The Schneider Electric 140CFC03200 provides a compact and organized termination solution for Quantum I/O modules. This terminal block combines field wiring connections with built‑in group fusing. It is designed specifically for use with selected Quantum discrete I/O modules. By using the 140CFC03200, you reduce cabinet wiring time and add protection at the connection point.
This terminal block offers 32 contact positions arranged in four groups of eight I/O points. Each group receives its own 0.8 A fuse for overcurrent protection. Therefore, a fault on one group does not affect the other three groups. Additionally, every individual point is allocated two terminals, which simplifies daisy‑chaining or shared wiring configurations.
The Schneider Electric 140CFC03200 connects to the I/O module via a female SUB‑D 50‑pin connector. This single connector carries all 32 signals, making installation fast and error‑free. For field wiring, it uses captive screw terminals that accept stranded or solid wires. These screws remain retained even when fully loosened, so you never lose hardware during maintenance.
The 140CFC03200 works with a wide range of Quantum discrete I/O modules. Specifically, it is compatible with:
140DDI35300 – 32‑point DC input module
140DDO15310 – 32‑point DC output module
140DDI85300 – 32‑point AC input module
140DAI35300 – 32‑point analog input module
140DDO35300 – 32‑point DC output module
140DAI55300 – 32‑point analog input module
140DAI45300 – 32‑point analog input module
140DDI15310 – 32‑point DC input module
Before purchasing the Schneider Electric 140CFC03200, verify that your I/O module appears on this list. This ensures proper mechanical fit and electrical compatibility. Using the correct terminal block also maintains the system's safety certifications.
The 140CFC03200 mounts directly onto a standard DIN rail (35 mm). This rail mounting method secures the block firmly and allows easy repositioning. Its compact dimensions are 11 cm in height, 17.5 cm in width, and 27.7 cm in depth. The unit weighs only 0.56 kg, making it lightweight for panel installation.
Furthermore, the terminal block uses a color‑coded labeling system. Each group and point position is clearly marked for quick identification. This labeling reduces wiring errors and speeds up commissioning. The captive screw terminals accept wire sizes from 0.2 mm² to 2.5 mm², accommodating most field instrument cables.
First, mount the Schneider Electric 140CFC03200 on the DIN rail next to your Quantum I/O module. Ensure the rail is clean and free of debris. Next, connect the 50‑pin SUB‑D cable between the I/O module and the terminal block. Hand‑tighten the locking screws on both ends of the cable to secure the connection.
Then, wire your field devices to the screw terminals according to the group assignments. Each group of eight points shares a common fuse. Therefore, connect the power supply to the fuse input side and your loads to the output side. Finally, insert the correct 0.8 A fuses into each group holder. Always power down the system before installing or replacing fuses.
One Schneider Electric 140CFC03200 CableFast terminal block
Four 0.8 A fuses (pre‑installed in fuse holders)
One 50‑pin SUB‑D male‑to‑female connection cable (1 meter)
Four mounting clips for DIN rail (pre‑attached)
Terminal number labels (self‑adhesive)
Note: The compatible I/O module and field cables are sold separately.
All orders ship via FedEx, UPS, or DHL with full tracking and insurance. Standard delivery takes 3–5 business days for most destinations. Expedited shipping options are available on request.
1. Which I/O modules work with the 140CFC03200?
The 140CFC03200 is compatible with eight Quantum modules, including 140DDI35300, 140DDO15310, 140DDI85300, 140DAI35300, 140DDO35300, 140DAI55300, 140DAI45300, and 140DDI15310. Always check your module model before ordering.
2. Does each channel have its own fuse on this terminal block?
No, fusing is arranged by group, not by individual point. The 140CFC03200 has four groups of eight points, and each group shares one 0.8 A fuse. This design protects a whole group while keeping panel space small.
3. Can I replace a blown fuse without disconnecting wires?
Yes, each fuse holder is front‑accessible. However, you should always turn off system power before replacing any fuse on the Schneider Electric 140CFC03200 to avoid electrical shock or equipment damage.
4. What wire size fits the screw terminals?
The captive screw terminals accept wires from 0.2 mm² to 2.5 mm² (24 AWG to 14 AWG). Both stranded and solid copper wires are supported for flexible field wiring.
5. Is the 140CFC03200 suitable for AC and DC signals?
Yes, the 140CFC03200 works with both AC and DC signals, depending on the connected I/O module. Its fuses and terminals are rated for general purpose use with the compatible modules listed above.
| Brand Name | |
| Model No. | 140CFC03200 |
| Product Type | Terminal Block |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
