VSE951 is decentralised vibration diagnostic electronics with IP67 protection. It provides four dynamic inputs for simultaneous vibration sensor monitoring. EtherNet/IP communication supports integration with industrial automation systems. M12 field connections simplify decentralised installation. The unit is designed for continuous machine condition monitoring.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
VSE951 collects dynamic vibration signals from four sensor channels. The dynamic inputs support IEPE and current-based sensor signals. Additional process inputs allow machine operating conditions to be monitored. Alarm outputs can be configured for different machine states. Historical data supports trend analysis.
The unit supports EtherNet/IP over industrial Ethernet. The communication interface supports 100 Mbit/s fieldbus operation. TCP/IP is available for configuration communication. M12 interfaces support robust decentralised connections. This simplifies integration into machine-level networks.
VSE951 is suitable for bearing, gearbox and machine vibration monitoring. The controller processes dynamic signals at high sampling speed. Its internal memory stores historical data. VES004 provides parameter configuration. This supports predictive and condition-based maintenance.
Four dynamic sensor inputs
IP67 field housing
IEPE compatibility
16-bit dynamic resolution
100 kSamples/s sampling
0.1…12000 Hz dynamic range
Two process inputs
Two configurable switching outputs
One 4…20 mA output
PNP outputs
EtherNet/IP
TCP/IP
M12 sensor connections
M12 Ethernet connections
Internal memory
Real-time clock
FIFO/ring memory
VES004 configuration
Industrial temperature range
Backplane-style housing
Motor monitoring
Pump monitoring
Fan monitoring
Gearbox monitoring
Bearing diagnostics
Rotating machinery
Predictive maintenance
Machine health monitoring
Industrial automation
Decentralised monitoring
The digital outputs can be configured according to machine-monitoring requirements. Normally open and normally closed logic is supported. The analogue output can provide continuous process information. Alarm signals can be transferred directly into automation systems. This supports automated maintenance actions.
| Specification | VSE951 |
|---|---|
| Product type | Diagnostic electronics |
| Model | VSE951 |
| Application | Continuous vibration monitoring |
| Communication | Ethernet |
| Fieldbus | EtherNet/IP |
| Operating voltage | 24 V DC |
| Voltage tolerance | ±20% |
| Current consumption | 200 mA |
| Protection class | III |
| Total I/O | 8 |
| Total inputs | 6 |
| Dynamic inputs | 4 |
| Dynamic signal | 0…10 mA / IEPE / 4…20 mA |
| Resolution | 16 bit |
| Frequency range | 0.1…12000 Hz |
| Sampling rate | 100 kSamples/s |
| Process inputs | 2 |
| Pulse frequency | 0.1…100000 Hz |
| Pulse circuit | HTL |
| Analogue input | 4…20 mA |
| Analogue resolution | 12 bit |
| Digital outputs | 2 |
| Output design | PNP |
| Output logic | NO/NC configurable |
| Analogue output | 4…20 mA |
| Maximum load | 500 Ω |
| Ethernet rate | 10/100 Mbit/s |
| Sensor connectors | 4 × M12 |
| Network connector | M12 |
| Ambient temperature | 0…60 °C |
| Protection rating | IP67 |
| Dimensions | 175 × 172 × 66.6 mm |
| Housing | Aluminium alloy |
| Memory | 881,664 records |
| Mounting | Backplane |
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