
M12 Cables with
Compensated Connectors
for Thermocouples
U Straight and Right Angled
M12 Field Mountable
Connector Sensor End
U Compensated Thermocouple
Cable, Sockets and Pins
U Two Cable Insulation Options
Available in IEC and ANSI
Color Codes
U Variety of Connection
Methods to Work with Your
Instrumentation
U Vibration Tested to
MIL-STD-202G, Method 204D,
Test Condition A (10g’s from
10 to 500 Hz) When Installed
on an M12 Probe
Typical M12CM Cable Configuration
Note: A female connector is needed at one
end for attaching the cable to any of our
M12 thermocouple probes.
Thermocouple
Type
M12CM-EXTT-K-SF-SMPWM-3
M12CM-EXTP-K-RF-1.5
cable.
M12KIN-1/8-U-6-A
thermocouple sensor.
Length
in Meters
M12CM Series
Model Number Options Key
Back End Connector Options (Instrument Attachment)
M12CM
OSTWF
OSTWM
SMPWF
SMPWM
SF
SM
RF
RM
Cable Length (m)
Front End Connector Options (Sensor Attachment)
SF
SM
RF
RM
Cable Options
EXTP
EXTT
C
M12CM-EXTP-K-SM-1.5
straight connector shown
smaller than actual size.
Right angle
available.
25 mm (1") stripped leads (standard)
OSTW female connector
OSTW male connector
SMPW-CC connector (female)
SMPW-CC connector (male)
M12 straight socket connector (female)
M12 straight pin connector (male)
M12 right angled socket connector (female)
M12 right angled male connector (male)
1.5, 3, 5, 10, or 20
M12 straight socket connector (female)
M12 straight plug connector (male)
M12 right angled socket connector (female)
M12 right angled plug connector (male)
Extension grade 24 AWG stranded, PFA
insulated on conductors, PVC jacketed
and polyurethane overmold
Extension grade 24 AWG stranded, PFA
insulated on conductors and the jacket,
and an LCP overmold
C-1

M12 Thermocouple Cables (Cable Termination
Options with Compensated Connectors)
OSTW
1
2
4
3
M12 Connector
(Sensor End)
M12CM-EXTP-K-RF-1.5
cable assembly with
stripped leads shown
smaller than actual size.
SMPW
Right
Cable Wiring
M12 Connector Type J Type K Type T Type E
OSTW SMPWPin Number ANSI IEC ANSI IEC ANSI IEC ANSI IEC
1 N/C N/C N/C N/C N/C N/C N/C N/C N/C N/C
2 White Black Yellow Green Blue Brown Purple Violet + +
3 Red White Red White Red White Red White
– –
4 N/C N/C N/C N/C N/C N/C N/C N/C N/C N/C
Connector Color Black Black Yellow Green Blue Blue Purple Violet N/C N/C
31 (1.23)
ø13
(0.53)
Ty p
(1.26)
Ty p
(1.07)
27
M12X1
Thread
As specified in meters
Female extension cable
Male extension cable
C-2
Dimensions: mm (inch)
ø = diameter
25
(1.00)
Ty p

M12CM-EXTT-K-SF-1.5
cable assembly shown
smaller than actual size.
C
M12CM-EXTP-J-RF-RM-1.5
cable assembly shown
smaller than actual size.
M12X1
Thread
M12X1
Thread
Male
connector
end
31
(1.23)
ø14
(0.57)
Ty p
51
(2.00)
51
(2.00)
ø13
(0.53)
Ty p
45
(1.78)
ø13 (0.53)
Ty p
M12X1
Thread
As specified in meters
Female extension cable
ø13
(0.53)
Ty p
As specified in meters
Straight connector cable
As specified in meters
Right angle connector cable
Male extension cable
25
(1.00)
Ty p
Dimensions: mm (inch)
ø = diameter
45
(1.78)
32
(1.26)
Female
connector
end
27
(1.07)
C-3

