Machinery Protection and Vibration24765 Case Expansion Transducer, 2 in range, without spring return
Part number
24765-02-00

DC-powered LVDT in a weatherproof housing that measures the thermal growth of a turbine case relative to its foundation. It feeds a 3300 or 3500 position monitor for startup supervision and alarms.
+24 VdcInput Power
15 Hz-3 dB Frequency
100 kOhmMin Load Resistance
2.3 kgWeight
Specifications
| Linear Range | 50.8 mm (2.0 in), ±25.4 mm |
|---|---|
| Spring Option | Without spring return |
| Scale Factor | 0.404 V/mm (10.25 V/in) |
| Input Power | +24 Vdc, 30 mA min |
| -3 dB Frequency | 15 Hz |
| Linearity | ±0.5% full range |
| Min Load Resistance | 100 kOhm |
| Output Impedance | 7 kOhm nominal |
| Operating Temperature | -18 to +71 °C |
| Body | Series 400 magnetic stainless steel |
| Weight | 2.3 kg |
| Length | 241 mm |
