{"product_id":"bently-nevada-3500-42-135489-01-i-o-module-with-internal-barriers","title":"Bently Nevada 135489-01 I\/O Module with Internal Barriers","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada 135489-01 is an I\/O module designed for the 3500 series machinery protection system. This specific module features internal barriers, providing intrinsically safe signal conditioning for four channels of Proximitor or seismic (accelerometer) transducers. It is engineered to interface directly with the 3500\/42M Proximitor\/Seismic monitor, facilitating the continuous monitoring of vibration and position parameters in critical rotating and reciprocating machinery.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-channel input capacity for proximity and seismic vibration transducers.\u003c\/li\u003e\n\u003cli\u003eIntegrated internal barriers for hazardous area applications.\u003c\/li\u003e\n\u003cli\u003eInternal terminations for simplified field wiring.\u003c\/li\u003e\n\u003cli\u003e16-bit ADC resolution for high-precision signal conditioning.\u003c\/li\u003e\n\u003cli\u003eCompatible with Proximitor sensors and accelerometers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReciprocating Compressors: Monitoring crankcase and crosshead vibration for early failure detection.\u003c\/li\u003e\n\u003cli\u003eTurbine Monitoring: Bearing and stator winding vibration analysis.\u003c\/li\u003e\n\u003cli\u003eOil and Gas: Gas compression and pipeline station reliability.\u003c\/li\u003e\n\u003cli\u003eChemical\/Petrochemical: Monitoring of critical rotating equipment in hazardous environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Supply\u003c\/td\u003e\n\u003ctd\u003e-24 Vdc @ 4 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProximitor Input\u003c\/td\u003e\n\u003ctd\u003e0-10 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccelerometer Input\u003c\/td\u003e\n\u003ctd\u003e+\/- 5 V or +\/- 10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e0.09 Hz to 30 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16-bit ADC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +70 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Positioning:\u003c\/strong\u003e The 135489-01 must be installed in the rear of the 3500 rack, directly behind its corresponding 3500\/42M main module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Depth:\u003c\/strong\u003e Internal Barrier I\/O modules are deeper than standard modules; ensure your cabinet has at least 50mm (2 in) of additional clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Separation:\u003c\/strong\u003e Maintain a minimum 50mm separation between safe area wiring and hazardous area field wiring. It is recommended to route hazardous field wiring above the rack and safe wiring below.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e Ensure proper ESD precautions are taken when handling the module. Always power down the rack before inserting or removing any module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch3\u003eWhat is the 135489-01?\u003c\/h3\u003e\n\u003cp\u003eIt is a Bently Nevada 3500 series I\/O module equipped with internal barriers, designed to provide intrinsically safe signal conditioning for up to 4 channels of vibration or proximity sensors.\u003c\/p\u003e\n\u003ch3\u003eWhat is the primary function of this module?\u003c\/h3\u003e\n\u003cp\u003eThe module conditions input signals from transducers, converts them into digital values, and compares these values against user-programmed alert and danger setpoints to protect critical machinery.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":50601217720572,"sku":"135489-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_d2a58fa2-ca61-4f33-a01f-cfca2033f4d2.jpg?v=1784853284","url":"https:\/\/www.electronicplc.com\/ar\/products\/bently-nevada-3500-42-135489-01-i-o-module-with-internal-barriers","provider":"Electronic PLC","version":"1.0","type":"link"}