REO Elektronik REOVIB-MTS-442 Programmable Thyristor Controller

The REOVIB-MTS-442 is a two-channel programmable phase-angle thyristor controller from REO Elektronik designed for vibratory conveyor drives. It provides two power outputs with phase-angle control to modulate drive amplitude for two independent motors, enabling coordinated or separate vibratory actions in bulk handling setups. The unit automatically detects mains voltage across 110–250 VAC and adapts settings accordingly, while an IP54 enclosure protects the electronics from dust and splashes in demanding environments. Parameter programming is done on the front panel via a LED or multiline LCD display, with stored application profiles that can be recalled as needed. The REOVIB MTS family supports linking multiple devices for complex configurations, and the 442 specifically targets two-channel arrangements such as split conveyors or bowl-and-linear layouts. The device supports phase-angle control with programmable functions, and offers features such as adjustable soft start, fill level/overflow control, and sensor-logic options to match process needs. Vibration frequency can be tied to the input mains timing or run at twice the mains frequency, depending on the application. Installation is simplified by plug-and-socket connections for mains, outputs and control, and the system supports integrated mains voltage compensation to maintain constant vibration amplitude across voltage variations. Typical uses include feeder bowls, bulk conveyors, and dosing lines where two controlled vibratory drives are required.