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Allen-Bradley 1786-BNCJ
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1786-BNCJ is a bullet-style BNC jack-to-jack coaxial connector crafted for superior performance within ControlNet™ media environments. This inline connector creates a dependable, low-loss link between two ControlNet coaxial trunk cables, preserving signal integrity for vital industrial data transfer. Its IP20 environmental rating makes it well-suited for deployment inside protected control panels and industrial cabinets, where it can endure typical industrial conditions and maintain consistent operation. Rely on the 1786-BNCJ for the steadfast connectivity your ControlNet infrastructure requires, minimizing interruptions and boosting productivity.Key Features Bullet-Style BNC Jack-to-Jack Configuration: Provides a direct and secure inline connection for ControlNet coaxial cables. Optimized for ControlNet Systems: Fully compatible with ControlNet coaxial trunk cables, ensuring flawless integration and functionality. Low-Loss Connectivity: Engineered to uphold signal integrity, crucial for dependable data transmission in industrial networks. IP20 Environmental Rating: Offers protection against solid objects larger than 12.5mm, making it suitable for enclosed industrial locations. Compact and Durable Build: Features a sturdy design that is both space-efficient and resilient to common industrial wear, tear, and vibrations. Effortless Installation: Designed for swift and trouble-free inline cable-to-cable mounting, reducing setup time and effort. Versatile Usage: Perfect for ControlNet trunk line extensions, repairs, system expansions, and original equipment manufacturer wiring. Technical Specifications Brand: Allen-Bradley Series: Bulletin 1786 Part Number: 1786-BNCJ Type: BNC jack-to-jack coaxial connector (bullet style) Media Type: ControlNet coaxial cable Connection Interface: BNC female-to-female Environmental Rating: IP20 Mounting Type: Inline/cable-to-cable Application: ControlNet trunk line connections Condition: New Applications ControlNet Trunk Line Extensions and Repairs: Essential for expanding existing ControlNet networks or performing quick and reliable cable repairs. Industrial Communication Networks: A foundational component for maintaining robust data flow in various industrial automation settings. OEM Equipment Wiring: Seamlessly integrates into original equipment manufacturer designs requiring ControlNet connectivity. Panel-Mounted ControlNet Installations: Provides a secure and reliable connection point within industrial control panels. System Expansions and Testing Points: Facilitates easy expansion of ControlNet systems and provides convenient access for testing and diagnostics. Why Choose This Model? Unwavering Allen-Bradley Reliability: Constructed with the trusted quality and engineering excellence synonymous with the Allen-Bradley brand, ensuring long-term performance. Optimized for ControlNet: Specifically engineered for ControlNet media, guaranteeing full compatibility and optimal signal transmission within your existing infrastructure. Enhanced Network Stability: By delivering a secure, low-loss connection, the 1786-BNCJ helps preserve the stability and integrity of your critical ControlNet communication. Durable for Industrial Environments: With its IP20 rating and robust construction, this connector is built to withstand the demands of industrial settings, offering peace of mind. Streamlined Installation and Maintenance: Its bullet-style design and inline mounting simplify setup and upkeep, reducing downtime and operational costs. Order NowEnsure the seamless operation and expansion of your ControlNet system with the Allen-Bradley 1786-BNCJ BNC jack-to-jack coaxial connector. This crucial component is in stock and available for immediate global shipping, ready to enhance your industrial communication network. Do not compromise on connectivity—choose the reliable performance of Allen-Bradley.FAQWhat is the primary function of the Allen-Bradley 1786-BNCJ?The 1786-BNCJ is an inline BNC jack-to-jack coaxial connector designed to create a secure, low-loss connection between two ControlNet coaxial trunk cables.What environmental conditions can this connector withstand?With an IP20 rating, the 1786-BNCJ is protected against solid objects larger than 12.5mm, making it suitable for use in enclosed industrial environments like control panels and cabinets.Is this connector compatible with all coaxial cables?No, the 1786-BNCJ is specifically optimized for use with ControlNet coaxial trunk cables to ensure seamless integration and optimal signal transmission within ControlNet systems.How does the 1786-BNCJ contribute to network stability?By providing a secure, low-loss connection, this connector helps maintain the signal integrity and overall stability of critical ControlNet communication, reducing data loss and downtime.Is the installation of the 1786-BNCJ complicated?The 1786-BNCJ features a bullet-style design for quick and hassle-free inline cable-to-cable mounting, simplifying installation and maintenance procedures.
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Allen-Bradley 1786-BNCJ
Overview
This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Brand: Allen-Bradley
- Series: Bulletin 1786
- Part Number: 1786-BNCJ
- Type: BNC jack-to-jack coaxial connector (bullet style)
- Media Type: ControlNet coaxial cable
- Connection Interface: BNC female-to-female
- Environmental Rating: IP20
- Mounting Type: Inline/cable-to-cable
- Application: ControlNet trunk line connections
- Condition: New
Applications
- ControlNet Trunk Line Extensions and Repairs: Essential for expanding existing ControlNet networks or performing quick and reliable cable repairs.
- Industrial Communication Networks: A foundational component for maintaining robust data flow in various industrial automation settings.
- OEM Equipment Wiring: Seamlessly integrates into original equipment manufacturer designs requiring ControlNet connectivity.
- Panel-Mounted ControlNet Installations: Provides a secure and reliable connection point within industrial control panels.
- System Expansions and Testing Points: Facilitates easy expansion of ControlNet systems and provides convenient access for testing and diagnostics.
Why Choose the 1786-BNCJ?
- Unwavering Allen-Bradley Reliability: Constructed with the trusted quality and engineering excellence synonymous with the Allen-Bradley brand, ensuring long-term performance.
- Optimized for ControlNet: Specifically engineered for ControlNet media, guaranteeing full compatibility and optimal signal transmission within your existing infrastructure.
- Enhanced Network Stability: By delivering a secure, low-loss connection, the 1786-BNCJ helps preserve the stability and integrity of your critical ControlNet communication.
- Durable for Industrial Environments: With its IP20 rating and robust construction, this connector is built to withstand the demands of industrial settings, offering peace of mind.
- Streamlined Installation and Maintenance: Its bullet-style design and inline mounting simplify setup and upkeep, reducing downtime and operational costs.
Availability & Shipping
- ▸In stock: 1786-BNCJ ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 1786-BNCJ ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.