Patent ID: 6216740
Filing Date: 2001-04-17
Classification: F15B,Y10T

Abstract:
A manifold-type solenoid valve with a relay unit, characterized by comprising:a plurality of solenoid valves for controlling a fluid pressure device by switching channels, at least one relay unit for controlling an electrical device by a relay that is opened and closed, and a plurality of manifold blocks connected together in a combined state each having said solenoid valve and the relay unit installed on the mounting surface thereof and having substantially the same construction;wherein said plurality of manifold blocks each have said mounting surface on which a plurality of channel holes for supplying pressure fluids to said solenoid valves are opened and a power-feeding connector for connecting a power-receiving connector provided for said solenoid valve; andsaid relay unit has a housing formed to be installed on the mounting surface of said manifold block within a width of the block, said relay which is built in the housing and is electrically opened and closed, the power-receiving connector that can be connected to the power-feeding connector of said manifold block, and a sealing section for sealing each channel hole on said mounting surface.