Schneider 140CFC03200 Modicon Quantum CableFast Fused Terminal Block
Manufacturer: Schneider
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Part Number: 140CFC03200
Condition：New with Original Package
Product Type: Terminal Blocks
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Schneider Electric 140CFC03200 CableFast Fused Terminal Block
Configured for field wiring termination and group-level circuit protection in Modicon Quantum automation networks, the Schneider Electric 140CFC03200 (140CFC03200 CableFast Fused Terminal Block) provides direct physical and electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 140CFC03200 |
| Brand | Schneider Electric |
| Origin | France |
| Weight | 0.45 kg |
| Dimensions | 277 x 175 x 110 mm |
| Operating Temp | Standard industrial cabinet range |
| Power Consumption | Passive accessory (0 W) |
| Number of Connection Points | 32 I/O connection points |
| I/O Configuration | 4 groups of 8 points |
| Fuse Protection | 0.8 A group fusing |
| Electrical Connection | 1 x 50-pin female SUB-D connector |
| Mounting Type | Standard DIN rail |
Backplane Bus Communication and I/O Density Scaling
The 140CFC03200 acts as a passive connection accessory interfacing between field devices and Quantum I/O modules via a 50-pin female SUB-D cable harness. While it does not execute active backplane bus communication or processing routines, its structural layout supports high I/O density scaling by organizing thirty-two distinct connection points into four manageable groups of eight. Users leverage integrated input and output selection switches to configure group parameters without impacting backplane communication velocity or introducing bus arbitration latency.
Frequently Asked Questions
Q: Does the 140CFC03200 terminal block support live insertion and removal under power (hot-swapping)?
A: No. Field-side wiring and cable connections must be de-energized before mounting or dismounting the terminal block to prevent electrical shock or damage to connected I/O circuits.
Q: How does the integrated fusing mechanism protect the connected I/O modules?
A: Each of the four groups incorporates a 0.8 A fuse that isolates downstream field wiring faults, preventing overcurrent conditions from reaching the upstream Modicon Quantum I/O cards.
Field Installation Guidelines
Mount the terminal block securely onto a standard DIN rail inside the control cabinet. Route incoming field cables to the captive screw terminals, ensuring that all wire shields are properly terminated to the panel grounding bar to reduce electromagnetic interference. Verify that input and output selection switches match the operational requirements of the paired I/O module before securing the 50-pin SUB-D connector.