{"product_id":"bently-nevada-3500-65-172109-01-rtd-isolated-tip-tc-i-o-module","title":"Bently Nevada 172103-01 RTD\/Isolated Tip TC I\/O Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Bently Nevada 172103-01 is a 16-channel RTD and isolated tip thermocouple I\/O module designed for use with the 3500\/65 Temperature Monitor within the 3500 Series Machinery Protection System. This module serves as the physical interface between field temperature sensors and the monitor, providing signal conditioning and internal terminations for up to 16 channels. It is engineered to support critical machinery protection by monitoring bearings, windings, lubrication systems, and turbine components.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16-channel capacity for comprehensive temperature monitoring.\u003c\/li\u003e\n\u003cli\u003eSupports 3-wire RTD, 4-wire RTD, and isolated tip thermocouple inputs.\u003c\/li\u003e\n\u003cli\u003eInternal termination design eliminates the need for external termination blocks.\u003c\/li\u003e\n\u003cli\u003eAutomatic internal cold junction compensation for thermocouple inputs.\u003c\/li\u003e\n\u003cli\u003e16-bit ADC conversion with high measurement accuracy (±0.1% of reading or ±0.5 degC).\u003c\/li\u003e\n\u003cli\u003eCompatible with 3500 Rack Configuration Software for alarm setpoint programming.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSteam, gas, and hydroelectric turbines.\u003c\/li\u003e\n\u003cli\u003eCentrifugal, axial, and reciprocating process gas compressors.\u003c\/li\u003e\n\u003cli\u003eLarge industrial motors and power generation units.\u003c\/li\u003e\n\u003cli\u003eCritical high-pressure or high-flow pumps in refineries and water treatment facilities.\u003c\/li\u003e\n\u003cli\u003ePower recovery expanders and specialized turbo-machinery.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e172103-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Types\u003c\/td\u003e\n\u003ctd\u003e3-wire RTD, 4-wire RTD, Isolated Tip Thermocouple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermocouple Types\u003c\/td\u003e\n\u003ctd\u003eJ, K, T, E, R, S, B, N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-200 degC to +850 degC (RTD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +65 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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Space\u003c\/td\u003e\n\u003ctd\u003e1 full-height rear slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the 3500 rack is powered down before inserting or removing the I\/O module.\u003c\/li\u003e\n\u003cli\u003eThe module requires one full-height rear slot in the 3500 series rack.\u003c\/li\u003e\n\u003cli\u003eUse 16 to 22 AWG twisted shielded pair or triad cabling for field wiring.\u003c\/li\u003e\n\u003cli\u003eShields must be connected to the instrument earth at the barrier ground.\u003c\/li\u003e\n\u003cli\u003eInternal termination modules cannot be used in conjunction with external termination blocks or cables.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD (Electrostatic Discharge) precautions when handling the module to prevent damage to internal circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\u003cp\u003eThe 172103-01 complies with FCC Part 15, EMC Directive 2014\/30\/EU, LV Directive 2014\/35\/EU, and RoHS Directive 2011\/65\/EU. It holds hazardous area certifications including CSA\/NRTL\/C Class I, Zone 2, and ATEX\/IECEx II 3G Ex nA nC ic IIC T4 Gc, as well as marine certifications from ABS and DNV GL.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the 172103-01?\u003c\/h3\u003e\u003cp\u003eThe Bently Nevada 172103-01 is an RTD\/Isolated Tip Thermocouple I\/O module with internal terminations, used specifically for the 3500\/65 Temperature Monitoring system.\u003c\/p\u003e\u003ch3\u003eDoes this module require an external termination block?\u003c\/h3\u003e\u003cp\u003eNo, this model features internal terminations. If your application requires an external termination block, the alternative model 172109-01 should be used.\u003c\/p\u003e\u003ch3\u003eHow are the sensors configured?\u003c\/h3\u003e\u003cp\u003eThe module is configured via the 3500 Rack Configuration Software, allowing for a mix of supported RTD and thermocouple inputs across the 16 available channels.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":50742976741628,"sku":"172103-01","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_c8850243-416d-4d14-b9d8-e0d93039dbf3.jpg?v=1785457264","url":"https:\/\/www.electronicplc.com\/es\/products\/bently-nevada-3500-65-172109-01-rtd-isolated-tip-tc-i-o-module","provider":"Electronic PLC","version":"1.0","type":"link"}