Northern Connectors Harting DIN 41 612 Connectors - Manual (Page 22)

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16
09 04 000 9908
09 99 000 0038
09 06 001 9950
09 06 001 9951
09 06 001 9952
09 06 001 9953
09 06 001 9960
09 06 001 9961
09 06 001 9962
09 06 001 9963
09 02 000 9901
09 99 000 0133
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DIN 41 612 · Coding systems
Identification Part No. Drawing Dimensions in mm
Coding system
with contact loss
Coding system
without contact loss
To avoid accidental and incorrect mating of adjacent connectors a coding system
is required. The coding is achieved by means of a code pin which is inserted into
the selected chamber of the female connector (the contact cavity must be filled
with a female contact!).
The opposite male contact must be removed with the help of the specially
designed tool.
It’s recommended to use a number of code pins in relation to the total number of
contacts per connector: 3 pins for 64 contacts, 7 pins for 160 contacts.
Code pin for types
D, E, F, FM, 2F, MH
Removal tool
for
male contacts
Plastic, grey
Code keys
for male connectors
flange coding
Type MH 21 + 5
colour red
blue
green
orange
for female connectors
colour red
blue
green
orange
can be mounted
with a screwdriver
(max. width 3 mm)
Code pin for types
B, 2B, 3B,
C, 2C, 3C,
M, M-flat,
Q, 2Q,
R, R (HE 11), 2R,
har-bus 64
Removal tool
for
male contacts
Plastic, black