Product Model
140CPU11302C
Selling Points
- 1Equipped with a 20 MHz 80186 processor for fast processing capabilities.
- 2Boasts 109 kB of internal RAM for efficient storage and control task execution.
- 3Supports Modbus Plus and Modbus RS232 ports for seamless communication with external devices.
- 4Features a precise watchdog timer with +/-8 s/day clock drift at 0-60°C for reliable time synchronization.
- 5Includes a built-in lithium battery with 1.2 AH capacity, ensuring uninterrupted operation and data retention.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| 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 109 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 5 µA 110 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 | 780 mA | Module format | Standard |
Net Weight | 0.7 lb(US) (0.3 kg) | Protective treatment | Conformal coating Humiseal 1A33 |
Product Certifications | FM Class 1 Division 2<br />cUL | 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