140CPU11303C
Product ID:31694
Updated: 2026/4/4
Key Features
- 1Equip your system with a 20 MHz 80186 processor for rapid data processing. 2、Support up to 64 I/O points locally and across distributed networks. 3、Integrate seamlessly via 1 Modbus Plus and 1 Modbus RS232 port. 4、Ensure data integrity with a 1.2 Ah lithium battery and 10-year shelf life. 5、Meet EU compliance with watchdog timer and CE marking.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Modicon Quantum automation platform | Product or Component Type | Processor |
| Software name | Concept<br />ProWORX 32 | Processor name | 80186 |
| Mathematical coprocessor | Without | Clock frequency | 20 MHz |
| Memory description | Internal RAM 368 kB | Exact time for 1 Kinstruction | 0.3...1.4 ms LL984 |
| Watchdog timer | 250 ms | Clock drift | +/-8 s/day 32…140 °F (0…60 °C) |
| I/O words | 30 I/32 O distributed<br />64 I/64 O max local<br />64 I/64 O remote | I/O words/network | 500 I/500 O distributed |
| Drops/network | 63 distributed | Number of drops | 31 remote |
| Number of network | 2 remote<br />3 distributed | Battery type | Lithium 7 µA 210 µA |
| Battery Capacity | 1.2 Ah | Battery Life | 10 year(s) |
| Number of port | 1 Modbus RS232<br />1 Modbus Plus | Communication module processor capacity | 2 NOM, NOE, CR, NMS |
| Switch Function | Without key switch | marking | CE |
| Bus current requirement | 790 mA | Module format | Standard |
| Net Weight | 0.7 lb(US) (0.3 kg) | Protective treatment | Conformal coating Humiseal 1A33 |
| Product Certifications | cUL<br />FM Class 1 Division 2 | Standards | CSA C22.2 No 142<br />UL 508 |
| Resistance to electrostatic discharge | 4 kV contact IEC 801-2<br />8 kV on air IEC 801-2 | Resistance to electromagnetic fields | 9.1 V/m (10 V/m) 80…2000 MHz IEC 801-3 |
| Ambient Air Temperature for Operation | 32…140 °F (0…60 °C) | Ambient Air Temperature for Storage | -40…185 °F (-40…85 °C) |
| Relative Humidity | 95 % without condensation | Operating altitude | <= 16404.2 ft (5000 m) |
Specifications may be subject to change without notice