SONIC DIGITAL MG HOUSING The Sonic Digital MG Housing is the optimum solution for the space-saving arrangement of generators of the Sonic Digital series. This housing is available in two sizes. WEIGHT & DIMENSIONS Sonic Digital MG Housing TTE28 -- ~ 3 kg -- H x W x D: 235 x 205 x 400 mm -- TTE28 for up to 2 modules 230 V Supply Voltage 15-pole I/O interface -- TTE84 for up to 6 modules 400 V Supply Voltage 2 x 15-pole I/O interface Sonic Digital MG Housing TTE84 -- ~ 4.5 kg -- H x W x D: 235 x 530 x 400 mm -- TTE Cover Plate for TTE28 and TTE84 -- TTE Cover Plate for TTE28 and TTE84 with power switch