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RS-485 ​3105A Industrial Data Cable

  • RS-485

  • hellosignal

  • Industrial Data Cable

  • UL, ETL, CE, CPR, RoHS

  • roll, wooden spool, carton, pallet

  • Normally 25 working days

  • NINGBO, SHANGHAI

Availability:



 22 AWG 1-Pair RS-485 3105A Industrial Data Cable

Stranded Tinned Copper Conductors with PE Insulation, Foil+TC Braid Shield, PVC Jacket (CM/PLTC Rated, Sun & Oil Resistant)


Reliable Data Transmission · Industrial Durability · ETL Certified Quality

A high-performance cable designed for reliable data transmission in demanding industrial environments, featuring robust construction with multiple protective layers.



 Key Features

  • Durable Construction: Built to withstand harsh industrial environments

  • Enhanced Shielding: Dual-layer protection with foil and braided shielding

  • Environmental Resistance: Sunlight, oil, and outdoor exposure are resistant

  • High-Quality Conductors: Tinned copper for superior conductivity and corrosion resistance

  • Flexible Installation: Suitable for both stationary and mobile applications



 Technical Specifications

Conductor Specifications

Parameter

Value

Type

1 pair

Size

22 AWG

Stranding

7x30

Material

Tinned Copper

 

Insulation Properties

Property

Value

Material

PE (Polyethylene Foam)

Thickness

0.029 in (0.74 mm)

Diameter

0.087 in (2.2 mm)

Color Code

White/Blue & Blue/White stripe


Shielding System

Layer

Type

Coverage

Material

Primary

Tape

1

Bi-laminate (Alum+Poly)

Secondary

Braid

0.65

Tinned Copper

Drain Wire

-

-

22 AWG TC

 


 Electrical Characteristics

Basic Electrical Properties

Parameter

Value

DC Resistance

18.2 Ω/1000ft

Capacitance (Cond-Cond)

11 pF/ft

Capacitance (Cond-Shield)

20.9 pF/ft

Velocity of Propagation

0.78

Max Current (30°C)

6 A per conductor

 

High Frequency Performance

Frequency

Insertion Loss

1 MHz

0.5 dB/100ft

 


 Mechanical & Environmental Specifications

Parameter

Value

Voltage Rating

300V

Temperature Range

-20°C  to +60°C

Bend Radius

3.372 in (85.65 mm)

Max Pull Tension

53.34 lbs (24.19 kg)

Weight

43 lbs/1000ft


 

 Mechanical & Environmental Specifications

Standard

Compliance

Safety

UL 1685, IEC 60332-1-2

Environmental

Sunlight, oil-resistant

Regulations

CE, UKCA, RoHS, WEEE

NEC/UL

Article 725, 800

 


 Applications

  • Industrial IoT networks

  • Factory automation systems

  • Process control installations

  • Video surveillance

  • Audio transmission

  • Harsh environment data communication



■ Why Choose Zion Communication?

Zion Communication manufactures high-quality RS485 cables: 

  • ETL recognized against UL 13 (CL2P / CL3P) = acknowledged safety and code compliance 

  • Having many choices of shielding, jacket and conductor 

  • OEM assistance & custom cable development 

  • World shipping & documentation of the industrial projects  


Need Help Choosing?

Let our experts help you select the ideal cable for your environment.
Contact us for a customized solutiondatasheet, or bulk OEM support.

Contact us for more information




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