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2 Core Twisted Pair FEP Insulated Type K Thermocouple Extension Wire 24AWG Anti Interference Design
| Place of Origin | Shanghai |
|---|---|
| Brand Name | Huona |
| Certification | ISO9001 |
| Model Number | Type K |
| Minimum Order Quantity | 300m |
| Price | Negotiable |
| Packaging Details | Carton/Wooden case |
| Delivery Time | 5-21 days |
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 500 tons per month |
Product Details
| Grade | Type K | Insulation Material | FEP |
|---|---|---|---|
| 24AWG (0.2mm² Per Core) | 24AWG (0.2mm² Per Core) | Configuration | 2-core Twisted Pair |
| Standard Length | 300m/spool | Operating Temperature | -50°C ~ 205°C |
| Core Insulation Color | Red (KP) / Yellow (KN) | Voltage Rating | 300V |
| Highlight | 2 core FEP insulated thermocouple wire,type K thermocouple extension cable,24AWG anti interference thermocouple wire |
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Product Description
Type K Thermocouple Extension Wire – 2-Core Twisted Pair, FEP Insulated, 24AWG
Product Overview
This 2-core twisted pair Type K thermocouple extension wire from Huona is a fully assembled, ready-to-use signal transmission solution for industrial Type K temperature sensing systems, purpose-built for high noise environments, long-distance field wiring, and quick on-site installation. Constructed with KP (Chromel, positive leg) and KN (Alumel, negative leg) precision-matched thermocouple alloy conductors, twisted pair configuration, and high-performance FEP fluoropolymer insulation, this wire delivers ultra-stable thermoelectric performance, exceptional electromagnetic interference (EMI) resistance, and industry-leading environmental durability. It is optimized for use in electrically noisy industrial environments, outdoor field installations, and applications requiring pre-assembled, drop-in temperature signal wiring.
Core Specifications
- Product Name: Type K 2-Core Twisted Pair Thermocouple Extension Wire
- Conductor Material: KP (Chromel, red) / KN (Alumel, yellow)
- Insulation Material: High-performance FEP fluoropolymer (individual core insulation)
- Standard Conductor Size: 24AWG (0.2mm² cross-section per core)
- Wire Configuration: 2-core twisted pair (KP red + KN yellow)
- Standard Outer Diameter: 2.2mm
- Standard Length: 500m/spool (custom cut lengths available)
- Thermoelectric Performance:
- Accuracy Class: IEC Extension Grade 1
- Thermoelectric Power: Strictly calibrated to IEC Type K thermocouple standards
- Operating Temperature Range: -50°C ~ 205°C (continuous use)
- Standards Compliance: IEC 60584-3, GB/T 4989, RoHS 2.0, REACH
Key Differentiating Advantages
1. Twisted Pair Design for Superior Noise Immunity
The 2-core twisted pair configuration effectively suppresses electromagnetic interference (EMI) and radio frequency interference (RFI) from industrial equipment, power lines, and radio signals, ensuring accurate temperature readings even in electrically noisy environments. This eliminates the need for additional shielding in most general industrial applications, reducing system cost and complexity.
2. FEP Insulation for Balanced Performance & Processability
FEP insulation offers a perfect balance of high-temperature resistance, chemical inertness, and excellent processability. It maintains stable electrical performance from cryogenic temperatures down to -50°C up to 205°C, with excellent resistance to acids, alkalis, organic solvents, and ozone. The smooth surface also allows for easy stripping and termination, reducing installation time.
3. Pre-Assembled Pair for Quick Installation
The pre-twisted, color-coded pair comes ready to use, eliminating the need for manual pairing and twisting of individual conductors on-site. The red/yellow color coding provides clear polarity identification, preventing connection errors and reducing on-site labor time for large-scale installations.
4. Precision-Matched Conductor for Consistent Signal Transmission
The KP/KN conductor pair is strictly calibrated to match Type K thermocouple standards, ensuring minimal signal deviation and accurate temperature reading transmission over long distances. The consistent twist pitch across the entire length ensures uniform noise suppression and consistent electrical performance.
5. Compact Form Factor for Flexible Installation
The compact outer diameter allows for easy routing in conduits, cable trays, and tight spaces, while the twisted pair construction maintains excellent flexibility for easy bending and installation. It is suitable for both indoor and outdoor installations, with long service life in harsh industrial environments.
Technical Specifications Table
| Attribute | Typical Specification |
|---|---|
| Thermocouple Type | Type K (KP/KN) |
| Insulation Material | FEP Fluoropolymer |
| Conductor Size | 24AWG (0.2mm² per core) |
| Configuration | 2-core twisted pair |
| Standard Length | 500m/spool |
| Operating Temperature | -50°C ~ 205°C |
| Core Insulation Color | Red (KP) / Yellow (KN) |
| Voltage Rating | 300V |
| Dielectric Strength | ≥1500V AC |
| Insulation Resistance | ≥ 800 MΩ·km |
Supply & Packaging Standard
- Supply Form: Continuous twisted pair wire on standard industrial plastic spools, available in standard lengths or custom cut-to-size pieces
- Packaging: Sealed anti-oxidation packaging with moisture-proof wrapping, suitable for long-term storage and export transit
- MOQ: 1 spool (sample order); bulk quantities available for industrial OEMs, system integrators, and large-scale projects
- Customization: Conductor size, insulation material, length, and shielded version (with copper braid shield for enhanced noise protection) available upon request
Typical Application Scope
- Industrial Process Control: Signal transmission for Type K thermocouple sensors in furnaces, reactors, and production lines with high electrical noise.
- Field & Outdoor Installations: Temperature monitoring in outdoor equipment, pipelines, and remote field installations.
- HVAC & Building Automation: Temperature control in commercial and industrial heating, ventilation, and air conditioning systems.
- Equipment Manufacturing: Internal temperature sensing in industrial machinery, motors, and power supplies.
- High-Volume Projects: Bulk temperature wiring for factories, warehouses, and large-scale industrial facilities.
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