SD-F37 Interface Module, DIN Rail Mount, Female, 40 Pole, 250 V ac, 3A, 114mm. Wire Size: 0.5 → 4 mm². Dimensions: 114 x 87 x 70 (TS35 x 7.5) mm, 114 x 87 x 75 (TS32 x 15) mm. Depth: 70 (TS35 x 7.5) mm, 75 (TS32 x 15) mm. Width: 87mm. MPN: 5726.2, Altech