Conveyor belt monitor

A conveyor belt monitor for a conveyor belt system, the conveyor belt monitor comprising:

• a housing having mutually laterally opposed first and second sides, an upper roller disposed between the first and second sides of the housing, a lower roller spaced below the upper roller and positioned between the first and second sides of the housing;
• at least one upper warning sensor on at least one housing side, the at least one upper warning sensor communicating with the upper roller;
• at least one lower warning sensor on at least one housing side, the at least one lower warning sensor communicating with the lower roller;
• a motion sensor warning switch disposed adjacent the upper roller, the motion sensor warning switch adapted to transmit a warning in the event of rotation of the upper roller;
• and
• at least one conveyor shutdown switch disposed above the upper warning sensor, the conveyor shutdown switch adapted to shut down conveyor operation in the event of extreme displacement of the upper roller;
• whereby
• the housing is configured for positioning on sides of the frame of the conveyor belt system, the upper roller is configured for positioning above a lower belt portion of the conveyor belt system, and the lower roller is configured for positioning below a lower belt portion of the conveyor belt system.