TA2 Thermocouple Catalog Page

Adjustable Bayonet Thermocouples with Flexible Armor Cable
(Series TA2)

Ordering Information

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Sheath Diameter
Sheath Length
Lead Wire Material
Lead Wire Length
Cap Size
Termination Style
Special Features

2 Calibration
J Type J
K Type K
T Type T
E Type E

3 Sheath Diameter
G 0.118" (3mm)
H 0.125" (3.2mm) (1/8")
J 0.156" (4mm)
L 0.188" (4.8mm) (3/16") (standard)
M 0.236" (6mm)
N 0.250" (6.4mm) (1/4")
P 0.314" (8mm) (5/16")
  Sizes for reference only (Standard tolerances apply)
  For other diameters consult factory

4 Sheath Length
R 1/4"
S 3/8" (Standard)
W 1/2"
X 5/8"
Y 3/4"
Z 1"

5 Junction
G Grounded (standard)
U Ungrounded
W Grounded (Dual Junction)
Y Ungrounded Common (Dual)

6 Lead Wire Material
H Fiberglass with armor cable (800°F) (standard)
J Fluoropolymer with armor cable (400°F)
K Polyimide with armor cable (500°F)
M Fiberglass with stainless steel braid with armor cable (800°F)
W Fluoropolymer with stainless steel braid with armor cable (400°F)
L High temperature fiberglass with armor cable (1200°F)
  Wire gauge determined by ECS based on sheath diameter. For special requirements consult factory

7 Lead Wire Length
  Over 999" contact factory

8 Armor Cable Diameter/Cap Size
A 0.275”OD/ 7/16” ID single slot (standard cap)
B 0.210”OD/ 7/16” ID single slot (standard cap)
C 0.275”OD/ 12.5 mm ID double slot (Metric cap)
D 0.210”OD/ 12.5 mm ID double slot (Metric cap)
E 0.234”OD/ 7/16” ID single slot (standard cap)
F 0.234” OD/ 13 mm ID single slot Werner Pfleiderer cap

9 Termination Style
A 2" stripped leads (bare ends)
B 2" stripped leads w/ spade lugs
C Standard male plug (400°F)
D High temp male plug (660°F)
E Max temp male plug (800°F)
G Solid pin plug
H Standard female jack (400°F)
J Miniature plug (400°F)
K Miniature jack (400°F)
L 2" stripped leads w/ #6 Ring terminals
N Standard 3 pin plug w/ ground wire (400°F)
P Dual molded male plug (400°F)
W 2” stripped leads w/ pin terminals
Q 2” stripped leads w/ wire ferrules


Extra long lead wire length (beyond 2” stripped leads)

10 Special Features
01 Solid conductor (Lead wire)
04 Flat tip probe
05 Drill point tip
07 Cable Clamp
08 Bx Connector
09 Mating connector
11 International IEC 584-3 color coded leads
12 British color coded leads
13 German color coded leads
14 Japanese color coded leads
15 Reverse polarity color coded leads
16 French color coded leads
18 Moisture protection boot on connector
  • Adjustable armor style thermocouples fit a wide variety of hole depths
  • Cap spins over entire length of armor. Armor is 0265" OD
  • ECS custom designed armor cable compresses & decompresses easily, ideal for extrusion applications
  • 20 AWG stranded wire comes standard for 0.156" and larger
  • 24 AWG stranded wire comes standard for 0.125" and 0.118"