To Order
Model No. Cable Sensor Connector* Length meters (feet)
M12CM-EXTT-K-SF-1.5
M12CM-EXTT-K-SF-3
M12CM-EXTT-K-SF-5
M12CM-EXTT-K-SF-10
M12CM-EXTT-K-SF-20
M12CM-EXTT-K-RF-1.5
M12CM-EXTT-K-RF-3
M12CM-EXTT-K-RF-5
M12CM-EXTT-K-RF-10
M12CM-EXTT-K-RF-20
M12CM-EXTT-J-SF-1.5
M12CM-EXTT-J-SF-3
M12CM-EXTT-J-SF-5
M12CM-EXTT-J-SF-10
M12CM-EXTT-J-SF-20
M12CM-EXTT-J-RF-1.5
M12CM-EXTT-J-RF-3
M12CM-EXTT-J-RF-5
M12CM-EXTT-J-RF-10
M12CM-EXTT-J-RF-20
M12CM-EXTT-T-SF-1.5
M12CM-EXTT-T-SF-3
M12CM-EXTT-T-SF-5
M12CM-EXTT-T-SF-10
M12CM-EXTT-T-SF-20
M12CM-EXTT-T-RF-1.5
M12CM-EXTT-T-RF-3
M12CM-EXTT-T-RF-5
M12CM-EXTT-T-RF-10
M12CM-EXTT-T-RF-20
M12CM-EXTT-E-SF-1.5
M12CM-EXTT-E-SF-3
M12CM-EXTT-E-SF-5
M12CM-EXTT-E-SF-10
M12CM-EXTT-E-SF-20
M12CM-EXTT-E-RF-1.5
M12CM-EXTT-E-RF-3
M12CM-EXTT-E-RF-5
M12CM-EXTT-E-RF-10
M12CM-EXTT-E-RF-20
PFA insulated, 24 AWG
stranded, PVC jacket and
polyurethane overmold,
LCP overmold,
maximum temperature
250°C (482°F)
Note: A female connector is
needed at one end for attaching
the cable to any of our
M12 thermocouple probes.
Type K
M12 straight socket
with stripped leads
on other end (another
connector can be added)
Type K
M12 right angled socket
with stripped leads
on other end (another
connector can be added)
Type J
M12 straight socket
with stripped leads
on other end (another
connector can be added)
Type J
M12 right angled socket
with stripped leads
on other end (another
connector can be added)
Type T
M12 straight socket
with stripped leads
on other end (another
connector can be added)
Type T
M12 right angled socket
with stripped leads
on other end (another
connector can be added)
Type E
M12 straight socket
with stripped leads
on other end (another
connector can be added)
Type E
M12 right angled socket
with stripped leads
on other end (another
connector can be added)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
C-4

Model No. Cable Sensor Connector* Length Meters (Feet)
M12CM-EXTP-K-SF-1.5
M12CM-EXTP-K-SF-3
M12CM-EXTP-K-SF-5
M12CM-EXTP-K-SF-10
M12CM-EXTP-K-SF-20
on other end (another
connector can be added)
M12CM-EXTP-K-RF-1.5
M12CM-EXTP-K-RF-3
M12 right angled socket
M12CM-EXTP-K-RF-5
M12CM-EXTP-K-RF-10
M12CM-EXTP-K-RF-20
on other end (another
connector can be added)
M12CM-EXTP-J-SF-1.5
M12CM-EXTP-J-SF-3
M12CM-EXTP-J-SF-5
M12CM-EXTP-J-SF-10
M12CM-EXTP-J-SF-20
on other end (another
connector can be added)
M12CM-EXTP-J-RF-1.5
M12CM-EXTP-J-RF-3
M12CM-EXTP-J-RF-5
M12CM-EXTP-J-RF-10
M12CM-EXTP-J-RF-20
M12CM-EXTP-T-SF-1.5
M12CM-EXTP-T-SF-3
M12CM-EXTP-T-SF-5
M12CM-EXTP-T-SF-10
M12CM-EXTP-T-SF-20
PFA insulated, 24 AWG
stranded, PVC jacket and
polyurethane overmold,
maximum temperature
105°C (221°F)
Note: A female connector is
needed at one end for attaching
the cable to any of our
M12 thermocouple probes.
M12 right angled socket
on other end (another
connector can be added)
on other end (another
connector can be added)
M12CM-EXTP-T-RF-1.5
M12CM-EXTP-T-RF-3
M12 right angled socket
M12CM-EXTP-T-RF-5
M12CM-EXTP-T-RF-10
M12CM-EXTP-T-RF-20
on other end (another
connector can be added)
M12CM-EXTP-E-SF-1.5
M12CM-EXTP-E-SF-3
M12CM-EXTP-E-SF-5
M12CM-EXTP-E-SF-10
M12CM-EXTP-E-SF-20
on other end (another
connector can be added)
M12CM-EXTP-E-RF-1.5
M12CM-EXTP-E-RF-3
M12 right angled socket
M12CM-EXTP-E-RF-5
M12CM-EXTP-E-RF-10
M12CM-EXTP-E-RF-20
* All models have stripped leads termination, connector can be added.
For longer cables, change last number in model number to the desired length in meters, for an additional cost per meter.
For IEC colors add “I” after the thermocouple type, ie “KI”, no additional cost.
To add a connector add “-SMPWF” or “-SMPWM”, “-OSTWF” or “-OSTWM”, “-SF”, “-SM”, “-RF” or “-RM” for an additional cost.
Ordering Examples: M12CM-EXTT-K-SF-3, Type K thermocouple, 3 m (9.8') cable with PFA insulated and jacketed and female M12 connector.
M12CM-EXTT-K-SF-SMPWM, Type K thermocouple, 5 m (16.4') cable with PFA insulated and jacketed and female M12 connector and flat pin
male connector.
on other end (another
connector can be added)
Type K
M12 straight socket
with stripped leads
Type K
with stripped leads
Type J
M12 straight socket
with stripped leads
Type J
with stripped leads
Type T
M12 straight socket
with stripped leads
Type T
with stripped leads
Type E
M12 straight socket
with stripped leads
Type E
with stripped leads
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
1.5 (4.9)
3 (9.8)
5 (16.4)
10 (32.8)
20 (65.6)
C-5
C