The product range of neel reo systems pvt. Ltd. Include: thyrister controller, frequency controller [model reovib mfs 168]. Some of the salient features of this frequency controller include: it removes the need for time consuming tunning of the mechanical spring system; sinusoidal output waveform which has low noise level and provides gentle product handling; constant feed rate irrespective of supply variations and load on the feeder; user friendly software & all the adjustments can be made without opening the unit; memory storage for saving user setting; all settings can be made using led display and touch panel; inbuilt track control and amplitude regulation features; integrated microprocessor chip and high quality emc filters; adjustable current limiter protects magnet from damage due to overload.Special feature of this controller include: reo controllers have inbuilt stabilization electronics which constantly monitor the mains input and adjust the output level accordingly ensuring that the feed rate is maintained. Important function include: when used with the accelerometers reo controllers are capable of maintaining feeder speed irrespective of variable loads or changes in feeder dynamics. Optimum frquency search is possible when regulation mode is selected. Electrical specification includes: supply voltage- 110 v or 240 v, operating temperature- 0 to 45 deg c, track control- internal power supply 24 v. Some of the advantageous features of this controller include:gentle product handling, quiet running of feeder, storage and recall of the user parameter.