Bently
View products
Product image is representative; revision or series may vary. Contact us to request a specific version.
Get a quick price for 24765-01-00
For more information on how your data is processed and stored by Apterpower please read our privacy policy
Technical specifications for 24765-01-00
-
Manufacturer:Bently Nevada
-
Product Category:Machinery Monitoring Systems
-
Spare Part Number:24765-01-00
-
Estimated shipping dimensions:25.5x11.5x9cm
-
Weight:1.94 kg
-
Tariff Code:8537101190
-
Counliy of origin:USA
-
Transducer type:dc LVDT case expansion assembly
-
Input power:+24 Vdc, 30 mA minimum
-
Ordered range:25.4 mm (1.0 in)
-
Linear measurement span:+/-12.7 mm (+/-0.5 in)
-
Spring return:Without
-
Scale factor:0.346 V/mm (8.79 V/in)
-
-3 dB frequency:20 Hz
-
Output impedance:7 kohm nominal
-
Minimum load resistance:50 kohm
-
Linearity:+/-0.5% full-range
-
Operating temperature:-18 to 71 deg C
-
Housing design:NEMA 3
Information
Overview
Manuals
Common Applications
Product Precautions
This foundation-referenced assembly tracks turbine-casing movement so thermal expansion and sliding-foot behavior can be supervised during operation.
- Measures turbine-casing thermal growth relative to the fixed foundation
- Uses an enclosed LVDT and conditioned dc output for monitoring
- Provides the no-spring-return mechanical arrangement for the selected assembly
- Supports dual-transducer supervision of sliding-foot behavior
Mount 24765-01-00 on the foundation at the engineered case-expansion location and connect its rod to the turbine casing without imposing side load. Establish electrical null and verify the full thermal-growth direction before configuring the 3300 or 3500 monitoring channel.
Important Notice: Confirm 24765-01-00, 25.4 mm range, no-spring construction, foundation bracket, rod alignment, usable travel, +24 Vdc supply, shield and conduit treatment, monitor scaling, null direction and a controlled alarm test.
Apter Power 24765-01-00 Manuals and Guides
- Apter Power 24765-01-00 Case-Expansion Technical Reference
- Apter Power Foundation Mounting, Null and Travel Verification Workbook
The first document is a model-specific engineering data reference. The second is a distinct installation and commissioning workbook with field checks and acceptance records.
Steam-turbine startup supervision
Tracks casing growth as the machine heats during controlled startup.
Sliding-foot obstruction detection
Uses a dual-transducer arrangement to identify unequal case movement that may indicate a jammed foot.
Rotor-to-casing growth comparison
Supports observation of differential thermal growth that can precede rubbing.
Case-expansion alarm integration
Feeds a compatible 3300 or 3500 position-monitoring channel for display and alarms.
Read the applicable Bently Nevada installation information before work. Verify 24765-01-00 and the installed Case Expansion Transducer Assembly configuration before isolation, wiring or commissioning.
1
Confirm the full 24765-01-00 marking, 1.0 in range and no-spring option.
2
Isolate the dc supply and monitoring channel before mechanical work.
3
Verify the foundation bracket and casing connection point against the drawing.
4
Align the rod to prevent side load, binding or loss of usable travel.
5
Confirm the plunger starts within the required measurement span.
6
Check supply polarity, signal conductors, shielding and conduit entry.
7
Establish electrical null and verify increasing-growth direction at the monitor.
8
Perform a controlled movement check and confirm alarms before turbine release.
Technical notes
Mount 24765-01-00 on the foundation at the engineered case-expansion location and connect its rod to the turbine casing without imposing side load. Establish electrical null and verify the full thermal-growth direction before configuring the 3300 or 3500 monitoring channel.
FAQ View All FAQ
-
What do the option codes specify for 24765-01-00?The -01 range option is 25.4 mm and the -00 spring option means without spring return.
-
What does 24765-01-00 measure?Its LVDT measures machine-case thermal growth relative to the foundation.
-
Where is 24765-01-00 typically mounted?The system is typically mounted on the foundation opposite the turbine casing's fixed end.
-
Why is rod alignment important for 24765-01-00?Side load or binding can restrict travel and distort the reported case-expansion signal.
-
Which monitoring systems can use 24765-01-00?The datasheet describes use with compatible 3300 or 3500 monitor arrangements.
-
Why may two transducers be used with 24765-01-00?A dual arrangement indicates the position of both sliding feet and can reveal unequal or obstructed movement.
-
How should zero be established for 24765-01-00?Set mechanical position and electrical null according to the installation geometry, then confirm signal direction with controlled movement.
-
What should be checked after replacing 24765-01-00?Verify range and spring codes, rod alignment, supply, signal polarity, null, travel and alarm response.
Manufacturers
Supporting new and legacy automation
Whether you're maintaining existing equipment or sourcing parts for current systems, we provide fast, dependable supply you can rely on.
-
Please try to be as accurate as possible with your search.
-
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
-
We can't find any results for “”.
PRODUCTS IN SEARCH PAGE ()
50+ account managers available now
Related reading
Related cases and sourcing guidance
View all case studies
Manufacturers
You May Also Like
Explore related automation components available through Apter Power.
Manufacturers
Product Browsing History
Revisit the products you recently viewed on Apter Power.
SPEAK TO OUR TEAM
Let’s find the right solution for you.
Send us the part number, quantity and delivery destination. Our team will help confirm availability and lead time.
-
Whatsapp: +86 18030235313
Send us a message. -
sales13@apterpower.com
Complete our online form. -
+86 18030235313
Speak to our team in your native language.