Its sensing and transmitter elements are similar to the 5484e, but it includes a convenient 2. When continuous, local indication of vibration levels is required at the transmitter, the metrix st5491e provides these capabilities. Explosionproof ex models for hazardous locations are available. When options c2 and d3 are simultaneously specified 2g, 24vdc reset coil, the switch sensitive axis see figure 1 for 5550 and figure 2 for 5550g must be oriented vertically with the cover facing up. Local reset plus optional remote reset electrical coil. Metrix 5550 manuals manuals and user guides for metrix 5550. Cooling tower vibration switches universal tower parts 602. Metrix also strongly recommends the use of our ferrite. View and download metrix 5550 installation manual online. As a matter of fact,the above vibration switch was installed on our main pumps metric type for pumping white hydrocarbon products like gasoline kerosene gas oil in baiji pumping station iraq the north refinery and used to protect the main centrifugal pumps from vibration which is one of the physical parameters we suppose to monitor and protect the equipment from up. Would you like a free quote or are you interested in learning more. Vibralert is a registered trademark of metrix instrument co. General other literature general documents parts and. K feb 2012 overview model 5550 and 5550g mechanical switches provide basic, economical vibration protection by means of a simple and highly reliable over center snap action mass and spring mechanism.
An inertia sensitive mechanism activates an snapaction switch with spdt output contacts if the vibration ex. For many applications, 38 inch material preferably steel will be suitable. We provide machinery condition monitoring solutions to the worlds leading manufacturers and users of cooling towers, gas turbines, reciprocating compressors, and other rotating and reciprocating machinery. Switches accessories mechanical switch, 5550 designed to meet all requirements in a single, affordable package. Contact us today at 6029970403 in phoenix to learn more about vibration switches.
Danufacturers address 8824 fallbrook drive, houston, tx 77064 usa 281. New metrix 5550 111011 vibration switch 5550111011 1243 rb call us anytime at 8557050565. This improves the life and reliability of the cooling tower and the vibration analyst. In the presence of sufficient vibration along the switch s sensitive axis.
Rated for class i div i, class ii div 1, atexiecex ex d. The vs2 series switches are shocksensitive mechanisms for shutdown of engine or electric motor powered equipment. Mechanical, single switch this mechanical vibration switch is available in either in. It is also less accurate and reliable than other vibration management tools. The 5550 and 5550g mechanical vibration switches provide vibration protection for low to mediumspeed machinery. Industores is an online industrial shopinshop, created to support high quality industrial suppliers around the world to offer their products online.
Electronic switch, 440 vibration on on the 440 is monitored in rms velocity units. To ensure accurate switch performance, a warmup time of 5 minutes is recommended. D april 2016 danufacturers ame metrix instrument co. Atex conditions for safe use for temperature classification and safety. In the presence of sufficient vibration along the switchs sensitive axis, the switch snaps from a stable untripped state to a stable tripped. Vibration switch 5550 ds 5550 vibration switch 0912rev3 specification function. The model 5550 mechanical vibration switch offers basic protection against gross changes in structural seismic acceleration. Metrix vibration switch 5550 pdf keyword found websites.
Vibration cutout switches cooling towers, closed circuit. Metrix 5550 vibration switch mechanical vibration switch with iecex approval. Armature mechanism trips on high vibration and operates snap action switch es amplitude range. Metrix mechanical vibration switch is designed to meet all requirements in a single, affordable package. While the metrix 440 costs more than a mechanical switch, it uses the same technology as sophisticated remote monitoring systems and provides most of the capabilities of these systems at to 12 the cost per monitor point.
By shaking or impacting the switch along its sensitive axis with sufficient inertial force for a sufficient duration and within its frequency response range, the trip plate mechanism will overcome the combined forces of gravity depending on orientation and spring tension, snapping from its untripped position to its tripped position. When you are ready to purchase cooling tower vibration switches or cooling tower engine switches, call universal tower parts today at 6029970403 for more information. How to order essential protection for critical machinery series 685b electronic vibration switch offers two set points with individual alert and alarm relays 420 ma output signal for vibration monitoring analog, 100 mvg output signal for fault diagnostics utilizes builtin or remote vibration sensor choice of ac or dc power adjustable time delay. Metrix vibration monitoring products switches mechanical 5550 5550g vibration switch. Mechanical vibration switch principle instrumentationtools. Vibration sensors connection technology center, inc. Meets all requirements in a single, affordable package. Its operating mechanism is purely mechani cal and consists of a tension spring attached to a pivoting plate on an overcenter fulcrum magnets are not employed. Economical vibration protection is provided by means of a simple and highly reliable over center snap action mass and spring mechanism.
