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Connector — electrical

Dobot CR20A tool connector (M12 8-pin)

Slug
dobot-cr20a-tool-connector
Domain
electrical
About
Dobot CR20A tool I/O aviation sockets (X1, X2): M12, 8 pins. X1 has the same pin definition as the M8 connector on the other CR A-series robots; a different shell, so a distinct type (Dobot CR A Series User Guide V1.8, p.60–61).
Reference
https://assets.ctfassets.net/oxcgtdo88e20/1nDwkkGGMKxSaMERM4RcvT/56a9feaa29c0557ae65c09dcf35ef155/Dobot_CR_A_Series_User_Guide_V1.8_20240511_en.pdf
M12, 8 contacts, 0 with a recorded signalM1212345678

Plug

M12 among the IEC 61076-2 metric circulars, to scaleM5M8M9M12M16M23
The number is the locking thread in mm — drawn to scale against the other IEC 61076-2 sizes.
Family
M12
Coding
not stated
Contacts
8
Standard
not stated
Rating
not stated
Face
schematic — contact positions not read from a figure
Source
Dobot CR A Series User Guide V1.8 (2024-05-11), p.60–61, Tool I/O interface: 'The mechanical specification of the aviation socket interface for CR20A is M12, and M8 for the remaining CR A series robots.' Dobot does not state a coding.

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