Overview
This processor integrates smoothly into the Modicon Quantum series, offering fast data processing, high communication throughput, and flexible system expansion for large-scale PLC applications.
Specification
| Parameter | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Product Range | Modicon Quantum Automation Platform |
| Model Number | 140CPU11303 |
| Product Type | Processor Module |
| Supported Software | Concept, ProWORX 32 |
| Processor Name | Intel 80186 |
| Mathematical Coprocessor | Without |
| Clock Frequency | 20 MHz |
| Internal RAM Memory | 368 kB |
| Instruction Time (LL984) | 0.3–1.4 ms per 1K instruction |
| Watchdog Timer | 250 ms |
| Clock Drift | ±8 s/day at 0–60°C (32–140°F) |
| Distributed I/O Words | 30 Input / 32 Output |
| Maximum Local I/O Words | 64 Input / 64 Output |
| Maximum Remote I/O Words | 64 Input / 64 Output |
| I/O Words per Network | 500 Input / 500 Output |
| Supported Drops (Distributed) | Up to 63 |
| Supported Drops (Remote) | Up to 31 |
| Supported Networks | 2 remote, 3 distributed |
| Communication Ports | 1 × Modbus RS-232, 1 × Modbus Plus |
| Communication Module Capacity | Supports 2 modules: NOM, NOE, CR, or NMS |
| Battery Type | Lithium (7 µA standby, 210 µA active) |
| Battery Capacity | 1.2 Ah |
| Battery Life | 10 years (typical) |
| Switch Function | No key switch |
| Bus Current Requirement | 790 mA |
| Module Format | Standard |
| Marking Certification | CE |
| Operating Temperature Range | 0°C to 60°C (32°F to 140°F) |
| Product Dimensions (H × W × D) | 212 mm × 41 mm × 298 mm |
| Product Weight | 0.66 lb (0.3 kg) |
| Date of Specification | July 2, 2019 |
FAQ
Q1: Is the 140CPU11303 an original Schneider product?
Yes, all units are 100% brand new and original from Schneider Electric.
Q2: Do you have stock available?
Yes, we have this item in stock and can ship within 3 days to 2 weeks, depending on order size.
Q3: What shipping options are available?
We commonly use DHL, FedEx, or UPS for global delivery.
Q4: What if the product has quality issues?
We offer a 30-day return policy for any verified quality issues.
Q5: Does this processor support redundancy?
While the 140CPU11303 does not support hot standby redundancy, it integrates seamlessly with Modicon Quantum redundant systems when paired with appropriate modules.
Manual/Datasheet PDF
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