious trips while ensuring immediate mechanical shutdown when true multi-parameter machinery degradation occurs.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\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\u003e3500\/33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Part Number\u003c\/td\u003e\n\u003ctd\u003e149992-03\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\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16 relay channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Occupancy\u003c\/td\u003e\n\u003ctd\u003eFull-height, 1 slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e7.0 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\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 Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 149992-03 relay module be hot-swapped in an active 3500 rack?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 3500\/33 module is designed to be inserted or removed from the rack while power is applied without disrupting the operation of adjacent monitor modules.\u003c\/p\u003e\n\u003cp\u003eQ: How are the individual relay outputs wired to external devices?\u003c\/p\u003e\n\u003cp\u003eA: Field wiring connects through specialized terminal block bases designed for the 3500\/33 module, supporting relay contact ratings for external control circuits.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":68018876612917,"sku":"3500\/33 149992-03","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/350033_Cocoai_cfa97a7b-6f28-4b68-bcf5-cd09fe50e19d.png?v=1793590557","url":"https:\/\/www.5gplc.com\/products\/3500-33-149992-03-16-channel-relay-module-bently-nevada","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}