| 摘要 |
PROBLEM TO BE SOLVED: To reduce a size of a terminal device by combining terminal connecting portions in such a manner as to be superposed one on another viewed from a direction in which terminal screws 11e, 12e are screwed. SOLUTION: When a terminal device 10 is assembled, terminal connecting portions 11b, 12b of connection terminals blocks 11, 12 has a distance from each other in a direction in which terminal screws 11e, 12e are screwed. The connecting portions 11b, 12b are superposed one on another viewed from the screwing direction of the terminal screws 11e, 12e. Consequently, since the terminal connecting portions 11b, 12b in a device main body 1 are superposed one on another viewed from the screwing direction of the terminal screws 11e, 12e, a dimension in a direction perpendicular to the screwing direction of the terminal screws 11e, 12e can be reduced compared to that in a nonsuperposed state, thus reducing a size of a programmable controller. |
