{"product_id":"3500-32m-01-00-bently-nevada-3500-series-4-channel-relay-module","title":"3500\/32M-01-00 Bently Nevada 3500 Series 4-Channel Relay Module","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/32M-01-00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3500\/32M\u003c\/strong\u003e 4-Channel Relay Module, operates as a dedicated hardware component for relay output switching and alarm logic execution within the Bently Nevada 3500 Machinery Protection System.\u003c\/p\u003e\n\u003ch3\u003eModel Configuration Overview\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/32M-01-00 configuration identifies a 4-channel relay output module with no additional agency approval option. The module provides four SPDT relay channels for discrete control actions generated by the 3500 monitoring rack.\u003c\/p\u003e\n\u003cp\u003eThe relay outputs are used for alarm annunciation, protective shutdown circuits, and external control interfaces connected to machinery monitoring systems.\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\u003e3500\/32M-01-00\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\u003e4-Channel Relay Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e3500 Series Machinery Protection System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.82 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e2.5 x 25.6 x 24 cm\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 (-22 deg F to +150 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C (-40 deg F to +185 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5.8 Watts typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Type\u003c\/td\u003e\n\u003ctd\u003eSingle-pole double-throw (SPDT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Quantity\u003c\/td\u003e\n\u003ctd\u003e4 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating Life\u003c\/td\u003e\n\u003ctd\u003e100,000 cycles at 5 A, 24 VDC or 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArc Suppression\u003c\/td\u003e\n\u003ctd\u003e250 Vrms installed standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Rating\u003c\/td\u003e\n\u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealing Method\u003c\/td\u003e\n\u003ctd\u003eEpoxy sealed relay construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approval Option\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRotor Monitoring Relay Interface Characteristics\u003c\/h3\u003e\n\u003cp\u003eWithin the 3500 platform, the 3500\/32M relay module receives processed alarm states from monitoring modules and converts these conditions into physical relay contact outputs.\u003c\/p\u003e\n\u003cp\u003eThe module operates after signal evaluation performed by vibration and position monitoring cards. It does not perform eddy-current probe signal conditioning or gap voltage measurement directly, but functions as the final switching interface for protection logic.\u003c\/p\u003e\n\u003cp\u003eThe 3500 architecture supports machinery protection applications where relay outputs must follow validated alarm states from modules such as vibration monitors, position monitors, and process monitoring modules.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eThe delivered configuration includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Bently Nevada 3500\/32M-01-00 4-Channel Relay Module\u003c\/li\u003e\n\u003cli\u003e1 x Installed relay output assembly\u003c\/li\u003e\n\u003cli\u003e1 x Standard module housing assembly\u003c\/li\u003e\n\u003cli\u003e1 x Factory hardware identification label\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional rack components required for operation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Bently Nevada 3500 Rack chassis\u003c\/li\u003e\n\u003cli\u003e1 x Compatible 3500 power supply module\u003c\/li\u003e\n\u003cli\u003e1 x Compatible 3500 monitoring modules for alarm input generation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module in an available slot position within a compatible Bently Nevada 3500 rack.\u003c\/li\u003e\n\u003cli\u003eVerify rack backplane compatibility before inserting the module.\u003c\/li\u003e\n\u003cli\u003eEnsure relay output wiring follows the required field circuit voltage and current ratings.\u003c\/li\u003e\n\u003cli\u003eSeparate relay output wiring from low-level vibration sensor signal cables to reduce electrical interference.\u003c\/li\u003e\n\u003cli\u003eConnect protective grounding according to the 3500 rack installation requirements.\u003c\/li\u003e\n\u003cli\u003eConfirm external shutdown or alarm circuits before placing the relay outputs into service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 3500\/32M-01-00 process vibration probe signals directly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The module provides relay output switching only. Vibration and position signal processing are completed by other 3500 monitoring modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow many relay outputs are available on this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module contains four independent relay channels. Each channel uses a single-pole double-throw (SPDT) relay contact configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 3500\/32M-01-00 compatible with other 3500 Series racks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The module is designed for installation within the Bently Nevada 3500 Machinery Protection System rack platform.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support hot swapping during system operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHot swapping capability depends on the complete 3500 rack configuration and installed procedures. Follow Bently Nevada maintenance instructions before removal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of electrical contacts are used inside the relay module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module uses SPDT relay contacts with epoxy-sealed construction and installed arc suppression components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module include agency approval options?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis configuration, 3500\/32M-01-00, is specified without an agency approval option.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat environmental conditions affect module operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module is specified for operation from -30 deg C to +65 deg C with up to 95% non-condensing humidity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan relay outputs connect directly to shutdown circuits?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, when the external circuit voltage and current remain within the relay contact specifications and system engineering requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46025224061101,"sku":"3500\/32M-01-00","price":88.0,"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\/ga\/products\/3500-32m-01-00-bently-nevada-3500-series-4-channel-relay-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}