SPECIAL ELECTRIC CABLES

THERMOCOUPLES CABLES

GENERAL FEATURES

This cables connect the thermocouple and recording instrument and are used to measure temperature variations in industrial processes. The choise of right cable type depends on the temperature range and on the precision required.
Extension and compensating cables are insulated with PVC, PE, XLPE, with PVC or PE outer sheath. The construction is also available with a screen of aluminium tape, copper tape or copper braid, and an armour made with a spiral of galvanized steel wires, tapes, plates or with a galvanized steel wires braid.
These cables are available in a round shape with twisted pairs. The single-pair cable can also be made is a flat form.
Cores and outer sheath identification according to the applicable reference standard (please refer to the under mentioned colours code table). For multi-pair cables, progressive numbering on the negative leg.

 

RULES  THERMOELEMENT CONDUCTORS
 TYPE  POLE +  POLE - TYPE  POLE - POLE +
DIN
43713
43714
43715
T Cu CuNi TX Cu CuNi
J Fe CuNi JX Fe CuNi
K NiCr Ni KX NiCr Ni
K NiCr Ni WX Fe CuNi
R/S PtRh Pt RX/SX SoPtRh SoPt
 ANSI
MC 96,1
T  TP (Cu) TX TX TPX (Cu) TNX (CuNi)
J JP (CuNi) TN (CuNi) JX JPX (Fe) JNX (CuNi)
E EP (NiCr) EN (CuNi) EX EPX (NiCr) ENX (CuNi)
K KP (NiCr) KN (Ni) KX KPX (NiCr) KNX (Ni)
R/S SP/RP (PtRh) SN/RN (Pt) SX SPX (Cu) SNX (CuNi)
B BP (Pt30%Rh) BN (Pt6%Rh) BX BPX (Cu) BNX (Cu)
BS 4937 T Cu CuNi TX Cu CuNi
J Fe CuNi JX Fe CuNi
E NiCr CuNi EX NiCr CuNi
K NiCr Ni KX NiCr Ni
K NiCr Ni VX Cu CuNi
R/S PrRh Pt SX Cu CuNi
NF
C42-324
T Cu CuNi TX Cu CuNi
J Fe CuNi JX Fe CuNi
E NiCr CuNi EX NiCr CuNi
N NiCr Ni NX NiCr Ni
N NiCr Ni WX Fe CuNi
N NiCr Ni VX Cu CuNi
S PtRh Pt SX Cu CuNi
B Pt30%Rh Pt6%Rh BX Cu Cu
 IEC 584 T Cu CuNi TX Cu CuNi
J Fe CuNi JX Fe CuNi
E NiCr CuNi EX NiCr CuNi
K NiCr Ni KX NiCr Ni
K NiCr Ni VX Cu CuNi
K NiCr Ni WX Cu CuNi
N NiCrSi NiSi NX NiCrSi NiSi
R/S PtRh Pt RX/SX Cu CuNi

 

RULES COLOURS CODE
INSULATION SHEATH
POLE + POLE -    
DIN
43713
43714
43715
red brown brown
red blue blue
red green green
red green green
red white white
ANSI
MC 96,1
blue red blue
white red black
purple red purple
yellow red yellow
black red green
grey red grey
BS 4937 bianco blu blu
yellow blu nero  
brown blu brown
brown blu red  
white blu red
white blu green
NF C42-324 yellow blu blu
yellow black black
yellow ocher ocher  
yellow sweet violet   sweet violet  
yellow white white
yellow brown brown
yellow green green
yellow grey grey
IEC 584 brown white brown
black white black
sweet violet white violet
green white green
green white green
green white green
pink   white pink  
ocher white ocher

 

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