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Product Description
The Omron XW2B-40G4 Terminal Block Conversion Unit simplifies control panel wiring by enabling easy connection between connectors and terminal blocks, reducing wire usage for input devices. Ideal for applications requiring compact equipment, it seamlessly integrates input devices with programmable controllers, offering 40 circuits with ample connection options. Rated at 125V AC and 1A, it ensures reliable performance with 100 m insulation resistance. Supporting 16-22 AWG wire gauges, its compact size (134.874 x 44.958 x 38.1 mm) and operating temperature range (0C to 55C) provide versatility. Screw-based terminations, multi-pole square connections, and MIL flat cable connector compatibility, along with DIN rail or screw mounting, enhance its adaptability and ease of installation.
Is Your Device Showing These Signs?
The Omron XW2B-40G4 connector commonly experiences issues such as signal degradation due to improper crimping or damaged pins, resulting in intermittent connectivity. Technicians address this by replacing damaged pins, ensuring correct wire gauge and crimping techniques are employed, and verifying proper insertion force. Oxidation on the connector contacts is another frequent problem, leading to increased resistance; cleaning the contacts with a specialized solution resolves this. Furthermore, cable strain at the connector termination point causes wire breakage, which is fixed by reinforcing the connection with strain relief methods and sometimes replacing the entire connector assembly.
Technical specifications
The Omron XW2B-40G4 Terminal Block Conversion Unit simplifies control panel wiring by connecting connectors and terminal blocks, reducing wire usage. It features 40 circuits, 125V AC/1A rating, supports 16-22 AWG wire, and offers versatile mounting options. Its compact size and operating temperature range enhance adaptability.
Our Repair Process for the
XW2B-40G4
Our repair process for the Omron XW2B-40G4 connector begins with a thorough inspection to identify damaged pins, improper crimping, or oxidation. Damaged pins are replaced, and wires are re-crimped using the correct gauge and proper techniques to ensure secure connections. Oxidation on connector contacts is removed with a specialized cleaning solution. Cable strain is addressed by reinforcing the connection with appropriate strain relief; in cases of wire breakage or severe damage, the entire connector assembly is replaced. Finally, insertion force is verified to meet specifications, guaranteeing reliable connectivity.
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