Product Description
The Allen-Bradley 5094-RTB3WSXT is a removable terminal block (RTB) belonging to the FLEX 5000 I/O module family. It requires a separate mounting base (MB), either the 5094-MB or 5094-MBXT, to form a complete terminal base. This open-enclosure RTB, weighing 0.45 pounds and measuring 2.08 x 3.7 x 3.00 inches, has a North American temperature code of T4. Suitable wiring includes stranded or solid copper wire (0.34 to 2.5 sq mm cross-sectional area) rated for 221F or higher, with a maximum insulation thickness of 1.2 mm. Electrically, it supports a maximum sensor actuator (SA) current of 10 Amps (18-32V DC) and a maximum output current of 2 Amps (125V DC or 240V AC); the 10 Amp SA power pass-through limit must not be exceeded. Safe operation is certified between -40 and 70 degrees Celsius. Installation, commissioning, operation, and maintenance must be performed by qualified technicians adhering to all applicable electrical regulations.
Is Your Device Showing These Signs?
The Allen Bradley 5094-RTB3WSXT terminal base commonly experiences issues such as corrupted firmware requiring reflashing via Ethernet/IP, damaged spring clamp terminals causing intermittent connectivity with field wiring, and failed conformal coating leading to short circuits in humid environments. Technicians address these problems through firmware upgrades using ControlFlash, terminal replacement with proper insertion tools, and meticulous cleaning/reapplication of conformal coating to prevent recurrence. Improper grounding practices induce electrical noise, impacting signal integrity; ensure proper grounding to mitigate this. Component degradation due to excessive vibration or temperature fluctuations is also a factor, necessitating environmental control measures and potential component replacement.
Technical specifications
The Allen-Bradley 5094-RTB3WSXT is a removable terminal block (RTB) for FLEX 5000 I/O modules that requires a separate mounting base (5094-MB or 5094-MBXT). It's an open-enclosure RTB with specific dimensions, weight, and temperature code (T4). It supports specific copper wire types and sizes, and has limitations on sensor actuator (SA) and output current. Operation is certified within a specific temperature range and requires qualified technicians for all procedures.
Our Repair Process for the
5094-RTB3WSXT
Our repair process for the Allen Bradley 5094-RTB3WSXT terminal base begins with a comprehensive diagnostic assessment to pinpoint the root cause of the malfunction. Firmware corruption is resolved through reflashing via Ethernet/IP using ControlFlash. Damaged spring clamp terminals are replaced using appropriate insertion tools to ensure secure field wiring connections. Failed conformal coating is addressed by meticulous cleaning and reapplication to prevent short circuits. Improper grounding is corrected by implementing proper grounding practices to eliminate electrical noise and maintain signal integrity. Component degradation due to vibration or temperature fluctuations requires environmental control measures and component replacement as needed.
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