{"product_id":"bently-nevada-177230-02-02-05-industrial-automation-module","title":"Bently Nevada 177230-02-02-05 Industrial Automation Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 177230-02-02-05 is a precision Seismic Transmitter designed for continuous vibration monitoring in rotating machinery. This industrial automation module delivers a 4-20 mA current loop output proportional to peak vibration levels, enabling seamless integration with PLC, DCS, and SCADA systems. Built with a rugged 316L stainless steel case and hermetically sealed sensor, it withstands harsh industrial environments while providing accurate, repeatable measurements.\u003c\/p\u003e\u003ch2\u003eKey Technical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e 0 – 50.8 mm\/s (0 – 2.0 in\/s)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 3 Hz to 1 kHz (180 to 60 kcpm) ±10%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Signal:\u003c\/strong\u003e 4-20 mA current loop (Pin A to Pin B)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcitation Voltage:\u003c\/strong\u003e 12 to 30 Vdc (current limited to 40 mA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +85°C (-40°F to +185°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e 316L stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e 3-pin MIL-C-5015, 316L stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CSA\/NRTL\/C, ATEX\/IECEx (Multiple Approvals)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerformance Details\u003c\/h2\u003e\u003cp\u003eThe 177230-02-02-05 uses a ceramic shear sensing element, providing a mounted resonant frequency greater than 12 kHz and transverse sensitivity less than 5%. Settling time is under 15 seconds within 2% of final value, ensuring quick response to changing vibration conditions. The main loop sensitivity is calibrated such that 4 ± 0.3 mA equals 0.0 mm\/s and 20 ± 2 mA equals full scale range (25.4 mm\/s or 1.0 in\/s).\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThis seismic transmitter is ideal for real-time vibration monitoring in critical rotating equipment such as pumps, fans, compressors, and turbines. Its 4-20 mA output allows direct connection to existing control systems, enabling predictive maintenance and reducing unplanned downtime. For example, in a petrochemical plant, continuous vibration data from the 177230-02-02-05 helps operators detect bearing wear early, avoiding catastrophic failures and saving thousands in repair costs.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the transmitter using the 1\/4-28 UNF mounting hole or M6\/M8 threads, applying a torque of 4 to 7 N-m (35.4 to 62.0 in-lbf). Ensure the mounting surface is clean and flat for optimal coupling. Wire per the connector convention: Pin A (4-20 mA positive loop), Pin B (loop return), Pin C (dynamic acceleration signal). Power the device with 12-30 Vdc, and verify that the system's internal power supply is current-limited to 30-35 mA as typical.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eWith a hermetically sealed sensor and 316L stainless steel construction, the 177230-02-02-05 requires minimal maintenance. Periodic inspection of the cable and connector is recommended to prevent moisture ingress. The unit operates in up to 100% relative humidity (non-submerged) and withstands shock survival up to 9.810 m\/s² (1.000 g peak). Electrical isolation exceeds 10⁸ ohms, with isolation breakdown voltage of 600 Vrms, ensuring robust performance in electrically noisy environments.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe 4-20 mA loop output makes the Bently Nevada 177230-02-02-05 compatible with virtually any PLC, DCS, or SCADA analog input module. It can be integrated into existing monitoring systems without specialized converters. The dynamic acceleration signal on Pin C provides additional diagnostic capability for advanced analysis.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing, verify the measurement range and frequency response match your application requirements. Confirm the power supply voltage and current-limiting characteristics of your control system. PLC Source PRO offers this genuine Bently Nevada transmitter with full traceability, ensuring reliable performance for your critical assets.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44438831956067,"sku":"177230-02-02-05","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/177230-01-01-05__E5_89_AF_E6_9C_AC_635ca7ab-f4e7-4cad-a52f-4952f80668d1.jpg?v=1785853414","url":"https:\/\/www.plcsourcepro.com\/he\/products\/bently-nevada-177230-02-02-05-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}