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AB 1786-BNC ControlNet Media System

Allen Bradley

AB 1786-BNC ControlNet Media System

1786-BNC
Condition:
New Original
In stock:
25
Weight
0.018kg
Demension
5.0x1.45x1.45cm
  • Product details
  • Specifications
  • Recommand
  • Service & Policy
Product category: ControlNet Media Components series

 

Product status: New and Original
Tariff code: 85371091
Product description:
AB 1786-BNC ControlNet Media System
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Product

The 1786-BNC is an industrial-grade ControlNet Coaxial BNC Crimp-style Connector designed by Allen-Bradley (Rockwell Automation) for high-reliability automation networking. Featuring a precise characteristic impedance of 75 Ohms and an IP20 environmental rating, this plug is specifically engineered to terminate standard low-loss RG-6 quad-shield coaxial cables (such as the 1786-RG6). It utilizes a specialized crimp design that ensures a rugged, permanent mechanical bond with the cable, shielding the high-frequency control data from electromagnetic interference common in factory environments.

Equipped with a standard twist-and-lock coupling mechanism, the connector facilitates quick, secure, and toolless attachment to network taps while maintaining excellent signal integrity. By minimizing signal attenuation and reflections across the physical media, the 1786-BNC plays a critical role in maintaining the high-speed, deterministic, and repeatable communication required by scheduled ControlNet fieldbus networks. It serves as a foundational component for linking various controllers, I/O chassis, and human-machine interfaces across a unified plant floor.

 

Application

l Coaxial Trunk Termination: Applied directly to the ends of RG-6 quad-shield trunk cable segments to establish standard, rugged BNC physical interfaces throughout the network layout.

l Network Tap Connection: Connects the prepared coaxial cable segments securely to the external BNC ports of ControlNet physical taps, such as the 1786-TPR, 1786-TPS, 1786-TPYR, or 1786-TPYS.

l Industrial PLC Clustering: Integrated into high-performance Allen-Bradley control systems (including ControlLogix and PLC-5 platforms) to link multiple processor chassis for real-time interlocking and data sharing.

l Control Cabinet Wiring: Deployed for clean network routing inside control enclosures, server racks, and protected industrial environments where components are safe from direct water spray or extreme mechanical vibration.

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Our Business

ü ABB / Invensys Foxboro / Triconex / Westinghouse

ü Woodward / HIMA / Yokogawa / Honeywell / Emerson

ü Rockwell Allen-Bradley / Schneider Modicon / GE

ü Fnauc / Siemens / Prosoft / Bachmann / Woodhead

ü Bently Nevada / EPRO / ENTEK

About Our Company

Staying ahead for over 23 years, and counting.

We Help Keep the World's Production Running!

Approaching 2 Million Parts.

Emergency Shipping Available.

 

Disclaimer

Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.

Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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