Product Description
Product Details
| Manufacturer |
Bently Nevada |
| Series |
3500/46M |
| Model/Part Number |
140734-06 |
| Model Type |
Hydro Monitor |
Description
The 3500/46M Hydro Monitor is a four-channel module designed to accept inputs from:
- Proximity sensors
- Seismic sensors
- Dynamic pressure sensors
- Air gap sensors
It conditions these input signals to provide vibration, position, and both static and dynamic pressure measurements. The module compares the conditioned signals against user-programmable alarms.
A unique feature of the Hydro Radial Vibration channels is their ability to combine shaft gap movement with NX amplitude, enabling effective monitoring and alarming for shear-pin failure scenarios.
Outputs
| Front Panel LEDs |
Description |
| OK LED |
Indicates the monitor is functioning properly. |
| TX/RX LED |
Indicates communication with other modules in the 3500 Rack. |
| Bypass LED |
Indicates the monitor is in Bypass Mode. |
Physical Specifications
| Component |
Dimensions (H x W x D) |
Weight |
| Monitor Module |
241.3 mm x 24.4 mm x 241.8 mm |
0.91 kg (2.0 lb) |
| I/O Modules |
241.3 mm x 24.4 mm x 99.1 mm |
0.20 kg (0.44 lb) |
Ordering Information
| Hydro Monitor Part Number |
3500/46-AA-BB |
| A: I/O Module Type |
|
| 01 |
Prox/Velom I/O Module with Internal Terminations |
| 02 |
Prox/Velom I/O Module with External Terminations |
| 03 |
Multimode Prox/Velom I/O Module with Internal Terminations |
| 04 |
Multimode Prox/Velom I/O Module with External Terminations |
| 05 |
Multimode Positive Input I/O Module with Internal Terminations |
| 06 |
Multimode Positive Input I/O Module with External Terminations |
| B: Hazardous Area Approval |
|
| 00 |
None |
| 01 |
cNRTLus (Class 1, Division 2) |
| 02 |
ATEX/IECEx/CSA (Class 1, Zone 2) |
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