Zhejiang Chatnow New Material Technology Co., Ltd. is one of the leading manufacturers and suppliers of industrial instrumentation & control cable 12pr×1.0mm² lszh in China. With abundant experience, we warmly welcome you to wholesale bulk high quality products at competitive price from our factory. We also accept customized orders.

This cable features 12 twisted pairs (24 conductors) with 1.0mm² tinned copper conductors, providing excellent conductivity, corrosion resistance, and stable signal transmission performance. Each pair is individually color-coded for easy identification and installation.

The cable adopts PE insulation, Jelly Filler filling, PET tape and fiberglass tape wrapping, combined with an LSZH outer jacket, offering enhanced mechanical protection, flame-retardant characteristics, and improved safety performance in demanding environments.

This instrumentation cable is suitable for:

• Industrial automation control systems
• Process measurement and monitoring equipment
• PLC and DCS control systems
• Power plant instrumentation
• Oil & gas industry control systems
• Building automation systems
• Security and monitoring systems
• Industrial communication equipment
• Low voltage signal transmission applications

100M, 300M, 500M, 1000M, 500FT, 1000FT, Coil/Drum

Structural Design & Signal Benefits

1. Tinned Copper Conductors

The tinned copper conductor provides:

• Excellent electrical conductivity
• Better oxidation resistance compared with bare copper
• Improved durability in humid and industrial environments
• Stable long-term signal transmission

2. Twisted Pair Design

Each pair consists of:

• White insulated conductor
• Black insulated conductor

Pair arrangement:

White 1/Black1, White 2/Black2 … White 12/Black12

The twisted pair construction helps:

• Reduce electromagnetic interference
• Improve signal integrity
• Minimize crosstalk between pairs

3. Jelly Filler + Protective Wrapping

The cable uses:

• Jelly Filler filling
• PET tape wrapping
• Fiberglass tape wrapping

Benefits:

• Maintains cable roundness
• Improves mechanical stability
• Enhances moisture resistance
• Provides additional protection during installation

4. LSZH Safety Jacket

The LSZH outer sheath provides:

• Low smoke emission
• Halogen-free characteristics
• Improved safety in enclosed spaces
• Suitable for public and industrial environments

Outer jacket specification:

• Material: LSZH
• Color: Black

Installation & Performance Considerations

• Avoid excessive bending during installation.
• Maintain proper bending radius to protect internal pairs.
• Ensure correct pair identification during termination.
• Avoid installation near strong electromagnetic interference sources unless additional shielding protection is applied.
• Suitable for fixed installation in industrial and commercial environments.

FAQ

Q1: Is this cable suitable for RS485 communication?

A:This cable is primarily designed as a multi-pair instrumentation/control cable. For RS485 applications, the electrical parameters should be verified according to communication distance and impedance requirements.

Q2: Why use tinned copper instead of bare copper?

A:Tinned copper provides better corrosion resistance and long-term stability, especially in industrial environments with humidity or chemical exposure.

Q3: Can the jacket material be customized?

A:Yes. LSZH, PVC, FR-PVC and other jacket materials can be customized according to application requirements.

Product Highlights

✅ 12 Pair Multi-Conductor Design
✅ 1.0mm² Tinned Copper Conductors
✅ Excellent Signal Stability
✅ LSZH Flame Retardant Jacket
✅ Industrial Grade Mechanical Protection
✅ RoHS 2.0 Compliant
✅ Custom Cable Solutions Available