Core Technical Specifications
The 140CFB03200 belongs to the Schneider Modicon Quantum family and functions as a digital input block. It captures field signals from switches, sensors, and relay contacts for process monitoring. Therefore, system integrators depend on this block for accurate status detection in automated plants.
Full Parameter Table
| Parameter | Specification |
|---|---|
| Model | 140CFB03200 |
| Series | Modicon Quantum |
| Function | Digital Input Block |
| Input Channels | 32 points |
| Input Voltage | 24 VDC |
| Input Type | Sink/Source |
| Input Current | 4 mA per channel typical |
| Isolation | 500 VAC channel-to-bus |
| Response Time | 1.5 ms typical |
| Backplane Current | 300 mA at 5 VDC |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Weight | Approximately 0.45 kg |
| Dimensions | 160 mm × 100 mm × 40 mm |
Physical Design and Interface Features
The 140CFB03200 uses a rugged plug-in housing that fits standard Quantum backplanes. Its front panel carries status LEDs for each input group, which simplifies fault diagnosis. Furthermore, removable terminal blocks speed up field wiring during installation. Meanwhile, the block supports hot swap replacement, so technicians can service it without stopping the line.
System Integration Notes
This input block works together with Quantum CPUs and other I/O cards in the same rack. Consequently, it fits seamlessly into existing Modicon control architectures. Engineers configure the block through standard Schneider programming software. However, users should always verify backplane power budgets before adding new cards.
Details
| Weight | 0.15 kg |
|---|---|
| Dimensions | 110 × 72 × 38 mm |
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