Precision modular connectors to suit your application
Since its creation in Switzerland in 1946 the LEMO Group has been recognized as a global leader of circular Push-Pull
connectors and connector solutions. Today LEMO and its affiliated companies, REDEL and COELVER, are active in more than
80 countries with the help of over 40 subsidiaries and distributors.
Over 5’000 REDEL connectors
The modular design of the REDEL range provides over 5’000 connectors from ø 14 mm to ø 21 mm, capable of handling cable
diameters up to 9.5 mm and up to 32 contacts.
This vast portfolio enables you to select the ideal connector configuration to suit almost any specific requirement in most
markets, including medical devices, test and measurement instruments, machinery, audio video broadcast, telecommunica-
tions and military.
REDEL’s Push-Pull Self-Latching Connection System
This self-latching system is renowned worldwide for its easy and quick mating and unmating features. It provides absolute
security against vibration, shock or pull on the cable, and facilitates operation in a very limited space.
F
v
7 N
The REDEL self-latching system allows the
connector to be mated by simply pushing
the plug axially into the socket.
Fv: average latching force (without contact)
F
a
110 N
Once firmly latched, connection cannot be
broken by pulling on the cable or any other
component part other than the outer release
sleeve.
Fa: average retention force (without contact)
F
d
9 N
When required, the connector is disengaged
by a single axial pull on the outer release
sleeve. This first disengages the latches and
then withdraws the plug from the socket.
Fd: average unmating force (without contact)
UL Recognition
®
REDEL connectors are recognized by the Underwriters Laboratories (UL). The approval of the complete system (REDEL
connector, cable and your equipment) will be easier because REDEL connectors are recognized.
CE Marking
CE marking
means that the appliance or equipment bearing it complies with the protection requirements of one or
several European safety directives.
CE marking
applies to complete products or equipment,
but not to electromechanical components, such as
connectors.
RoHS
REDEL connector specifications conforms the requirements of the RoHS directive (2011/65/EU) of the European Parliament
and the latest amendments. This directive specifies the restrictions of the use of hazardous substances in electrical and electronic
equipment marketed in Europe.
Cover picture:
PET-IRM scanner installed in Hôpitaux Universitaires de Genève (Switzerland).
www.lemo.com
Exploded view of the REDEL SP
Straight plug
backnut
cable collet
insulator + contacts
shell
Straight plug with bend relief
bend relief
backnut for
a bend relief
cable collet
insulator + contacts
shell
Fixed socket
collet nut
notched nut
insulator + contacts
shell
front nut
Free socket
backnut
cable collet
insulator + contacts
shell
www.lemo.com
1
SP Series
The REDEL
SP
connectors are plastic Push-Pull connectors. These circular plastic connectors are especially adapted for
applications such as medical electronics and test & measurement. The
SP
series offer additional features: the latch sleeve
is recessed into the connector body ensuring greater shock resistance of the product.
The complete connector can be assembled from spare parts (even the contact configuration) therefore offering good
flexibility in stock keeping. The outer shell in Proprietary sulfone enables extensive sterilisation cycles of the product. A large
choice of bend relief is available in different colour and size. REDEL
SP
series connectors are not compatible with the REDEL
1P or 2P series.
Features & Benefits
– Plastic shell made of Proprietary sulfone
– Blind mating, scoop proof
– Extended resistance to sterilisation
– Enhanced ergonomics «hand grip»
– Increased resistance to shock
– New patented Push-Pull system
Applications
– Medical electronics
– Test & measurement
– Industrial electronics
– Automotive
Standard models
Straight plugs
Fixed sockets
Free sockets
SA
●
SL
●
SR
●
SA
●
SK
●
SR
●
SK
●
SK
●
2
www.lemo.com
Part numbering system
S
.
M
.
.
Plug
S A N
.
M 1
3
.
G L A
.
6 G
Variant
Z
= cable collet and nut
for fitting a bend relief
Collet nut colour table: (page 7)
Model: (pages 4-5)
Keying: (page 6)
Contact configuration (page 6)
Number of contacts: (page 6)
Outershell colour:
G
= grey
N
= black
B
= white
Insulator:
L
= PEEK
G
= grey
A
= blue
J
= yellow
N
= black
R
= red
V
= green
B
= white
Collet:
3
= (cable ø 2.5 mm - 3.9 mm)
5
= (cable ø 4.0 mm - 5.2 mm)
6
= (cable ø 5.3 mm - 6.5 mm)
7
= (cable ø 6.6 mm - 7.5 mm)
Contact type: (page 7)
A
= male to solder
C
= male to crimp
L
= female to solder
1)
M
= female to crimp
1)
Free socket
S R N
.
M 1
3
.
G L L
.
6 G
Variant
Z
= cable collet and nut
for fitting a bend relief
Collet nut colour table: (page 7)
Model: (pages 4-5)
Keying: (page 6)
Contact configuration (page 6)
Number of contacts: (page 6)
Outershell colour:
G
= grey
N
= black
B
= white
Insulator:
L
= PEEK
G
= grey
A
= blue
J
= yellow
N
= black
R
= red
V
= green
B
= white
Collet:
3
= (cable ø 2.5 mm - 3.9 mm)
5
= (cable ø 4.0 mm - 5.2 mm)
6
= (cable ø 5.3 mm - 6.5 mm)
7
= (cable ø 6.6 mm - 7.5 mm)
Contact type: (page 7)
A
= male to solder
1)
C
= male to crimp
1)
L
= female to solder
M
= female to crimp
Fixed socket
Model: (pages 4-5)
Keying: (page 6)
Contact configuration (page 6)
Number of contacts: (page 6)
Outershell colour:
G
= grey
N
= black
B
= white
S K N
.
M 1
3
.
G L
L G
Front nut colour table: (page 7)
G
= grey
A
= blue
J
= yellow
Contact type: (page 7)
C
= male to crimp
1)
A
= male to solder
1)
D
= male to print
1)
L
= female to solder
M=
female to crimp
N
= female to print
V
= female 90° for print
Insulator:
L
= PEEK
N
= black
R
= red
V
= green
B
= white
SAN.M13.GLA.6G
Straight plug with cable collet and alignment key (N), multipole type with 13 male contacts to solder, grey
Proprietary sulfone
shell, PEEK insulator, collet for max cable ø 6.5 mm and grey collet nut.
SRN.M13.GLL.6G
Free socket with cable collet and alignment key (N), multipole type with 13 female contacts to solder, grey
Proprietary sulfone
shell, PEEK insulator, collet for max cable ø 6.5 mm and grey collet nut.
SKN.M13.GLLG
Fixed socket with two nuts and alignment key (N), multipole type with 13 female contacts to solder, grey
Proprietary sulfone
shell, PEEK insulator and grey plastic front nut.
Note:
1)
contacts delivered only with S or T keying (inverted contacts).
www.lemo.com
3
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