T/C Extension & Compensating Wires

T/C Extension & Compensating Wires

Silicone Type | -FKR / -KKR

Applicable Standard
KS C 1609 /ASTM E230/ IEC 60584-3
Operating Temperature
-55~180°C
CATALOG
Features & Applications Materials & Construction Specification Table
Features
Insulated with silicone rubber or fluoropolyner, with a silicone rubber sheath
Excellent heat resistance maintains insulation integrity in high-temperature environments
Effectively resists common chemicals and environmental contaminants
Waterproof and cold-resistant for stable performance in harsh conditions
Retains silicone rubber flexibility across a wide temperature range
Applications
Automation, control, and thermal management in industrial equipment (plants, power stations, steelworks, petrochemical facilities)
High-temperature and corrosive environments like heating furnaces, reactors, and refining processes
Temperature monitoring of boilers, turbines, and other high-heat components
Thermal performance testing of aerospace components (aircraft engines, spacecraft)
Complex wiring applications that require a high degree of flexibility
Materials & Construction
Conductor : Depends on Thermocouple Types
Insulation : Silicone Rubber or Fluoropolymer(FEP)
Sheath : Silicone Rubber
Cross-sectional View
Product Conductor Thickness of
Insulation
(mm)		 Thickness of
Sheath
(mm)		 Overall
Diameter
(mm)		 Withstand Voltage
(V/min)		 Insulation resistance
(MΩ/km)		 Weight
(kg/km)
Sectional
Area(mm²)		 Construction
(No./mm)		 Diameter
(mm)
(Type)X-H-KKR 0.5 20/0.18 0.9 0.6 1 6.3 AC 500 Min. 500 11
(Type)X-H-FKR 0.5 45/0.12 0.9 0.33 0.8 4.7 AC 500 Min. 500 8.2
0.22 20/0.12 0.62 0.25 0.7 3.7 AC 500 Min. 500 4.5
*UL-certified products available upon request
LIST