Product Description
The Allen-Bradley/Rockwell Automation 1719-TB8XS is a safe and reliable terminal block module within the 1719 Ex I/O series, designed for Zone 2 or Class I (Division 2) hazardous areas. It connects field devices directly to I/O modules via supplied screws, with options for side, front, or spring terminals. Its compact design maximizes efficiency in confined spaces, enabling EtherNet/IP integration of hazardous area devices within a chassis-based I/O system. Configuration is streamlined for easy integration into existing architectures. Power is supplied via the chassis, with optional redundancy and a DLR adapter. Analog modules support HART 7. The 1719 family includes various components like digital and analog I/O, communication adapters, backplanes, power supplies, and connection cables, certified by CE, ATEX, C-Tick, IECEx, UL/c-UL, RCM, and Zone 2/Class 1 Division 2 standards. The 1719-TB8XS features 16 poles, a 0.22-0.25 N-m terminal screw torque, and accepts unshielded wires sized 0.14-1.5 mm.
Is Your Device Showing These Signs?
The Allen Bradley 1719-TB8XS termination base commonly experiences issues such as corrupted backplanes causing communication failures, damaged spring clamp terminals leading to wiring faults, and degraded DIN rail clips resulting in insecure mounting. Technicians address these problems by replacing the backplane assembly, repairing or substituting faulty terminal blocks to ensure proper signal integrity, and securing the module to the rail with new mounting hardware. Field calibration and verification of I/O signals are performed after repairs to guarantee system accuracy and operational reliability. Environmental factors such as excessive vibration or temperature fluctuations accelerate component degradation, requiring proactive maintenance.
Technical specifications
The Allen-Bradley 1719-TB8XS is a compact and reliable terminal block module from the 1719 Ex I/O series, designed for hazardous Zone 2/Class I Division 2 areas. It facilitates direct connection of field devices to I/O modules, offering various terminal options and easy integration into EtherNet/IP systems. Powered via the chassis with optional redundancy, it supports HART 7 for analog modules and is part of a larger family of certified components. The 1719-TB8XS specifically features 16 poles, specific torque and wire size specifications.
Our Repair Process for the
1719-TB8XS
Our repair process for the Allen Bradley 1719-TB8XS termination base begins with a thorough inspection to diagnose issues such as corrupted backplanes, damaged terminal blocks, or degraded DIN rail clips. Technicians replace the backplane assembly to resolve communication failures. Faulty terminal blocks are repaired or substituted to ensure proper signal integrity, and the module is secured to the DIN rail with new mounting hardware. Field calibration and verification of I/O signals are then performed to guarantee system accuracy and operational reliability. This process addresses component degradation accelerated by environmental factors, ensuring proactive maintenance.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.
Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.
Ships from Rochester, NY