Product Overview: System Extension CableThe Schneider Electric 140XCA71709 is a specialized system cable. It extends the backplane of your Modicon Quantum PLC. This cable creates a reliable connection between separated chassis parts. It is essential for custom cabinet layouts.Key Product FeaturesSpecific Application: Connects the 140XBE10000 Backplane Expander.Standard Length: 3 meters (9.8 feet) long.Robust Construction: Built for continuous industrial use.Easy Integration: Plugs directly into compatible Quantum hardware.Reliable Link: Ensures stable communication between system parts.Technical SpecificationsBrand & Model: Schneider Electric 140XCA71709Product Type: Backplane Expander Cable.Cable Length: 3 meters.Connector Type: Proprietary plug for Quantum systems.Compatible Unit: 140XBE10000 Backplane Expander.Operating Temperature: -20°C to 60°C.Storage Temperature: -40°C to 85°C.IP Rating: IP20.Maximum Altitude: 2000 meters for operation.Cable Weight: 0.91 kg (2.00 lbs).System Protocol: Carries backplane communication signals.Warranty & Shipping InformationThis product has a 12-month warranty.We ship quickly using FedEx, UPS, and DHL.Frequently Asked QuestionsWhat is the main purpose of this cable?It links a main Quantum CPU rack to a remote backplane expander chassis. This allows you to add more I/O modules in a separate location.Can I use a longer or shorter cable?No. Use only the official 140XCA71709 3-meter cable. Different lengths can cause signal timing errors in the system.What is a common installation error?Forcing the connectors. Align them carefully before pushing to connect. Bent pins can damage both the cable and the unit.Does this cable need special configuration?No configuration is needed. It is a passive hardware link. The system recognizes the connected modules automatically.How do I know if I need this cable?You need it if you are installing a 140XBE10000 Backplane Expander unit to create a second chassis for your Quantum system.Contact for Sales & QuestionsEmail: [email protected]/WhatsApp: 86 158 8020 0923Copyright © 2025 Oiltech Controls Limited. https://www.oiltechcontrols.com/ All rights reserved. Partner PLCDCS HUB Limited https://plcdcshub.com/ Powergear X Automation Limited https://www.powergearx.com/ All rights reserved.