140CFC03200 Modicon Quantum CableFast Terminal Block Fuse

Product Overview

• The 140CFC03200 is a fused Modicon Quantum CableFast terminal block.
• It facilitates high-density field wiring for up to 32 I/O points via a SUB-D 50 interface.
• Features integrated 0.8A group fusing to protect sensitive PLC modules from field-side faults.
  

Technical Specifications

• Brand: Schneider Electric
• Model: 140CFC03200
• I/O Points: 32 total contacts (4 groups of 8).
• Protection: 0.8 A fuse per group of 8 points.
• Connector Type: 1x Female SUB-D 50 connector.
• Terminals: Captive screw terminals (2 per point).
• Compatibility: 140DDI, 140DDO, and 140DAI Quantum modules.
• Mounting: 35mm DIN rail mounting support.
• Dimensions: Compact design (4.33in x 6.89in x 10.91in package size).

Configuration Breakdown

• 140CFC03200 Quantum Connection Interface
  • ∟ Wiring Density: 32-Way (8 Points x 4 Groups)
    • ∟ Protection Layer: 0.8A Group-Level Safety Fuses
  • ∟ Connector Standard: High-Density SUB-D 50
• ∟ Accessory Type: Fused CableFast Terminal Assembly

Global PLC Spare HUB's Insight

• The 140CFC03200 is the industry-standard choice for protecting 140DDI and 140DDO modules.
• Its group-fusing logic significantly lowers the risk of module-wide downtime during individual sensor failures.
• The CableFast system reduces wiring labor costs and minimizes human error during initial installation.
• Engineers prefer this terminal block for its rigid captive screw design, which ensures long-term electrical contact.

Diagnostic Capabilities & Applications

• Fault Isolation: Instant overcurrent protection for localized groups of 8 points.
• Signal Verification: Structured terminal layout allows for easy multimeter access during live testing.
• Target Equipment: Industrial PLC cabinets, remote I/O stations, and centralized control rooms.
• Application Fit: Ideal for discrete signal management in mission-critical manufacturing and process control.

Installation & Maintenance

• Mounting: Snap the unit onto a standard DIN rail and ensure the SUB-D cable is securely screwed in.
• Fuse Check: Periodically inspect the 0.8A fuses, especially following an external electrical surge.
• Terminal Torque: Periodically check captive screw tightness to prevent vibration-induced signal loss.
• Labeling: Utilize the spacious terminal area for clear wire identification to aid future troubleshooting.

Commercial Logistics

• Warranty Policy: Protected by our full 12-month comprehensive industrial warranty.
• Priority Shipping: Express worldwide delivery via FedEx, UPS, and DHL.
• Handling Time: Genuine 140CFC03200 units ship within 24-48 hours.
• Product Condition: Original equipment from Schneider Electric / Modicon.

FAQ and Selection Guidance

• Can I replace the 0.8A fuses with a higher amperage?
• It is not recommended, as the 0.8A rating is optimized to protect the internal traces of the Quantum I/O modules.
• Is this terminal block compatible with 140DAI series AC modules?
• Yes, it is compatible with several 140DAI modules, including DAI35300, DAI45300, and DAI55300.
• What is the "Expert Selection Tip" for the 140CFC03200?
• Always keep spare 0.8A fuses in the cabinet; because this is group-fused, one fault takes down 8 points simultaneously.
• Does the module support hot-swapping field wires?
• While the terminal block is passive, the field power should be isolated before swapping wires to prevent blowing the 0.8A fuses.
• How do I troubleshoot a complete loss of power across all 32 points?
• Verify the SUB-D 50 cable connection and the master field power supply feeding the common terminals on the block.

Tags