We have 2 metrix 5550 manuals available for free pdf download. Ec declaration of conformity vibration switch metrix model 5550 document 1193420 rev. Metrix model 5550 and 5550g mechanical vibration switches provide basic, economical vibration protection by means of a simple and highly reliable over center snap action mass and spring mechanism. It provides vibration protection for low to medium speed machinery. If you are searching what is a cooling tower vibration switch. The mechanical switch comprises an inertiasensitive mechanism that activates a snapaction switch if vibration exceeds a specified set point. In the presence of sufficient vibration along the switchs sensitive axis. Electronic, dc power, single switch this generalpurpose electronic vibration switch is dc powered, utilizes an onboard accelerometer, and offers a single, 5amp, form c relay output. Vibration switch working principle instrumentation tools. E july 2018 manufactureras that the product vibration switch model 5550 conforms to the following standards low voltage. This signal is compared with a preset limit and triggers a solid state relay if the limit is exceeded. An inertia sensitive mechanism activates a snapaction switch with spdt output contacts if the vibration exceeds an adjustable setpoint. The correct sensor, transducer and instrumentation is used on your measurement project.
St5484e vibration transmitter metrix instrument co. There are no moving parts in the metrix 440 vibration switches except when configured with mechanical relays. All switches ship with a fullscale range of approximately 16gs. Test vibration switches during seasonal startups to ensure proper operation.
Instead, metrix offers other electronic vibration sensing solutions that are better suited for such applications. Metrix mechanical vibration switches are not intended for use on highspeed tur. Cooling tower vibration switches trigger an alarm andor shut down equipment when excessive vibration occurs. The 5550 mechanical vibration switch is not intended for use on highspeed turbomachinery or on machines were changes in seismic acceleration smaller than 1g must be reliably detected. View pdf catalogues and other online documentation. Model 550 vibration switch model 550m metric vibration switch. Vibralert mechanical switch great western manufacturing.
An inertia sensitive mechanism activates an snapaction switch with spdt output contacts if the vibration exceeds. Metrix instrument 5550 model vibralert mechanical switch. Our new stateoftheart electronic switches are programmable to suit user needs. Model 5550 the model 5550 vibration switch is designed to meet all requirements for mechanical switches in a single, affordable package. Metrix mechanical vibration switch is designed to meet all requirements in a single. The 5550 mechanical vibration switch has been designed to provide vibration protection for low to medium speed machinery economical vibration protection is provided by means of a simple and highly reliable over center snap action mass and spring mechanism. Ixthus instrumentation sensors and transducers distributors. In the presence of sufficient vibration along the switch s sensitive axis, the. Consult the manual for additional details and recommendations for using both the reset and startup delay features. Click here for basic operation and troubleshooting of the vibration cutout switches or contact your local bac representative for more information. Vibration switch 5550 ds 5550 vibration switch 0912rev3 how to order use the tables below to select the unique specificationof your model 5550 vibration switch. This unit provides economical vibration protection for low to medium speed machinery.
Vibration switches spx cooling towers spx cooling technologies. N nov 20 overview model 5550 and 5550g mechanical switches provide basic, economical vibration protection by means of a simple and highly reliable over center snap action mass and spring mechanism. In the presence of sufficient vibration along the vibration switch. New metrix 5550 111011 vibration switch 55501110111243 rb call us anytime at 8557050565 product details. Dimensions wiring entry mounting plate l w a b e 1 165 mm 6.
Metrix instrument 5550 model vibralert mechanicalvibration switch, available from measurement solutions, is designed to meet all requirements for mechanical switches in a single package. Electronic and mechanical switches pro6000 electronic switch hardy instruments hi 5800 switch 5550 mechanical switch. The 5550 mechanical vibration switch has been designed to provide vibration protection for low to medium speed machinery. Cooling tower vibration switches universal tower parts. In the presence of sufficient vibration along the switchs sensitive axis, the. The 5550 mechanical vibration switch contacts can be used to activate an alarm or initiate. Ec declaration of conformity vibration switch metrix model. Model 5550 and 5550g mechanical switches provide basic, economical vibration protection by means of a simple and highly reliable over center snap action mass and spring mechanism. Mechanical vibration switch the mechanical vibration switch is the most basic option for cooling tower vibration management. These fully adjustable switches use a magnetic latch to ensure reliable operation. New metrix 5550 110 vibration switch d526107 product details. Vibration switches by universal tower parts phoenix. Use conduit elbow, metrix reference 8200001iec ambient operating temperature.
The metrix 5550 vibration switch is designed to meet all requirements for mechanical switches in a single, affordable package. It is designed to detect shock vibration in three planes of motion. The output is electronically converted to a signal proportional to velocity. View and download metrix 440 installation manual online. The model 5550 vibration switch is designed to meet all requirements for mechanical. Page 1 sw6000 seismic vibration switch installation manual overview the sw6000 seismic vibration switch offers basic protection against gross changes in structural seismic acceleration. Problems can occur when the bracket is too compliant, and may allow bracket resonance to amplify the actual machinery vibration, resulting in false shutdowns or alarms. Industores aims to provide a large traffic platform that enables suppliers to profit from their combined online visibility and attraction.
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