140CFA04000 Schneider Modicon Quantum CableFast Terminal Block
Manufacturer: Schneider Electric
Product No.: 140CFA04000
Condition: In stock
Product Type: Wiring Block
Product Origin: FR
Payment: T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
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Engineering Overview: 140CFA04000 Wiring Solution
The 140CFA04000 by Schneider Electric is a professional-grade CableFast terminal block designed specifically for the Modicon Quantum automation platform. This unit facilitates streamlined, point-to-point (straight-through) connectivity, replacing complex point-to-point wiring with a structured, fused architecture. By utilizing 32 contacts via a high-density 50-pin SUB-D connector, the 140CFA04000 ensures mechanical stability and electrical reliability in high-uptime industrial environments.
Technical Specifications
| Feature | Specification |
|---|---|
| Product Range | Modicon Quantum |
| Terminal Capacity | 32 Contacts |
| Interface Type | 50-pin SUB-D Female to Captive Screw |
| Fuse Protection | Integrated fused circuitry |
| Mounting | Standard DIN Rail |
Global PLC Spare HUB Insights
- Expert Insight: Global PLC Spare HUB engineers recommend the 140CFA04000 for rapid commissioning of I/O clusters. It minimizes field wiring errors by utilizing pre-configured cable paths.
- Application Scope: Compatible with nearly all Modicon Quantum I/O modules, excluding the 140ATI03000 thermocouple module.
- Diagnostic Advantage: Integrated fuses allow for localized circuit protection, significantly reducing troubleshooting time during I/O faults.
- Logistics & Quality: Orders ship within 24-48 hours via FedEx, UPS, or DHL. All units carry a 12-month performance warranty.
Professional FAQs & Selection Guide
Q: Does this block require specialized tools for installation?
A: No, the 140CFA04000 uses standard captive screw terminals and mounts directly onto standard DIN rails, simplifying field installation.
Q: Can I use this with thermocouple modules?
A: This model is compatible with almost all Quantum I/O modules, but it is explicitly excluded from use with the 140ATI03000 thermocouple module due to signal requirements.
Q: Why choose the fused version over a standard block?
A: The fused variant provides an essential layer of current protection for your PLC backplane, preventing secondary damage if a field device shorts out.
Q: What is the primary benefit of the SUB-D 50 connection?
A: The high-density SUB-D interface allows for rapid, secure connection of multiple I/O points, significantly reducing panel build-out time compared to manual termination.
Q: How should I choose between cable-fast blocks?
A: Always verify the physical I/O module count. The 140CFA04000 is optimized for 32-point I/O configurations; ensure your specific module current ratings align with the integrated fuse specs.
Deployment Guidance
When integrating the 140CFA04000, ensure your cabinet layout allows for 10.55" of length clearance to accommodate the block dimensions and cable bend radii for the SUB-D connector.
Tags
Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.



