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CE Mark, Variable Output Frequency, DIN Rail and Triac Controllers
The REOVIB series of amplitude controllers offers a wide selection of features to enhance the overall performance of feeding systems. All REOVIB controllers carry the CE mark which allows the product to be sold into the European Community. All REOVIB controllers feature an AC/DC Switch, capable of generating either Half-wave or Full-wave outputs.
What does an REOVIB Controller add to vibratory feeding that a most controllers can't?
Lifetime Warranty - All REOVIB Controllers carry an unconditional warranty for the life of the product.
CE Marked - All REOVIB controllers are CE Marked and conform with European EMC and low-voltage directives.
Switch Mode Power Supply - Another Way of producing a sine wave, this method generates smaller square waves approximating a sine wave.
Phase Angle Control - This is a level of voltage delivered by a triac or thyristor controller system and is determined by the point at which the devices fires on the input power sine wave. The longer the delay or greater the firing angle, the lower the output voltage will be.
Digital Units - Microprocessor controlled digital units offer greater flexibility. Sensor ready, solenoid output, pulse feed mode, Time On/Off and Empty Time.
Amplitude Control - When a vibratory parts feeder is fully loaded, particularly with heavy components, the controller has to be turned up high for enough power to move the parts. As the parts are fed out of the bowl and the parts level decreases, the parts bowl no longer needs to be on "high". To overcome this problem, an accelerometer can be attached to the drive unit which sends a DC signal back to the controller proportional to the amplitude of the feeder bowl.
Other Available features include:
- Soft Start - ramp up to full amplitude over a period of time. Helps prevent part damage at start up.
- Umin and Umax - minimum and maximum output levels over the full range of the controlling function.
- Dual Voltage - Switchable operation between 115 VAC and 230 VAC.
- Coarse/Fine Operation - two output amplitudes to slow down the feed rate.
- Constant Amplitude or Constant Voltage - to maintain a constant feed rate over a range of operating conditions.
