| 摘要 |
PURPOSE:To provide a controller, for a control board, which does not require a hole making operation to a door for the control board and which can be fixed simply. CONSTITUTION:A case for an operating and display unit 3 is formed in a size covering seven portions of a standardized unit size as a distribution-board agreement size. Mounting claws 52 for board mounting plates 50 which are fixed inside a control board and mounting holes 21 to which mounting springs 53 are coupled are formed on both side faces of the case. |
