Mitsubishi Electric MELSEC iQ-R Series Configuration Manual page 205

RQ extension base unit
• RQ65B
(1)
7.5 15.5
44.1
(1) 4 mounting screws (M414)
(Unit: mm)
• RQ68B
7.5
44.1
(2) 5 mounting screws (M414)
(Unit: mm)
• RQ612B
7.5
44.1
(2) 5 mounting screws (M414)
(Unit: mm)
222.5 ± 0.3
245
(2)
15.5 190 ± 0.3
(2)
15.5 190 ± 0.3
116 ± 0.3
328
227 ± 0.3
439
Appendix 12 External Dimensions
A
APPX
203