The BBTT – MPZ, is a versatile electro-mechanical unit, which is made up of a motor driven potentiometer,
interfaced with an electronic controller and function circuit. The unit is highly compact & user friendly,
manufactured in technical collaboration with MICRONOR AG., Switzerland. A potentiometer is a device which
can be used to represent different continuous physical phenomenon in terms of its electrical equivalence, it is a
10 Turn variable resistor. The positional repeatability of the pots can help in developing closed loop control for
processes as well as machines.
The MPZ electronic controller provides locking limit to the motor driven pot at the maximum and minimum limits.
Friction coupling arrangement protects the motor when the pot is manually varied by the user. The remote
programming of the set point value is possible by the means of the RAISE & LOWER commands. The relays
provided in the electronic controller can be utilized for getting positional feedback of the machine shaft for
control