Sensors & Transducers


Vibration switch for continuous equipment monitoring

June 2014 Sensors & Transducers

The VK vibration monitoring switch from ifm electronic is designed for machine mounting to monitor vibration levels. By detecting vibration level changes when they first occur, the device can help to prevent catastrophic equipment failure, reduce secondary damage and eliminate expensive downtime.

The compact switch features two setup dials that rotate to establish the maximum velocity set-point and time delay and it combines both switching function and transmitter in a compact housing. It is designed to monitor vibration on motors, pumps, compressors, fans, centrifuges and vibratory feeders. This switch eliminates the challenges found in traditional vibration monitoring such as spectrum analysis and data collection.

Implementation is based on the ISO10816 standard that defines vibration monitoring of machinery. Based on this standard, the VK monitors the frequency range from 10-1000 Hz. Most moving components on typical motor-driven equipment from 600 to 3000 rpm will fall within this frequency range. The switch integrates cost effective MEMS technology and software is not required for configuration. In just five minutes, a vibration monitoring switch can be installed and ready for operation. Compared to complicated vibration diagnostic systems and Smart accelerometers, the ifm VK vibration switch makes implementing vibration monitoring easy and straightforward. Setup is simple and highly visible LEDs provide output status of power and alarm if the set-point is exceeded.

An analogue output enables trending of vibration levels. With the switch’s MEMS technology, the VK switch provides a cost-effective solution to vibration monitoring.

For more information contact Chris Cronjé, ifm electronic SA, 086 143 6772, [email protected], www.ifm.com



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Inductive IO-Link sensors
Turck Banner Southern Africa Sensors & Transducers
Turck Banner is expanding its sensor range, with inductive measuring sensors with IO-Link and an analogue output for flush and non-flush mounting.

Read more...
Hygienic flow measurement for the food industry
ifm - South Africa Flow Measurement & Control
With the SMF magnetic-inductive flow meter, ifm offers a solution for the hygienic flow measurement of media with variable flow rates through a pipe, such as beer, milk or fruit juice.

Read more...
Value of PDS grows with data and sensing technology
Sensors & Transducers
Rapidly developing technology is constantly being harnessed by proximity detection systems (PDS) to deliver steadily improved functionality to customers. Booyco Electronics sees improved PDS solutions being developed, such as the combination of multiple different sensing technologies into a single fully integrated solution.

Read more...
Pulp fiction or pulp precision?
VEGA Controls SA Sensors & Transducers
The density of fruit concentrate has a direct impact on the flavour, texture and overall quality of the final product. The VEGA Minitrac 31, VEGASOURCE 31, and the KV 31 mounting bracket present a failproof solution that effectively addresses the technical complexities associated with high temperature, viscosity and fouling.

Read more...
Telco sensors in the pulp and paper industry
Gail Norton Instrumentation Sensors & Transducers
The pulp and paper industry poses a major problem for most photoelectric sensors. The high level of contamination in these dusty, dirty and grimy environments makes it impossible for most competing sensors to operate and sense reliably and efficiently.

Read more...
Vibration monitoring with IO-Link
ifm - South Africa Sensors & Transducers
Machine vibrations are important indicators when it comes to assessing the current condition of a machine. fm’s new and smart IO-Link vibration sensor helps to implement a simple and scalable condition monitoring approach using only a single device.

Read more...
Duct and plant room air quality (PRAQ) sensors
Schneider Electric South Africa Sensors & Transducers
Schneider Electric South Africa offers a comprehensive range of SpaceLogic duct and plant room air quality sensors. These cutting-edge sensors are designed to enhance building air quality and energy efficiency by combining multiple sensing capabilities into a single unit.

Read more...
The sensory reaction of the BMS
Schneider Electric South Africa Sensors & Transducers
Today’s building management systems cannot function properly without sensors. Like our senses, they are an integral part of operations that run silently in the background, almost taken for granted.

Read more...
Condition monitoring in three axes with smart IO-Link vibration sensor
ifm - South Africa Fieldbus & Industrial Networking
Machine vibrations are important indicators when it comes to assessing the current condition of a machine. Damage to rolling element bearings and other machine components can be detected at an early stage before costly machine downtime occurs.

Read more...
Leaders in sensor technology
Gail Norton Instrumentation Sensors & Transducers
Photoelectric eyes have always needed perfect working conditions, but in the workplace there is no such thing. Steam, water, light and dirt interfere with most photoelectric eyes, but never with a Telco sensor.

Read more...