{"product_id":"bently-nevada-991-06-70-03-05-industrial-automation-module","title":"Bently Nevada 991-06-70-03-05 Industrial Automation Module","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWhen thrust bearing failures lead to costly turbine damage, the Bently Nevada 991-06-70-03-05 Thrust Transmitter provides critical axial vibration monitoring. This 4-20 mA loop-powered transmitter accepts a 3300 NSv proximity probe and delivers precise displacement measurements. Designed for industrial automation, the 991-06-70-03-05 converts probe signals into a 4-20 mA output proportional to shaft axial position, enabling early detection of thrust bearing wear. The unit mounts on a standard DIN rail and operates from +12 to +35 Vdc, making it a reliable component for continuous monitoring in harsh environments.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 991-06-70-03-05 Thrust Transmitter is built with precision and durability. Below are key specifications derived from the product data:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Scale Option:\u003c\/strong\u003e -06 0.6-0-0.6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Length:\u003c\/strong\u003e -70 7.0 meters (23.0 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN clips and screws (Option 03)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgency Approvals:\u003c\/strong\u003e CSA Division 2, ATEX Zone 0, ATEX Zone 2, ABS maritime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e +12 to +35 Vdc input at transmitter terminal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Signal:\u003c\/strong\u003e 4-20 mA (2-wire configuration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Range:\u003c\/strong\u003e 0.25 to 1.65 mm for Prox Out; suitable for 0.6-0-0.6 mm current loop linear ranges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e Within ±1.5% over specified full scale range (typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Loop Resistance:\u003c\/strong\u003e 1,000 Ω including cable at 35 Vdc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Limiting:\u003c\/strong\u003e 23 mA typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -35°C to +85°C (-31°F to +185°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -51°C to +100°C (-60°F to +212°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.43 kg (0.9 lbm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot OK\/Signal Defeat:\u003c\/strong\u003e Output goes \u0026lt;3.6 mA within 100 µs on fault; restores within 0.1 seconds after clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the Bently Nevada 991-06-70-03-05 Thrust Transmitter on a DIN rail using the included DIN clips and screws (Option 03). Ensure the proximity probe (3300 NSv) is correctly connected via the extension cable. The transmitter accepts one non-contacting probe. Power the unit with a +12 to +35 Vdc source at the transmitter terminal. The 4-20 mA loop connects in 2-wire configuration. Non-interacting external adjustments for zero and span allow precise calibration without disconnection. Verify the linear range matches your application: 0.25 to 1.65 mm typical for the 0.6-0-0.6 mm full-scale option.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe 991-06-70-03-05 is designed for long-term reliability in demanding industrial environments. Its operating temperature range of -35°C to +85°C and storage range of -51°C to +100°C ensure stable performance in extreme conditions. Periodic inspection of the probe and cable integrity is recommended. The current limiting feature (23 mA typical) protects against overcurrent. The Not OK\/Signal Defeat function rapidly indicates faults, reducing downtime. With proper maintenance, this transmitter delivers consistent axial thrust measurements for years, preventing catastrophic turbine failures.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen ordering the Bently Nevada 991-06-70-03-05, ensure the full-scale option (-06 = 0.6-0-0.6 mm) and system length (7.0 meters) match your installation. The mounting option includes DIN clips and screws. Agency approvals cover CSA Division 2, ATEX Zone 0, ATEX Zone 2, and ABS maritime. Verify compatibility with your 3300 NSv proximity probe. For reliable supply and genuine parts, contact PLC Source PRO (available at ubest101.myshopify.com) to source your 991-06-70-03-05 thrust transmitter.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44416842596451,"sku":"991-06-70-03-05","price":214.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.plcsourcepro.com\/products\/bently-nevada-991-06-70-03-05-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}