Omega Products M12ESS-U-0400-SL User Manual

Spring Loaded Thermocouple
Sensors with M12 Connectors

For Use in Thermowells

A

M12-TC-SL Series

U Type J, K, T and E

Thermocouples with 304
Stainless Steel Sheath

U M12 A-Coded Pin

Style Connectors with
Compensated Pins
for Easy Wiring when
Combined with OMEGA’s
M12 Thermocouple
Extension Cables

U Fits All Standard 0.260"

Bore Thermowells
(Sold Separately)

U Probe Length =

Thermowell Stem Length

U Adjustable Self-Gripping

Spring Allows for Use
in Shorter Length
Thermowells

U Large Selection of

Optional Thermowells
and Extension Cables
Available

38.1

(1.50)

Ø17

(0.66) REF

M12
Connector

M12JSS-U-0600-SL shown
smaller than actual size.

Thermowell sold
separately. Visit
omega.com/
260_commodity
for details.

44.4

(1.75)

7

/

8

½ NPT

HEX

Adjustable
Self-Gripping
Spring

M12 Wiring

TC#1+

TC#1–

M12C-SIL-K-R-F-1.5
mating cable sold
separately.Visit
omega.com/m12c
for optional
extension cables.

Thermowell Stem Length

Thermowell
Sold Separately

Dimensions: mm (inch)

TC#2–
(Optional)

TC#2+
(Optional)

Ø = diameter

To Order Visit omega.com/m12-tc-sl for Pricing and Details

Sensor
Model No. Thermocouple Temperature Range† Thermowell Stem Length

M12(*)-U-0250-SL 2.50"
M12(*)-U-0400-SL 4"
M12(*)-U-0600-SL 6"
M12(*)-U-0900-SL 9"
M12(*)-U-1200-SL 12"
M12(*)-U-1500-SL 15"

(*) Insert “JSS”, “KSS”,

“TSS” or “ESS” for

thermocouple type with

304 SS sheath

M12(*)-U-1800-SL 18"
M12(*)-U-2400-SL 24"

† Temperature range of sensor only, thermowell selection will impact final temperature range of assembly.
Notes: For dual element sensors, add “-DUAL” to the end of the model number and multiply price by 1.75.

For probe lengths above 24" change length in model number to required length in inches (25.50" = 2550) for an additional cost to the 24" price.
Ordering Examples: M12KIN-U-0600-SL, Type K thermocouple and M12 connection, length to spring load into a thermowell with a 6"

stem length.
M12JSS-U-1200-SL, Type J thermocouple with 304 stainless steel sheath and M12 connection, length to spring load into a thermowell with a

12" stem length.

JSS = -210 to 721°C
KSS = -270 to 899°C
TSS = -270 to 371ºC
ESS = -270 to 899ºC

M12 connector has an 85°C

(185°F) max temperature

A-1