Core Technical Specifications
The 140DDI35310C belongs to the Schneider Modicon Quantum family and functions as a discrete input module. It captures 24 VDC field signals from switches, sensors, and relay contacts. Therefore, system integrators rely on this module for accurate status monitoring in automated process lines.
Full Parameter Table
| Parameter | Specification |
|---|---|
| Model | 140DDI35310C |
| Series | Modicon Quantum |
| Function | Discrete Input Module |
| 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 140DDI35310C uses a rugged plug-in housing that fits standard Quantum backplanes. Its front panel carries status LEDs for each input group, simplifying fault diagnosis. Furthermore, removable terminal blocks speed up field wiring during installation. Meanwhile, the module supports hot swap replacement, so technicians can service it without stopping the line.
System Integration Notes
This input module 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 module through standard Schneider programming software. However, users should always verify backplane power budgets before adding new cards.
Details
| Weight | 0.25 kg |
|---|---|
| Dimensions | 130 × 100 × 20 mm |
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