Siemens SENTRON Counter Counter, 7 Digit, 50Hz, 24 V ac
5mm, Meter Type: Electronic, MPN: 7KT5505.Siemens SENTRON Counter Counter, 7 Digit, 50Hz, 24 V ac, Count Mode: Hours, Display Type: Mechanical, Reset Method: No Reset, Mounting Type: Panel Mount, Count Direction: Up, Cutout Size: 45 x 45 mm, Approvals: CE Certified, EAC Approval, Cutout Height: 45mm, Depth: 5.