CSA Certified Constructions Also Available
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• Petrochemical Plants
• Utilities and Industrial Plants
• Thermocouple Circuits
• Suitable for Direct Burial and
...Suspension Applications
• For use in NEC Article 725
...Class 1 Division 2 Hazardous
...Locations
• Complies with NEC 725 for
...use in Class 2 and Class 3
...Circuits
• UL Listed Subject 13 PLTC
• Rated 105C 300 Volt
• Flame Retardant
• Passes IEEE 383 Flame Test
• Passes VW-1 Flame Test
• Available as Type ITC
• Resists Rodent and Mechanical Abuse
• Excellent Longitudinal Strength
• Sunlight Resistant
Conductors:



Insulation:


Color Code:


Construction:

Communication Wire:



Cable Shield:


Cable Drain Wire:

Inner Jacket:

Armor:


Outer Jacket:
Solid or stranded thermocouple extension
wire per ASTM E230 & ANSI MC96.1
12 to 22 AWG (2.44 to .63MM)

Nominal .016” (.40MM) flame retardant
PVC

Per ASTM E230 & ANSI MC96.1, numbered
on positive conductor (other colors available)

Twisted pairs

22 AWG (.61MM) 7-strand copper insulated
with nominal .015” (.38MM) orange PVC
(4 pair and larger)

.002” (.05MM) aluminum/polyester tape,
25% overlap

20 AWG (.91MM) 7-strand tinned copper

Flame retardant PVC with ripcord under jacket

Galvanized steel served wire, 80% nominal
coverage

Flame retardant PVC with ripcord under jacket

(Call for CSA Data)
 



Numbers
 Inner/Outer
Jacket Thickness
Outer Diameter
Bend Radius
Pull Tension
Net Weight
Wire Size
16 AWG
(1.29MM)
Solid






18 AWG
(1.02MM)
Solid






20 AWG
(0.81MM)
Solid
of Pairs
1
4
8
12
16
20
24
36

1
4
8
12
16
20
24
36

1
4
8
12
16
20
24
36
inches
.037 (0.94)
.053 (1.35)
.053 (1.35)
.064 (1.63)
.064 (1.63)
.064 (1.63)
.074 (1.88)
.074 (1.88)

.037 (0.94)
.053 (1.35)
.053 (1.35)
.064 (1.63)
.064 (1.63)
.064 (1.63)
.064 (1.63)
.074 (1.88)

.037 (0.94)
.042 (1.07)
.053 (1.35)
.053 (1.35)
.064 (1.63)
.064 (1.63)
.064 (1.63)
.064 (1.63)		 (MM)
.053 (1.35)
.064 (1.63)
.064 (1.63)
.074 (1.88)
.074 (1.88)
.074 (1.88)
.074 (1.88)
.085 (2.16)

.042 (1.07)
.053 (1.35)
.064 (1.63)
.064 (1.63)
.074 (1.88)
.074 (1.88)
.074 (1.88)
.074 (1.88)

.042 (1.07)
.053 (1.35)
.064 (1.63)
.064 (1.63)
.064 (1.63)
.074 (1.88)
.074 (1.88)
.074 (1.88)
inches
.408
.667
.809
.950
1.063
1.097
1.225
1.407

.364
.586
.721
.856
.948
.976
1.100
1.198

.348
.531
.676
.779
.865
.911
.994
1.120		 (MM)
(10.4)
(16.9)
(20.5)
(24.1)
(27.0)
(27.9)
(31.1)
(35.7)

(9.2)
(14.9)
(18.3)
(21.7)
(24.1)
(24.8)
(27.9)
(30.4)

(8.8)
(13.5)
(17.2)
(19.8)
(22.0)
(23.1)
(25.4)
(28.4)
inches
4.9
8.0
9.7
11.4
12.8
13.2
14.7
16.8

4.4
7.0
8.7
10.3
11.4
11.7
13.2
14.4

4.2
6.4
8.1
9.3
10.4
10.9
11.9
13.4		 (MM)
(124)
(203)
(247)
(290)
(324)
(334)
(373)
(427)

(111)
(179)
(220)
(261)
(289)
(297)
(335)
(365)

(106)
(162)
(206)
(237)
(264)
(278)
(303)
(341)
LB
95
281
521
726
996
1171
1386
2054

73
193
338
523
650
760
975
1338

56
144
248
379
467
543
630
937		 KG
(43)
(128)
(237)
(330)
(453)
(532)
(630)
(934)

(33)
(88)
(154)
(238)
(295)
(345)
(443)
(608)

(25)
(65)
(113)
(172)
(212)
(247)
(286)
(426)
LB/MF
122
322
516
699
917
1022
1213
1724

99
242
381
561
679
751
956
1231

89
199
313
446
531
615
721
996		 KG/KM
(181)
(479)
(768)
(1040)
(1364)
(1521)
(1805)
(2566)

(147)
(360)
(567)
(834)
(1011)
(1118)
(1422)
(1831)

(132)
(297)
(466)
(664)
(790)
(915)
(1073)
(1481)
The products referenced above represent the most popular constructions. Other constructions can be manufactured to meet individual specification and application requirements. Contact factory for additional information.
Table 1
Initial Calibration Tolerances Per ASTM E230 and ANSI MC96.1
Tolerance-Reference Junction 32F (0C)

Thermocouple Type
Temperature
Range F(C)
Grade
Designation
Standard Grade
Limits F(C)
Grade
Designation
Special Grade
Limits F(C)
Extension Wire
TX
JX
EX
KX or NX

Compensating Extension Wire
RX or SX
32 (0) to 212 (100)
32 (0) to 400 (200)
32 (0) to 400 (200)
32 (0) to 400 (200)


32 (0) to 400 (200)
TX
JX
EX
KX or NX


RX or SX
±1.8 (1)
±4 (2.2)
±3.1 (1.7)
±4 (2.2)


±9 (5)
TTX
JJX
EEX
KKX or NNX
±0.9 (0.5)
±2 (1.1)
±1.8 (1)
±2 (1.1)
Electrical Characteristics
Insulation passes 3000 V ac spark test per UL Subject 13.
Completed cable passes a dielectric test of 2500 V dc for
10 seconds, conductor to conductor and conductor to shield, per UL Subject 13.

 
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