24765-01-00 Case Expansion Bently Nevada Transducer System 24Vdc
| Attribute | Value |
|---|---|
| Input Power | +24 Vdc, 30 mA minimum |
| Scale Factor | 0.346 V/mm (8.79 V/in) |
| Linear Range | ± 12.7 mm (±0.5 in) |
| Minimum Load Resistance | 50 kΩ |
| Length | 241 mm (9.50 in) |
| Weight | 2.3 kg (5.0 lbs) |
An essential component in Turbine Supervisory Instrumentation (TSI), the Case Expansion Transducer System measures thermal growth of machine casings during startup and operation. Also known as shell expansion, this system monitors the relative movement between the machine case and foundation.
For optimal monitoring, a dual transducer configuration is recommended. This setup tracks the position of sliding feet on the machine case, detecting potential obstructions that could distort the case and cause damage. When used with 3300 or 3500 monitors, this configuration provides critical alarm functionality for such conditions.
Note: The high temperature dual case expansion transducer configuration is exclusively compatible with the 3500/45 Position Monitor.
Model: 24765-AA-BB
| A: Linear Range Option | |
|---|---|
| 01 | 25.4 mm (1.0 in) |
| 02 | 0.8 mm (2.0 in) |
| 03 | 101.6 mm (4.0 in) |
| B: Spring Option | |
|---|---|
| 00 | Without spring return |
| 01 | With spring return |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.