
Self-Adhesive Thermocouples
Molded Silicone Design for Curved and Flat Surfaces
SA2 Series
SA2F-K 
shown 
U Ultra-Slim Silicone 
smaller than 
actual size.
Rubber for  
Maximum Flexibility
U Self-Adhesive Foil 
Backing for Faster  
Response Time
U 2 Styles Available for 
Flat or Curved Surfaces
U Resistant to a Variety of 
Chemicals and Oils
U Temperature Range 
-50 to 200°C (-58 to 392°F)
U Available in J, K, T and 
E—Color Coded for  
Instant Thermocouple  
Recognition
U 24 AWG Stranded 
Thermocouple-Grade  
Lead Wire
U Stripped Leads Standard 
(A Variety of Connector  
Options Are Available)
These sensors are available in  
2 different mounting styles for flat 
or curved surfaces. The integral 
thermocouple sensor is bonded 
onto the inner surface of the self 
adhesive aluminum foil strip,  
which is provided for faster 
response times.
Now Available!
M8/M12 
CONNECTORS
Specifications 
Dimensions: 
 SA2C: 15 x 50 x 2.5 mm 
 (0.59 x 1.97 x 0.098") 
 SA2F: 35 x 12 x 2.5 mm  
 (1.38 x 0.47 x 0.098")
SMPW-CC ultimate 
connector, visit 
omega.com/ 
smpw-cc
Wire: 24 AWG stranded thermocouple 
wire, 1 m (40") and 2 m (80") lengths; 
custom lengths available
Optional Connectors
SA2C-K shown 
smaller than 
actual size.
OSTW-CC 
ultimate 
connector, visit 
omega.com/ 
ostw-cc
 To Order Visit omega.com/sa2 for Pricing and Details
 Model No.  Description
 SA2C-(*)  15 x 50 mm (0.59 x 1.97") curved surface sensor, 1 m (40") lead wire, stripped ends 
 SA2C-(*)-72  15 x 50 mm (0.59 x 1.97") curved surface sensor, 2 m (80") lead wire, stripped ends 
 SA2C-(*)-120  15 x 50 mm (0.59 x 1.97") curved surface sensor, 3 m (120") lead wire, stripped ends 
 SA2C-(*)-SMPW-CC  15 x 50 mm (0.59 x 1.97") curved surface sensor, 1 m (40") lead wire, 
  ultimate mini male connector
 SA2F-(*)  35 x 12 mm (1.38 x 0.47") flat surface sensor, 1 m (40") lead wire, stripped ends 
 SA2F-(*)-72  35 x 12 mm (1.38 x 0.47") flat surface fensor, 2 m (80") lead wire, stripped ends 
 SA2F-(*)-120  35 x 12 mm (1.38 x 0.47") flat surface sensor, 3 m (120") lead wire, stripped ends 
 SA2F-(*)-SMPW-CC  35 x 12 mm (1.38 x 0.47") flat surface sensor, 1 m (40") lead wire, 
  ultimate mini male connector 
 Specify J, K, T or E thermocouple Type.
*
For standard size connector, replace “SMPW-CC” in the model number and replace with “OSTW-CC”, no additional charge. For additional 
lead wire, add additional cost per 300 mm (12"). 
For a male straight M8 plug add “M8-S-M” to the model number for additional cost, for a male straight M12 plug add “M12-S-M” to the model 
number for additional cost. 
For a male right-angled M8 plug add “M8-R-M” to the model number for additional cost, for a male right-angled M12 plug add “M12-S-M” to the 
model number for additional cost.
Ordering Example: SA2C-K-72-SMPW-CC, self-adhesive silicone sensor for curved surfaces, Type K, 2 m (80") lead wire with ultimate mini 
male cable clamp connector.
A-25