Brand-Rex Type J, K & T PTFE Insulated Thermocouple Cable - Class 1
Datasheet: LD0
11096
Page 1 of 1
Leviton Manufacturing UK Limited
© Leviton 2020
www.leviton.com/ns/emea
Type J/JX
Type K/KX
+VE YEL +VE BK
BS 1843
Color Scheme
IEC 60584-3
Color Scheme
Conductor Insulation
+ve -ve
PTFE
Iron Constantan J
Diameter
(mm)
Resistance
(ohms/m)
Diameter
(mm)
Resistance
(ohms/m)
Minor axis
(mm)
Major axis
(mm)
Nominal Min Max Nominal Min Max Min Max Min Max
PTF8JX3201B PTF8JX3201I 1/0.20 3.50 4.50 1/0.20 13.73 17.64 1.45 1.65 2.55 2.75
PTF8JX2801B PTF8JX2801I 1/0.315 1.21 1.28 1/0.315 5.64 6.98 1.45 1.65 2.55 2.75
PTF8JX2701B PTF8JX2701I 1/0.376 1.01 1.24 1/0.376 3.98 4.87 1.45 1.65 2.55 2.75
PTF8JX2401B PTF8JX2401I 1/0.51 0.56 0.68 1/0.51 2.19 2.66 1.45 1.65 2.55 2.75
PTF8JX2407B PTF8JX2407I 7/0.20 0.49 0.66 7/0.20 1.92 2.57 1.45 1.65 2.55 2.75
-VE BU -VE WH
BS 1843 Color Scheme IEC 60584-3 Color Scheme
+VE BN +VE GN
BS 1843
Color Scheme
IEC 60584-3
Color Scheme
Conductor Insulation
+ve -ve
PTFE
Nickel Chrome Class 1 Nickel Aluminium Class 1
Diameter
(mm)
Resistance
(ohms/m)
Diameter
(mm)
Resistance
(ohms/m)
Minor axis
(mm)
Major axis
(mm)
Nominal Min Max Nominal Min Max Min Max Min Max
PTF8KX3201B PTF8KX3201I 1/0.20 19.62 25.20 1/0.20 8.13 10.44 1.45 1.65 2.55 2.75
PTF8KX2801B PTF8KX2801I 1/0.315 8.05 9.97 1/0.315 3.36 4.13 1.45 1.65 2.55 2.75
PTF8KX2701B PTF8KX2701I 1/0.376 5.68 6.96 1/0.376 2.35 2.88 1.45 1.65 2.55 2.75
PTF8KX2401B PTF8KX2401I 1/0.51 3.14 3.78 1/0.51 1.29 1.56 1.45 1.65 2.55 2.75
PTF8KX2407B PTF8KX2407I 7/0.20 2.75 3.67 7/0.20 1.14 1.52 1.45 1.65 2.55 2.75
-VE BU -VE WH
BS 1843 Color Scheme IEC 60584-3 Color Scheme
Figure 8 (F8)
• BS1843 and IEC 60584-3 color schemes
• Maximum temperature +260°C fixed installation
• Construction
Extruded PTFE insulation
Figure 8 cross-section
Colors to suit specified standard BS and IEC examples shown below
• Country of origin: United Kingdom
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sustainable high performance structured cabling and specialty cabling solutions.”
The information contained in this document is valid and correct at the time of issue. Leviton reserves the right to modify details without
notice in light of subsequent standard/specification changes and ongoing technical developments.