Thermocouple wire 818-174

Short description
Type K thermocouple cable 2 × 0.22 mm² with individual fiberglass insulation and fiberglass outer sheath, suitable for continuous use up to 500 °C.

Product details
The Type K fiber/fiber 2 × 0.22 mm² cable is designed for the connection and extension of Type K thermocouples and compatible temperature sensors used in industrial measurement systems. Conductors are thermoelectric alloys for Type K: NiCr (positive) and NiAl (negative). Individual conductor insulation and the outer covering are both fiberglass, providing a fiber/fiber construction suitable for high-temperature applications requiring heat-resistant textile insulation.

Characteristics

• Thermocouple type: K
• Number of conductors: 2
• Nominal cross-section: 2 × 0.22 mm²
• Positive conductor (+): NiCr
• Negative conductor (-): NiAl
• Primary insulation: fiberglass
• Outer sheath: fiberglass
• Construction: fiber/fiber (individual fiberglass insulation + fiberglass outer covering)
• Maximum operating temperature: 500 °C
• Reference / SKU: 818-174

Applications
Suitable for connecting and extending Type K temperature sensors in high-temperature industrial environments: ovens, furnaces, industrial machinery, thermal process installations, measurement and control systems and other processes using Type K thermocouples. Intended for installations where heat-resistant textile (fiberglass) insulation is required.

Installation recommendations
To preserve cable performance, avoid excessive mechanical stress, severe abrasion, prolonged humidity and contact with chemicals incompatible with fiberglass. Select cable considering operating temperature, environmental conditions and installation specifics.

Fiber/fiber construction
Fiber/fiber construction means both the individual conductor insulation and the outer sheath are fiberglass, enabling high-temperature use (maximum operating temperature 500 °C according to supplier specification).

Technical specifications

• Thermocouple type: K
• Conductors: NiCr (positive) / NiAl (negative)
• Number of conductors: 2
• Nominal cross-section: 2 × 0.22 mm²
• Insulation (individual): fiberglass
• Outer sheath: fiberglass
• Construction: fiber/fiber
• Maximum operating temperature: 500 °C
• Reference / SKU: 818-174
• Weight: 5 kg
• Dimensions (product packaging): 30 × 30 × 30 cm
• Stock (as shown on page): 76 available