{"product_id":"bently-nevada-991-50-xx-01-00-thrust-transmitter-module","title":"Bently Nevada 991-50-XX-01-00 Thrust Transmitter Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada 991-50-XX-01-00 thrust transmitter delivers reliable axial shaft monitoring for compact rotating machinery applications.\u003cbr\u003eIt combines a proximity probe interface and signal conditioning electronics inside a single, DIN-rail mountable industrial enclosure.\u003cbr\u003eTherefore, plant engineers can easily integrate thrust position measurement into existing PLC or DCS control architectures.\u003cbr\u003eThe transmitter suits smaller or non-critical machines where continuous protection and trending remain operationally important.\u003cbr\u003eMoreover, loop-powered operation simplifies wiring while maintaining measurement stability across variable load conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits and Functional Highlights\u003c\/h3\u003e\n\u003cp\u003eThis thrust transmitter provides continuous axial position feedback using a robust two-wire 4–20 mA current loop.\u003cbr\u003eIn addition, the compact DIN-rail form factor allows installation inside standard control cabinets without special brackets.\u003cbr\u003eThe device supports interchangeable system lengths, therefore reducing spare part complexity across multiple machine trains.\u003cbr\u003eMoreover, compatibility with 3300 NSv proximity probes ensures proven measurement performance in demanding industrial environments.\u003cbr\u003eOperators benefit from consistent thrust indication, which helps prevent bearing damage and unexpected machinery downtime.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eParameter: Brand\u003cbr\u003eValue: Bently Nevada\u003c\/p\u003e\n\u003cp\u003eParameter: Model Number\u003cbr\u003eValue: 991-50-XX-01-00\u003c\/p\u003e\n\u003cp\u003eParameter: Product Type\u003cbr\u003eValue: Two-wire Thrust Transmitter\u003c\/p\u003e\n\u003cp\u003eParameter: Measurement Range\u003cbr\u003eValue: ±0.5 mm full-scale\u003c\/p\u003e\n\u003cp\u003eParameter: Output Signal\u003cbr\u003eValue: 4–20 mA DC, proportional to axial shaft position\u003c\/p\u003e\n\u003cp\u003eParameter: Power Supply\u003cbr\u003eValue: 12 to 35 VDC, loop-powered\u003c\/p\u003e\n\u003cp\u003eParameter: Compatible Probe\u003cbr\u003eValue: 3300 NSv proximity probe with extension cable\u003c\/p\u003e\n\u003cp\u003eParameter: System Length Options\u003cbr\u003eValue: 5.0 m or 7.0 m total system length\u003c\/p\u003e\n\u003cp\u003eParameter: Mounting Method\u003cbr\u003eValue: 35 mm DIN-rail clips\u003c\/p\u003e\n\u003cp\u003eParameter: Accuracy\u003cbr\u003eValue: Within ±5% of full-scale range\u003c\/p\u003e\n\u003cp\u003eParameter: Operating Temperature\u003cbr\u003eValue: –35 °C to +85 °C\u003c\/p\u003e\n\u003cp\u003eParameter: Storage Temperature\u003cbr\u003eValue: –51 °C to +100 °C\u003c\/p\u003e\n\u003cp\u003eParameter: Humidity Rating\u003cbr\u003eValue: 95% non-condensing\u003c\/p\u003e\n\u003ch3\u003eTypical Applications and System Integration\u003c\/h3\u003e\n\u003cp\u003eThis transmitter commonly supports centrifugal compressors equipped with fluid-film thrust bearing arrangements.\u003cbr\u003eFor instance, operators use it on pumps, fans, and small turbines requiring continuous axial displacement feedback.\u003cbr\u003eMoreover, the 4–20 mA output connects directly to PLC, DCS, or standalone alarm modules without additional converters.\u003cbr\u003eTherefore, maintenance teams can trend thrust movement and detect abnormal loading before mechanical damage develops.\u003c\/p\u003e\n\u003ch3\u003eReliability, Support, and Service\u003c\/h3\u003e\n\u003cp\u003eBently Nevada designs this transmitter for long-term stability in vibration-intensive industrial environments.\u003cbr\u003eIn addition, the simplified loop-powered design minimizes failure points and reduces commissioning time.\u003cbr\u003eStandard warranty coverage supports predictable lifecycle costs and aligns with common industrial maintenance practices.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003eQ: What type of machinery is the 991-50-XX-01-00 designed for?\u003cbr\u003eA: It targets smaller or non-critical rotating machines such as pumps, fans, and centrifugal compressors.\u003c\/p\u003e\n\u003cp\u003eQ: Does this transmitter require an external signal conditioner?\u003cbr\u003eA: No, the unit integrates conditioning electronics and outputs a direct 4–20 mA signal.\u003c\/p\u003e\n\u003cp\u003eQ: Which proximity probes are compatible with this model?\u003cbr\u003eA: It works with Bently Nevada 3300 NSv proximity probes and matching extension cables.\u003c\/p\u003e\n\u003cp\u003eQ: How is the transmitter typically mounted?\u003cbr\u003eA: It mounts directly onto a standard 35 mm DIN rail inside control or instrumentation cabinets.\u003c\/p\u003e\n\u003cp\u003eQ: Can the output connect directly to a PLC or DCS system?\u003cbr\u003eA: Yes, the loop-powered 4–20 mA output connects directly to standard industrial control inputs.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":42711554981978,"sku":"991-50-XX-01-00","price":226.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/991-50-XX-01-002.jpg?v=1767056891","url":"https:\/\/www.plcmasters.com\/de\/products\/bently-nevada-991-50-xx-01-00-thrust-transmitter-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}