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Wago 750-645 2Vib Vrms/Spm Multi,
WAGO 750-645 vibration and bearing condition monitoring module for WAGO I/O System 750 with two vibration channels and shock impulse analysis.
£600.89
Why Choose the WAGO 750-645 Vibration Monitoring Module?
The WAGO 750-645 is a specialised vibration and bearing condition monitoring module designed for integration within the WAGO I/O System 750. It enables PLC and automation systems to continuously monitor machine vibration levels and detect early signs of mechanical wear or bearing damage in industrial equipment.
The module records critical vibration parameters such as vibration velocity (VRMS) and shock impulse signals (SPM), which are widely used for analysing machine health and bearing condition. These measurements allow predictive maintenance strategies to be implemented, helping engineers detect faults before equipment failure occurs. :contentReference
Designed for industrial condition monitoring systems, the 750-645 connects to vibration sensors and provides diagnostic information to the controller via the fieldbus. This allows maintenance teams to track machine health trends and schedule servicing before damage or downtime occurs.
Key Advantages
- Dedicated machine vibration and bearing condition monitoring module.
- Measures vibration velocity (VRMS) and shock impulse signals.
- Supports two vibration sensor channels for monitoring multiple points.
- Provides early detection of bearing wear and mechanical faults.
- Integrated digital outputs for alarm and system status signalling.
- Compatible with WAGO I/O System 750 controllers and fieldbus couplers.
Key Features
- 2-channel vibration monitoring module.
- Measures vibration velocity (0–100 mm/s RMS).
- Shock impulse monitoring range approx. −10 to +80 dBsv.
- Two digital outputs for alarm and system OK signalling.
- Supports vibration sensors using line-drive signal interfaces.
- Continuous machine condition monitoring capability.
- Integration with PLC logic for automated maintenance alerts.
- Compact DIN rail module for WAGO I/O System 750.
Industrial Machine Condition Monitoring
Monitoring vibration levels is one of the most effective methods for detecting mechanical problems in rotating machinery such as motors, pumps and compressors. Increased vibration can indicate imbalance, misalignment, lubrication failure or early bearing damage.
Modules such as the WAGO 750-645 enable condition monitoring systems to track vibration trends continuously. By analysing vibration severity and shock impulses, engineers can identify potential failures and plan maintenance before equipment breakdown occurs. :contentReference
Typical Applications
- Predictive maintenance systems.
- Monitoring motors, pumps and rotating machinery.
- Industrial condition monitoring networks.
- Detection of bearing wear and mechanical faults.
- Factory automation and machine diagnostics.
Technical Specifications
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| Digital Outputs | 2 | |
|---|---|---|
| Product Series | WAGO I/O System 750 | |
| IP Rating | IP20 | |
| Series | I/O System 750 | |
| Module type | Vibration monitoring module | |
| Number of measurement channels | 2 | |
| Measured parameters | Vibration velocity (VRMS) and shock impulse (SPM) | |
| Vibration measurement range | approx. 0 to 100 mm/s | |
| Shock impulse measurement range | approx. −10 to +80 dBsv | |
| Digital outputs | 2 (Alarm and System OK) | |
| Output voltage | 24 V DC | |
| Output current | up to 0.5 A per channel | |
| System supply voltage | 5 V DC via system bus | |
| Connection technology | WAGO CAGE CLAMP® spring terminals | |
| Mounting | DIN-35 rail | |
| Protection rating | IP20 | |
| Operating temperature | 0 to 55 °C | |
| Module width | approx. 12 mm | |
| HS Code | 85389099 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the WAGO 750-645 module used for?
The module monitors machine vibration and bearing condition to detect early signs of mechanical faults.
How many vibration channels does the module support?
The module provides two vibration monitoring channels, allowing multiple machine measurement points.
What parameters does it measure?
The module measures vibration velocity (VRMS) and shock impulse signals, which are key indicators of machine condition.
Can the module trigger alarms?
Yes. The module includes two digital outputs that can signal alarms or system status when vibration thresholds are exceeded.
Which systems support this module?
The module integrates with WAGO I/O System 750 fieldbus couplers and programmable controllers.
Trusted by Maintenance Engineers
WAGO condition monitoring modules help engineers implement predictive maintenance strategies that improve reliability and reduce unplanned machine downtime.
