Allen-Bradley 1786-RG6 ControlNet RG6 Quad Shield Coax Cable

2026-04-17T02:30:48-07:00

Type: Coax Cable
Price: 66.00

Product Overview

The Allen-Bradley 1786-RG6 provides the physical infrastructure for robust ControlNet networks. This bulk coaxial cable features a quad-shield design that protects high-speed data from electromagnetic interference (EMI) and radio frequency interference (RFI). The 1000ft (304.8m) spool allows integrators to run long-distance trunks without signal degradation. Its PVC CM-CL2 jacket meets fire safety codes for general-purpose industrial installations. We supply this item as a 100% Brand New, factory-sealed unit.

Technical Specifications

Parameter | Specification
Manufacturer | Allen-Bradley (Rockwell Automation)
Product Type | ControlNet Coaxial Cable
Shielding | Quad Shield (4 Layers)
Jacket Material | PVC CM-CL2
Total Length | 304.8 m (1000 ft)
Connector Type | Bulk Spool (Requires BNC/RCA termination)
Shipping Weight | 20 Kg
Condition | 100% Brand New

Engineering Advantages

Superior Noise Immunity
Industrial plants generate massive amounts of electrical noise from VFDs and contactors. The 1786-RG6 utilizes four layers of shielding (aluminum foil and braided wire) to create a Faraday cage around the center conductor. This construction prevents external noise from corrupting ControlNet data packets, ensuring deterministic communication and preventing network faults.

Long-Distance Signal Integrity
The RG6 standard offers lower attenuation (signal loss) compared to thinner coax cables like RG59. This allows you to run cable segments up to 1000 feet (304.8m) between repeaters or taps without losing signal strength. The bulk spool format gives you the flexibility to cut custom lengths for specific machine layouts, minimizing waste and connection points.

Compliant and Durable Jacket
The cable features a PVC jacket rated CM (Communications) and CL2 (Class 2). This rating certifies the material for use in in-wall and general industrial wiring applications, meeting National Electrical Code (NEC) requirements. The robust outer sheath resists abrasion and crushing during installation in cable trays or conduits.

FAQs

Q: What connectors do I need for the 1786-RG6 cable?
A: The 1786-RG6 is a bulk cable that requires termination. You typically use standard 75-ohm BNC connectors (crimp or compression type) or RCA connectors, depending on your ControlNet tap or node hardware.

Q: Can I use this cable for DeviceNet or Ethernet/IP?
A: This cable is specifically designed for ControlNet (75-ohm impedance). DeviceNet uses a different flat, multi-conductor cable (thick or thin). While Ethernet can run over coax in legacy systems, modern Ethernet/IP typically uses twisted pair (Cat5e/6) or fiber. Stick to ControlNet applications for this specific part number.

Q: Is this cable suitable for outdoor use?
A: The standard PVC CM-CL2 jacket is designed for indoor, general-purpose use. For outdoor applications exposed to direct sunlight or moisture, you should use a cable with a polyethylene (PE) jacket or run this cable inside a UV-resistant conduit to prevent degradation.