Products Description
Bently Nevada 3500/40M 176449-01 Proximity Monitor Module
Bently Nevada 3500/40M (176449-01) is a 4-channel proximity monitor module for the 3500 machinery monitoring system. It works with proximity probes to measure shaft vibration, shaft position and gap value of rotating equipment.
This module provides continuous monitoring, alarm and trip functions for turbines, compressors and large rotating machinery. It is widely used in power, oil and gas industries as critical spare parts for machine protection systems.
Main Specifications
| No. | Item | Parameter |
|---|---|---|
| 1 | Brand | Bently Nevada (Emerson) |
| 2 | Model | 3500/40M, Part No:176449-01 |
| 3 | Module Type | 4-Channel Proximity Monitor Module |
| 4 | System Platform | Bently Nevada 3500 Machinery Monitoring System |
| 5 | Channels | 4 independent proximity input channels |
| 6 | Compatible Sensor | 3300 series eddy current proximity probe |
| 7 | Function | Vibration / shaft position / gap monitoring, alarm & trip |
| 8 | Mounting | Installed in 3500 rack chassis |
Core Functions
| No. | Function Description |
|---|---|
| 1 | Receive eddy current probe signals, measure shaft relative vibration and axial position of rotating machinery |
| 2 | Configure warning and danger trip thresholds for each channel to protect critical rotating equipment |
| 3 | Built-in sensor cable break and short circuit detection for probe circuit health diagnosis |
| 4 | Transmit monitored data to 3500 rack communication gateway and connect to DCS or monitoring host |
| 5 | LED status indicators for module operation, channel alarm and fault status on front panel |
Application Scenarios
| No. | Application |
|---|---|
| 1 | Power plant steam turbine, gas turbine and generator machinery protection system |
| 2 | Oil & gas, petrochemical centrifugal compressor and pump vibration monitoring |
| 3 | Refinery, chemical plant large rotating equipment online condition monitoring |
| 4 | 3500 rack expansion, module replacement and overhaul for machine protection cabinet |
| 5 | Industrial unit maintenance, spare parts inventory for critical machinery protection |
FAQ
| No. | Question & Answer |
|---|---|
| 1 | Q:What is Bently Nevada 3500/40M 176449-01? A:It is 4-channel proximity monitor module for 3500 system, used to monitor shaft vibration and axial position via eddy current probes. |
| 2 | Q:What probes does it match? A:It is designed for Bently 3300 series eddy current proximity probe and extension cable. |
| 3 | Q:What is the difference between 3500/40 and 3500/40M? A:3500/40M is the upgraded version with improved circuit and diagnostic functions, 4 input channels. |
