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Bently Nevada 3300/47 Complementary Input Differential Expansion Monitor

Bently Nevada

Bently Nevada 3300/47 Complementary Input Differential Expansion Monitor

3300/47
Condition:
New Original
In stock:
25
Weight
0.91kg
Demension
24.13x4.95x17.78cm
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  • Specifications
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Product category: Bently Nevada™ 3300 Machinery Monitoring System series
Product status: New and Original
Tariff code: 85371091
Product description:
Bently Nevada 3300/47 Complementary Input Differential Expansion Monitor
The Bently Nevada 3300/47 is a complementary input differential expansion monitor module. This single-slot 3300/47 unit processes dual proximity probe signals, doubling the reliable displacement measuring range for critical rotating turbomachinery.
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Bently Nevada | 3300/47

The Bently Nevada 3300/47 is a highly specialized, rack-mounted complementary input differential expansion monitor module engineered to evaluate long-range rotor thermal growth relative to the stationary machine casing. By processing inputs from two proximity probes positioned on opposite sides of a rotor collar or target, the module blends their signals into a single linear data stream.

 

Power Consumption: Typically draws less than 6.0 Watts

Input Impedance: Nominal 10kΩ buffer

Recorder Outputs: Galvanically isolated 4 to 20 mA or 0 to -10 VDC proportional analog loops per channel

Operating Ambient Temperature: 0°C to +65°C (+32°F to +150°F)

Storage Temperature Limits: -40°C to +85°C (-40°F to +185°F)

 

Field Applications

Steam Turbine Differential Expansion (DE) Protection

Gas Turbine Thrust Moving Supervision

Heavy Duty Hydro-Turbine Shaft Alignment

Installed on utility-scale steam turbines in thermal and nuclear generation facilities to continuously measure the difference in axial growth between the fast-heating rotor and the heavy stator casing during startup and shutdown cycles.

Utilized in high-output industrial gas turbine frameworks to track large-scale internal shifts, protecting against rotor-to-casing collisions.

Mounted on massive hydroelectric generators near the thrust bearing block to log long-range shaft shifting caused by varying water pressures.

Main Brands
We have large of inventory for our company's advantage products.
BENTLY EPRO ALL SERIES OF PRODUCTS SPAR PARTS PROBE Proximitor
PLC: AB, ABB, GE, Schneider
DCS: ABB, Siemens MOORE, Foxboro, Westinghouse, YOKOGAWA
ESD: Triconex, HIMA, BENTLY, ICS
Excitation cards: ABB, GE Marke

 

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Careful Customer Service

Over millions spares inventory.

Fast lead times deliver uptime globally.

100% brand-new and original products.

Competitive prices and specific dealer discounts.

 

Disclaimer

Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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