Electronic Speed Switches
Electronic Speed Switches
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Series: RM2211
This is a robust and heavy duty model built with Hybrid Circuit and Digital IC technology. It is housed in weather-proof IP-65 Cast Aluminium enclosure.
Series: RME211
This is a robust and light duty model built with Hybrid circuit and Digital IC technology. It is housed in weather-proof IP-65 Cast Aluminium enclosure.
Series: RME261
This is a robust and light duty model based on Micro-controller technology and built with digital display. This model has site programming facilities to alter essential parameters to suit application requirements. It is housed in weather-proof IP-65 Cast Aluminium enclosure.
Series: RMP211
This is a light-duty indoor model built with Hybrid circuit and Digital IC technology. It is housed in DIN Rail IP-30 ABS Plastic enclosure.
Series: RMP611
This is Universal model built with Micro-controller technology. This model has site programming facilities to alter essential parameters to suit application requirements. It is housed in IP-30 DIN-Rail plastic enclosure suitable for indoor / panel mounting.
Series: RM D131/D151
This is compact model built with Discrete IC technology. This model has sensor and controller together. It is housed in an enclosure suitable for indoor mounting.
Series: RM 2211-FP
This is Flame-proof model built with Discrete IC technology. It is housed in flame-proof enclosure as per IS-2148.
Series: RM P211-FP
This is Flame-proof model built with Discrete IC technology. It is housed in flame-proof enclosure as per IS-2148.
What is Speed Switch?
Monitoring Speed is essential in any automation process. Speed of any equipment driven by an an electric motor can vary due to a variety of reasons like Overload, Underload, breakage of transmission parts etc. In case of open loop control, a speed monitoring device is useful to either give an alarm or to 'switch off' the motor. In case of a closed loop control viz. D.C. Drive or V/F drive, a feedback is required (4-20 mA or 0-10V) to take corrective action.
Jayashree Electron has been manufacturing Electronic Non-contact type Speed Switches and Speed monitoring systems for last over 30 years. We have more than 80 different models to suit individual applications. As on today, over 1,80,000 units are in operation through-out the country.
Applications of Speed Switch
Electronic Speed switches, Speed Indicators and Speed Transducers find wide applications in different industries. Listed below are few typical applications :
a. Thermal Power Plants, Steel Plants, Ethanol / Bio Fuel Processing :
Sequential starting / stopping of conveyors, over speed safety for downhill conveyors.
b. Cement/Fertilizer:
Conveyor Belts, Agitators, Stacake-Reclaimer, Mixers, Crushers, Bucket elevators, Fans.
c. Sugar, Chemical and Process Industries :
Centrifuge Machines,Fluid Couplings.
d. Large Machines:
Locked Rotor Protection.
e. Textile, Paper, Packaging and Automatic Manufacturing Lines:
Speed feedback, synchronisation,safety interlocks etc.
f. Ports/Docks, Bulk Material Handling:
Conveyor safety,Auto RoutingOrdering Information
