초록 ▼

A system of interlocking modules for use with a programmable logic controller. The system utilizes a plurality of modules, e.g. input/output modules, that are mechanically and electrically interlinked. Modules are electrically connected to adjacent modules by plug portions The mechanical interlockin

A system of interlocking modules for use with a programmable logic controller. The system utilizes a plurality of modules, e.g. input/output modules, that are mechanically and electrically interlinked. Modules are electrically connected to adjacent modules by plug portions The mechanical interlocking features and the plug portions are designed to permit insertion and removal of individual modules disposed between adjacent modules, without moving either of the adjacent modules. Also, the plug portions are designed to isolate the electrical connections from vibration.

대표청구항 ▼

1. A programmable logic controller system, comprising:a first module having a first electrical plug connected thereto; a second module mountable adjacent the first module, the second module including a second electrical plug connected thereto and configured to matingly receive the first electrical p

1. A programmable logic controller system, comprising:a first module having a first electrical plug connected thereto; a second module mountable adjacent the first module, the second module including a second electrical plug connected thereto and configured to matingly receive the first electrical plug, wherein at least one of the first electrical plug and the second electrical plug is connected to its corresponding first or second module by a floating connection.