Switching device for electromagnetic hydraulic valves for shield-type mining support has housing in two parts with connection housing for connection to computer housing in watertight manner by means of manually operated clamp element

摘要

The device (1) is mounted in a watertight housing with input keys on an external surface for command entry and connecting elements on the opposite rear side for coupling leads to individual electromagnets. The housing is in two parts and consists of a connection housing (2) for connection to a computer housing (3) in a watertight manner by means of a manually operated clamp element.