Belden 3094A RG-11 Quad Shield Coaxial Cable for ControlNet

Product Overview

The 3094A RG-11 is a heavy-duty quad-shield coaxial cable engineered by Belden for deterministic industrial communication systems. Commonly supplied within Schneider Electric ControlBus™ and Modicon Quantum ecosystems, this cable is purpose-built for ControlNet™ and legacy coax-based control networks requiring consistent impedance and high noise immunity.

Designed as a trunk cable, it supports long-distance signal transmission while maintaining timing accuracy in time-sensitive automation architectures.

Technical Specifications

• Model: 3094A RG-11

• Manufacturer: Belden

• Product Category: Coaxial Connection Cable

• Cable Type: Trunk / Backbone Cable

• Conductor: 14 AWG solid copper-covered steel

• Nominal Impedance: 75 Ω

• Insulation Material: Gas-injected foam polyethylene

• Shield Design: Duobond® IV quad shield (foil and aluminum braid layers)

• Outer Jacket: PVC, flame-retardant

• Overall Diameter: 10.3 mm

• Capacitance: 16 pF/ft

• Velocity of Propagation: approx. 85%

• Dielectric Rating: 500 VDC

• Operating Temperature Range: –20 °C to +60 °C

• Packaging Length: 305 m (1000.7 ft) roll

• Weight: 3.15 kg

• Compliance: UL listed, CMR riser rated