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Allen-Bradley 1794-TBNF
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1794-TBNF is an essential terminal base unit for FLEX I/O systems, expertly engineered for outstanding wiring efficiency and steadfast connectivity for industrial automation. This resilient terminal base promotes simple installation and guarantees dependable functionality, even in challenging industrial settings. Its refined design significantly eases the connection of field devices, accelerating setup times and greatly improving overall system stability and operational uptime. Incorporating the 1794-TBNF into your control framework offers a competitive advantage through streamlined operations and enhanced system integrity. This unit serves as a fundamental component for a strong and responsive industrial control system.Key Features Space-Saving Footprint: Optimizes panel space without sacrificing functionality, perfect for high-density setups. Quick Installation & Configuration: Features a simplified screw terminal wiring approach that speeds up installation and facilitates quick, easy maintenance, reducing downtime. Heavy-Duty Industrial Build: Constructed with premium, robust materials designed to endure rigorous industrial conditions, including extreme temperatures and vibrations. Secure & Stable Connections: Ensures consistent security and stable connections for FLEX I/O modules and all connected field devices, preserving data integrity and operational continuity. Seamless Allen-Bradley Integration: Guarantees complete and effortless compatibility with the full range of Allen-Bradley FLEX I/O modules, extending the operational life of existing systems. Enhanced System Stability: Contributes significantly to the overall reliability and dependability of your automation system through its sturdy construction and secure connections. Technical Specifications Module Type: Terminal Base Unit Wiring Connection: Secure Screw Terminal Connections Compatibility: Designed exclusively for Allen-Bradley FLEX I/O Modules Operating Temperature: -20°C to 70°C (-4°F to 158°F) Certifications: UL, CE, and ATEX compliant Dimensions: Compact design for easy integration Applications Advanced Factory Automation: Supports diverse I/O configurations, offering superior control and adaptability across various manufacturing processes. Precise Process Control: Crucial for ensuring reliable and accurate connections for essential system inputs and outputs in sensitive process control applications. Effortless System Expansion: The ideal solution for seamlessly adding modules to existing automation systems, supporting future growth and upgrades. Machine Health Monitoring: Provides robust connections for sensors and feedback devices in condition monitoring applications. Distributed Control Systems (DCS): Essential for establishing reliable remote I/O points in large-scale distributed control system architectures. Environmental Monitoring: Ensures reliable data acquisition from various environmental sensors in industrial environments. Why Choose the Allen-Bradley 1794-TBNF?The Allen-Bradley 1794-TBNF offers significant advantages for industrial automation. Unmatched Wiring Efficiency: Dramatically reduces installation complexity and time, leading to significant cost savings and faster deployment. Exceptional Flexibility: Its broad compatibility with a vast array of FLEX I/O modules offers unparalleled adaptability for diverse application requirements. Superior Durability & Reliability: Engineered for long-term, consistent performance in demanding industrial environments, ensuring maximum uptime. Order NowEnhance your industrial automation system with the Allen-Bradley 1794-TBNF. Contact us today to place your order or request a quote.FAQHow does the 1794-TBNF improve wiring efficiency?The unit features a simplified screw terminal wiring process, dramatically accelerating setup times and minimizing the complexity of connecting field devices.What environments is the 1794-TBNF suitable for?It is built with rugged, industrial-grade construction capable of withstanding rigorous conditions, including extreme temperatures from -20°C to 70°C and significant vibrations.Is this terminal base compatible with all Allen-Bradley modules?It is exclusively designed to ensure full and seamless integration with the entire range of Allen-Bradley FLEX I/O modules.What certifications does the 1794-TBNF hold?It complies with industry-leading standards, including UL, CE, and ATEX approvals, ensuring both safety and regulatory compliance.Can this unit assist with system expansion?Yes, it is an ideal solution for seamlessly integrating new modules into existing automation systems, facilitating future growth and upgrades.
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Allen-Bradley 1794-TBNF
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
- Module Type: Terminal Base Unit
- Wiring Connection: Secure Screw Terminal Connections
- Compatibility: Designed exclusively for Allen-Bradley FLEX I/O Modules
- Operating Temperature: -20°C to 70°C (-4°F to 158°F)
- Certifications: UL, CE, and ATEX compliant
- Dimensions: Compact design for easy integration
Applications
- Advanced Factory Automation: Supports diverse I/O configurations, offering superior control and adaptability across various manufacturing processes.
- Precise Process Control: Crucial for ensuring reliable and accurate connections for essential system inputs and outputs in sensitive process control applications.
- Effortless System Expansion: The ideal solution for seamlessly adding modules to existing automation systems, supporting future growth and upgrades.
- Machine Health Monitoring: Provides robust connections for sensors and feedback devices in condition monitoring applications.
- Distributed Control Systems (DCS): Essential for establishing reliable remote I/O points in large-scale distributed control system architectures.
- Environmental Monitoring: Ensures reliable data acquisition from various environmental sensors in industrial environments.
Why Choose the 1794-TBNF?
The Allen-Bradley 1794-TBNF offers significant advantages for industrial automation.
- Unmatched Wiring Efficiency: Dramatically reduces installation complexity and time, leading to significant cost savings and faster deployment.
- Exceptional Flexibility: Its broad compatibility with a vast array of FLEX I/O modules offers unparalleled adaptability for diverse application requirements.
- Superior Durability & Reliability: Engineered for long-term, consistent performance in demanding industrial environments, ensuring maximum uptime.
Availability & Shipping
- ▸In stock: 1794-TBNF 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 1794-TBNF 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.
Related Allen-Bradley resources
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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.