{"product_id":"bently-nevada-177230-00-01-05-seismic-transmitter","title":"Bently Nevada 177230-00-01-05 Seismic Transmitter","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 177230-00-01-05\u003c\/strong\u003e is a simple, loop-powered seismic transmitter designed to integrate machine vibration monitoring directly into programmable logic controllers (PLCs), DCS, and SCADA systems. The \u003cstrong\u003e177230-00-01-05\u003c\/strong\u003e incorporates a ceramic shear sensing element and implements an industry-standard 4 to 20 mA loop-powered interface to measure overall vibration levels. This specific configuration provides a 0 to 12.7 mm\/s (0 to 0.5 in\/s) RMS measurement range across a frequency response of 10 Hz to 1 kHz (600 cpm to 60 kcpm), paired with multiple hazardous area approvals. It conditions and outputs a proportional 4 to 20 mA current loop alongside an unbuffered dynamic acceleration signal for detailed vibration analysis and machinery condition monitoring.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLoop-powered 4 to 20 mA interface for direct connection to PLCs, DCS, and SCADA systems\u003c\/li\u003e\n\u003cli\u003eProvides a proportional 4 to 20 mA velocity output signal alongside an unbuffered dynamic acceleration output\u003c\/li\u003e\n\u003cli\u003eCeramic shear sensing element design\u003c\/li\u003e\n\u003cli\u003eNo field configuration or adjustments required\u003c\/li\u003e\n\u003cli\u003eBuilt-in self-test capability and protected interface\u003c\/li\u003e\n\u003cli\u003eHermetically sealed 316L stainless steel case construction\u003c\/li\u003e\n\u003cli\u003e3-pin MIL-C-5015 top electrical connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOverall vibration monitoring for industrial rotating machinery\u003c\/li\u003e\n\u003cli\u003ePlant asset condition monitoring integrated into PLC, DCS, or SCADA architectures\u003c\/li\u003e\n\u003cli\u003eBalance of plant equipment monitoring\u003c\/li\u003e\n\u003cli\u003eMachinery protection and catastrophic failure prevention\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e177230-00-01-05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSeismic Transmitter\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e 0-12.7 mm\/s (0-0.5 in\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 10 Hz to 1 kHz (600 to 60 kcps) RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e Multiple Approvals (CSA\/NRTL\/C, ATEX\/IECEx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter Category\u003c\/th\u003e\n\u003cth\u003eSpecification Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e177230-00-01-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Range (Option 00)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 12.7 mm\/s (0 to 0.5 in\/s) RMS +\/-10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response (Option 01)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Hz to 1 kHz +\/-10% (600 cpm to 60 kcpm +\/-10%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExcitation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 to 30 Vdc (Current limited to 40 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVelocity Output Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA Current Loop from Pin A to Pin B (Proportional to RMS vibration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVelocity Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 +\/-0.3 mA = 0.0 mm\/s; 20 +\/-2 mA = Full Scale Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAcceleration Output Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnbuffered Voltage from Pin C to Pin B (Reference)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAcceleration Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.2 mV\/m\/s2 (100 mV\/g) +\/-20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAcceleration Full Scale Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e147 m\/s2 (15 g) peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAcceleration Frequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 Hz to 10 kHz +\/-10% (150 cpm to 600 kcpm +\/-10%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1% of Full Scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Bias\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 V +\/-0.1 V (Referenced to Pin B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSettling Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLess than 15 seconds within 2% of final value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounted Resonant Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGreater than 12 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransverse Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLess than 5% of sensitivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensing Element Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeramic \/ Shear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGreater than 10^8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCase Isolation Breakdown Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 Vrms with less than 1 mA leakage current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTo 100% non-submerged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMagnetic Field Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLess than 20 um\/s\/gauss (790 uin\/s\/gauss) peak; Less than 14.7 mm\/s2\/gauss (150 ug\/gauss) peak (based on 50 gauss, 50-60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShock Survivability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9,810 m\/s2 (1,000 g peak), maximum drop test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCase Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e316L stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Seal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHermetically sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-pin MIL-C-5015, 316L stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Hole \/ Threads\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4-28 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 to 7 N-m (35.4 to 62.0 in-lbf)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e131 g (4.62 oz), typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (Diameter x Height)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25.4 mm x 66.0 mm (1.00 in x 2.60 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Pin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-20 mA Positive Loop (Positive with reference to Pin B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-20 mA Loop Return (Negative Loop Return for Pin A and common for Dynamic Signal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDynamic Acceleration Signal (Unbuffered, referenced to Pin B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Mount directly to the machine via a stud into the 1\/4-28 UNF tapped hole using a torque of 4 to 7 N-m (35.4 to 62.0 in-lbf).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Base Handling:\u003c\/strong\u003e If using a magnetic base, roll the base onto the machine surface rather than snapping it into place to avoid generating high spike signals that may damage internal electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding and Isolation:\u003c\/strong\u003e Pin B (Dynamic Signal Negative) requires isolation from any ground. Grounding this terminal will short the 4 to 20 mA loop and result in loss of output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Selection:\u003c\/strong\u003e Connect using a 3-pin MIL-C-5015 mating connector with shielded three-conductor cables (18 to 22 AWG with 80% minimum shield coverage).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCC:\u003c\/strong\u003e Complies with Part 15 of FCC Rules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC Directives:\u003c\/strong\u003e EMC Directive 2014\/30\/EU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Directives:\u003c\/strong\u003e ROHS Directive 2011\/65\/EU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaritime Approvals:\u003c\/strong\u003e DNV rules for classification - Ships; DNV rules for classification - High speed and light craft; DNV offshore standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ecNRTLus Approvals:\u003c\/strong\u003e Class I, Div 2, Groups A, B, C, D (Ex nL IIC T4, AEx nA IIC T4); Class I, Div 1, Groups A, B, C, D; Class II, Div 1, Groups E, F, G; Class III, Div 1 (Ex ia IIC T4, AEx ia IIC T4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATEX\/IECEx Approvals:\u003c\/strong\u003e Zone 0\/1: II 1 G, Ex ia IIC T4 Ga; Zone 2: II 3 G, Ex na IIC T4 Gc (Ta = -40 degC to +80 degC)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666607731051,"sku":"177230-00-01-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-177230-00-01-05-seismic-transmitter-0bfel1sgedk_854d4891-8a1b-451f-bd13-0ef1e156afcb.jpg?v=1765444096","url":"https:\/\/www.plcprotech.com\/cs\/products\/bently-nevada-177230-00-01-05-seismic-transmitter","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}