Belden Modbus Cable Model 3107A – 22AWG Twisted Pair Cable

Introduction to Belden Modbus Cable 3107A

The Belden Modbus Cable Model 3107A is a high-quality industrial cable designed for RS-485 communication and Modbus networks. This cable features two 22 AWG twisted pairs made of tinned copper conductors, insulated with foam polyethylene (PE). Additionally, the combination of foil shielding and braided copper shielding significantly reduces noise and enhances signal stability in industrial environments.

Features of Belden Modbus Cable 3107A

Durable Design: Equipped with an oil-resistant PVC jacket for enhanced environmental protection.

120-Ohm Standard Impedance: Ideal for RS-485 and Modbus networks.

Dual Shielding (Beldfoil + 65% Copper Braid): Reduces electromagnetic interference (EMI).

High Flexibility: Suitable for harsh industrial conditions.

UV and Weather Resistant: Suitable for both indoor and outdoor applications.

Technical Specifications of Belden Modbus Cable 3107A

Number of Pairs: 2 pairs (4 conductors)

Conductor Size: 22AWG (7×30)

Conductor Material: Tinned Copper

Insulation Material: Foam Polyethylene (PE)

Shielding Type: 100% Foil Shield + 65% Copper Braid Shield

Outer Jacket Material: Oil-resistant PVC

Overall Diameter: 8.89 mm

Maximum Operating Voltage: 300V

Operating Temperature Range: -20°C to +60°C

Fire Safety Standards: UL 1685, IEC 60332-1-2

Applications of Belden Modbus Cable 3107A

Industrial automation and IIoT systems

Modbus RTU and RS-485 networks

Control and monitoring systems in factories

Data transmission in high-noise environments

Audio, video, and data communication systems

Available Types of Belden Modbus Cable 3107A

The Belden 3107A Modbus Cable is available in various colors and lengths, including:

Belden 3107A Modbus Cable – Black – 305m

Belden 3107A Modbus Cable – Black – 1000ft

Belden 3107A Modbus Cable – Black – 1525m

Belden 3107A Modbus Cable – Green – 305m

Advantages of Belden Modbus Cable 3107A

Low Noise Interference due to dual shielding

Long Lifespan & High Durability for harsh environments

Suitable for both indoor and outdoor use

Fully compatible with RS-485 and Modbus protocols

High mechanical strength and flexible for easy installation

Conclusion

The Belden Modbus Cable 3107A is an ideal choice for RS-485 and Modbus networks, ensuring stable and noise-free data transmission in industrial and automation environments. Compliant with international standards, this cable offers dual shielding, high-quality insulation, and a durable jacket, making it a reliable solution for control and monitoring systems. If you’re looking for a high-performance and long-lasting cable for industrial applications, the Belden 3107A is one of the best options available.