PLC test bench

The utility model discloses a PLC testboard, which belongs to the technical field of electrical testing, and is characterized by comprising a bedplate, the rear side of the top of the bedplate is fixedly connected with an electrical assembly table, the front side of the electrical assembly table is movably connected with a wire arrangement mechanism, and the left side of the top of the bedplate is fixedly connected with an auxiliary plate. By arranging the wire arranging mechanism, wires to be tested are arranged, so that the testing process is not too disordered, and compared with an existing wire arranging box, the overturning plate can be rotated along the fixed shaft to open the front side of the box body, so that the arrangement condition of the wires in the box body can be observed conveniently, and adjustment is facilitated; during testing, waste materials generated during wire stripping and redundant wire cutting fall on the table plate, the leakage-proof plate prevents tools and other articles from f