Mechanical vibration switch is a fuse that should be installed inside the device that can trigger the detonation if the sensor is tilted beyond the certain angle or is subject to any vibration. It can provide an economical solution for basic vibration monitoring of various options of rotating and reciprocating equipment. The mechanical vibration switch has reliability vibration sensing mechanism that actuates a set of internal contacts when the vibration levels exceed the adjustable set point.
There are available many options of mechanical vibration switch that you can find on the market today. If you want to know some best options of mechanical vibration switch, you can simply check out the following information and find what these vibration switches can offer you.
Mechanical Vibration Switch Model: 5550 by Metrix
The first option of mechanical vibration switch comes from Metrix. This vibration switch model 5550 is specially designed to meet all the requirements in the single, affordable package. It provides the user with economical vibration protection for low to medium speed machinery. It comes with an inertia sensitive mechanism that activates a snap-action switch with SPDT output contacts when the vibration exceeds an adjustable set point.
The contacts of this 5550 mechanical vibration switch can be used to activate an alarm or initiate equipment shutdown. The housing is made to be weatherproof with an optional hazardous area rating. It includes electrical (remote) reset with startup delay and a second set of SPDT output contacts for accommodating DPDT requirements.
PT500 Mechanical Vibration Switch
The second option of mechanical vibration switch is PT500. This is an economical solution for providing the basic vibration protection for your rotating or reciprocating machines. It is equipped with start-up delay feature that can prevent the switch from activating during the higher vibration levels present during the start-up of the machine so that the set point can possibly be adjusted closer to the vibration levels present during the normal operation or running speed of the machine.
This PT500 mechanical vibration switch is suitable for all electro mechanical vibration switch applications. It comes with unique design that has all the industry required environmental and hazardous area approval. It comes with E-coat option which is perfect for offshore and very corrosive environmental applications. It has wide operating temperature range of -40°C – 100°C (-40°F – 212°F). The features include universal mounting, local and start up delay, remote reset, and so forth.
Series 686B Smart Vibration Switch for Use in Hazardous Areas
This is the third option of mechanical vibration switch that you can take a look. This Series 686B Smart Vibration Switch is an ideal solution for use in the hazardous areas. It is hermetically sealed and mounts with a single stud like a sensor. This vibration switch comes with an embedded piezoelectric accelerometer for accurate measurement, has monitor vibration velocity for more consistent results, and also provides the reliability that not found in the mechanical switches.
This Series 686B mechanical vibration switch also offers a remote reset capability and USB programmable threshold and time delays to help avoid false trip. This is made to be highly versatile, fully user programmable via the USB, low cost, and a drop-in replacement for most popular switches. It is because it only needs two wires and can replace legacy switches without the need for additional cable runs.
Besides, mechanical vibration switch has IMI Sensors which is dedicated to addressing the machinery vibration sensing requirements for condition monitoring, predictive maintenance, and the process control requirements. Since it becomes a reliable device than other vibration switches, the Series 686B which is also a significantly lower cost alternative for many electronic vibration switch application that requires single relay operation.
