Maxi-Tronic Inc. September 12, 2014
The EZ521 Controller from Maxi-Tronic Inc. provides under speed detection for your bucket elevators, drag conveyors, screw conveyors, and other rotating equipment. This all-in-one unit has dual-set point 10% and 20% slowdown relay outputs, status and alarm indicators, target indicator, and tachometer or RS-485 data output. The controller magnetically mounts or threads on to the end of the rotating shaft and has a one-step calibration. The EZ521 has an all-in-one design with sensor, controller, housing, conduit fitting, 6’ cable, and retaining strap in one compact unit.