Vibration monitoring systems

Vibration monitoring of machines and equipment according to ISO 10816

The electronic vibration monitor type VK monitors online the overall vibration condition of machines and equipment according to ISO 10816. The sensor measures the effective vibration velocity (rms) on a non-rotating machine surface. The unit is easy to set using 2 radial dials for quick adjustment of the switching point and response delay. The unit also has an analogue output. The vibration transmitter in stainless steel housing, type VT, transmits the values as an analogue signal (4...20 mA) directly to the PLC.
Application
Standard vibration characteristics / Permanent machine protection
Outputs
1x DC PNP + 1x analogue 4...20 mA analogue 4...20 mA
Measuring range
0...25 mm/s 0...50 mm/s
Connection
connector
System
hazardous areas (ATEX)
 

Accessories

The protective cover (order no. E30094) is slid onto the sensor and prevents unauthorised setting. To be on the safe side, the protective cover can also be sealed with lead.
Mounting accessories
Protective covers
 

Compact vibration sensors type VN

The vibration sensor Type VN is easy to use and accurately monitors, displays and records overall machine vibrations. The integrated display with colour change shows the current machine condition. Further the unit has an on-board time stamped history function for data collecting and trending.
Application
Permanent machine protection Internal memory
Data interface
USB
System
LED display
 

Accessories

For the compact vibration sensors you will find mounting accessories and a software tool to export the history values which have been recorded.
Mounting accessories
Mounting adapter
Power supplies
plug-in power supply
Connection technology
Parameter setting cable (USB)
 

Cabinet modules for vibration diagnosis

The product type VSE offers all possibilities for an integrated complete machine diagnosis – from an automatic frequency-selective diagnostic measurement to integrated trending with a time stamp. The diagnostic electronic can continually analyse and evaluate simultaneously up to 4 points of measurement as well as 2 further processe values. Switching outputs signal early and main alarm. Trending can be shown using the analogue output. In addition 12 counters can be configured and monitored using alarm limits. The ethernet interface can also be used to integrate the decentralized diagnosis in higher level systems.
Application
Standard vibration characteristics / Permanent machine protection Internal memory / root cause analysis Online-diagnosis / early damage recognition
Outputs
2x DC PNP 1x DC PNP + 1x analogue 0/4...20 mA 8x digital inputs/outputs (freely configurable)
Inputs
2x pulse 2x analogue 0/4...20 mA 4x vibration sensor type VSA 8x digital inputs/outputs (freely configurable)
Interface
Ethernet TCP/IP
 

Accessories

The decentralised diagnostics can be integrated into higher-level systems via the Ethernet interface using the cross-over patch cable. The software ensures complete machine diagnosis.
Connection technology
cross-over cable
Software
Parameter setting software for efector octavis OPC server software
 

Vibration sensors for connection to external diagnostic electronics VSE

The vibration sensors are used to detect measurement data specifically in connection with the octavis diagnostic electronics type VSE. The compact and highly robust design, based on MEMS technology, provides good long-term stability even under adverse environmental conditions and no false signals due to crushed cable. The integrated self-test ensures trouble-free machine monitoring. Using standard cables ensures simple integration in the existing infrastructure.
Application
Standard vibration characteristics / Permanent machine protection Internal memory / root cause analysis Online-diagnosis / early damage recognition
Measuring range
± 3.3 g ± 25 g ± 80 g ± 250 g
Connection
cable
System
hazardous areas (ATEX)
 

Accessories

The PEEK adapter (order number E30132) is screwed onto the sensor as insulator and prevents the transfer of undesired measured values.
Mounting accessories
washers Mounting adapter
 

More information

System description - Vibration monitoring systems