PLC UNIT

摘要

A PLC unit comprises a control unit that includes a first surface of a substantially rectangular shape, where a unit-side connector is provided on a second surface that is a back surface side of the first surface, a base that includes a fixing surface having a base-side connector connected to the unit-side connector provided thereon, where a plurality of the control units are fixed on the fixing surface side by side in a lateral direction of the first surface, and a duct that is provided along a side part of the control unit on a longitudinal direction side of the first surface so as to be closer to the base side, wherein at least a part of the first surface of the control unit is constituted by a cover which is rotatably supported about an axis substantially parallel to the lateral direction of the first surface, and is openable in an area opposite to the base.

主权项

1. A PLC unit comprising:
a control unit that includes a first surface of a substantially rectangular shape, and is provided with a unit-side connector on a second surface that is a back surface of the first surface; a base that includes a fixing surface on which a base-side connector connected to the unit-side connector is provided, and on which a plurality of the control units are fixed side by side in a lateral direction of the first surface; and a duct that is provided at a side portion of the control unit which is on the longitudinal direction side of the first surface so as to be formed closer to the base side, wherein the duct is accommodated rather closer to the base side than the first surface, at least one part of the first surface of the control unit is constituted by a cover, which is rotatably supported about an axis substantially parallel to the lateral direction of the first surface, and is made openable in an area that is opposite to the base with respect to the duct as a movable area, and the cover is divided into a cover that is opened to one side along a longitudinal direction of the first surface and a cover that is opened to the other side along the longitudinal direction of the first surface.