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140CPU11303 | Schneider Electric Modicon Quantum 20 MHz Concept CPU With Modbus Plus & RS232 Communication Ports
- Regular price
- $785.00
- Sale price
- $785.00
- Regular price
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Product Description P/N: 140CPU11303
Description
The Schneider Electric 140CPU11303 is a Modicon Quantum Concept processor designed for industrial automation systems requiring robust communication and deterministic control. It features a 20 MHz 80186 CPU, 368 kB of internal RAM, and multiple serial communication interfaces for flexible integration.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | PLCs/Machine Control |
| Part Number | 140CPU11303 |
| Subcategory | PLC Module/Rack |
| CPU Type | Intel 80186 |
| Clock Frequency | 20 MHz |
| Internal Memory | 368 kB RAM |
| Modbus Plus Ports | 1 |
| Modbus RS232 Ports | 2 |
| Instruction Speed | 0.3…1.4 ms per Kinstruction (LL984) |
| Watchdog Timer | 250 ms |
| Clock Drift | ±8 s/day (0…60°C) |
| Distributed I/O Capacity | 500 in / 500 out words |
| Supported Drops | 31 remote; 63 distributed per network |
| Networks Supported | 2 remote, 3 distributed |
| Battery Type / Life | Lithium, 1.2 Ah / 10 years |
| Bus Current Requirement | 790 mA |
| Module Format | Standard Quantum module |
| Certifications | FM Class 1 Div 2, UL, CSA |
| Standards | UL 508, CSA C22.2 No. 142 |
| ESD Resistance | 4 kV contact, 8 kV air (IEC 801-2) |
| EM Field Resistance | 9.14 V/m (IEC 801-3) |
| Operating Temperature | 0…60°C |
| Storage Temperature | –40…85°C |
| Relative Humidity | 95% non-condensing |
| Operating Altitude | ≤ 5000 m |
| Net Weight | 0.66 lb (0.3 kg) |
| Replacement Model | BMEP581020 |
Information About 140CPU11303
The 140CPU11303 is a Schneider Electric Modicon Quantum Concept processor built around an 80186 CPU architecture operating at 20 MHz to provide deterministic logic execution for industrial control applications. It features one Modbus Plus port and two Modbus RS232 ports, enabling flexible networking with distributed I/O, HMIs, and third-party Modbus devices. With 368 kB of onboard RAM, the CPU supports complex application logic, data storage, and system diagnostics within Quantum control environments. Designed for operation from 0°C to 60°C and supporting up to 63 distributed drops per network, it accommodates large automation architectures while maintaining stable performance. The unit complies with UL, CSA, and FM Class I Division 2 certifications and has been replaced by the newer BMEP581020 model within modern EcoStruxure systems.
Key Features:
- 20 MHz 80186 CPU: Provides deterministic control performance suitable for complex Quantum automation tasks.
- Multiple Communication Ports: Includes 1 Modbus Plus and 2 Modbus RS232 ports for wide network compatibility.
- 368 kB Internal RAM: Offers memory for logic execution, data manipulation, and process handling.
- Quantum Platform Compatibility: Fully integrates with Modicon Quantum racks, networks, and distributed I/O systems.
- Wide Environmental Ratings: Operates from 0…60°C with resistance to ESD, electromagnetic fields, and industrial noise.
- Long Battery-Backed Retention: Powered by a lithium battery with a 10-year service life for memory protection.
- High Network Scalability: Supports up to 500 input and 500 output words per network, and up to 63 distributed drops.
- Industry Certifications: Meets FM Class 1 Division 2, UL 508, and CSA standards for industrial control systems.
The 140CPU11303 delivers the reliability and precision required for Modicon Quantum applications demanding modular networking, deterministic execution, and serial-based industrial communication.
Description
The Schneider Electric 140CPU11303 is a Modicon Quantum Concept processor designed for industrial automation systems requiring robust communication and deterministic control. It features a 20 MHz 80186 CPU, 368 kB of internal RAM, and multiple serial communication interfaces for flexible integration.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | PLCs/Machine Control |
| Part Number | 140CPU11303 |
| Subcategory | PLC Module/Rack |
| CPU Type | Intel 80186 |
| Clock Frequency | 20 MHz |
| Internal Memory | 368 kB RAM |
| Modbus Plus Ports | 1 |
| Modbus RS232 Ports | 2 |
| Instruction Speed | 0.3…1.4 ms per Kinstruction (LL984) |
| Watchdog Timer | 250 ms |
| Clock Drift | ±8 s/day (0…60°C) |
| Distributed I/O Capacity | 500 in / 500 out words |
| Supported Drops | 31 remote; 63 distributed per network |
| Networks Supported | 2 remote, 3 distributed |
| Battery Type / Life | Lithium, 1.2 Ah / 10 years |
| Bus Current Requirement | 790 mA |
| Module Format | Standard Quantum module |
| Certifications | FM Class 1 Div 2, UL, CSA |
| Standards | UL 508, CSA C22.2 No. 142 |
| ESD Resistance | 4 kV contact, 8 kV air (IEC 801-2) |
| EM Field Resistance | 9.14 V/m (IEC 801-3) |
| Operating Temperature | 0…60°C |
| Storage Temperature | –40…85°C |
| Relative Humidity | 95% non-condensing |
| Operating Altitude | ≤ 5000 m |
| Net Weight | 0.66 lb (0.3 kg) |
| Replacement Model | BMEP581020 |
Information About 140CPU11303
The 140CPU11303 is a Schneider Electric Modicon Quantum Concept processor built around an 80186 CPU architecture operating at 20 MHz to provide deterministic logic execution for industrial control applications. It features one Modbus Plus port and two Modbus RS232 ports, enabling flexible networking with distributed I/O, HMIs, and third-party Modbus devices. With 368 kB of onboard RAM, the CPU supports complex application logic, data storage, and system diagnostics within Quantum control environments. Designed for operation from 0°C to 60°C and supporting up to 63 distributed drops per network, it accommodates large automation architectures while maintaining stable performance. The unit complies with UL, CSA, and FM Class I Division 2 certifications and has been replaced by the newer BMEP581020 model within modern EcoStruxure systems.
Key Features:
- 20 MHz 80186 CPU: Provides deterministic control performance suitable for complex Quantum automation tasks.
- Multiple Communication Ports: Includes 1 Modbus Plus and 2 Modbus RS232 ports for wide network compatibility.
- 368 kB Internal RAM: Offers memory for logic execution, data manipulation, and process handling.
- Quantum Platform Compatibility: Fully integrates with Modicon Quantum racks, networks, and distributed I/O systems.
- Wide Environmental Ratings: Operates from 0…60°C with resistance to ESD, electromagnetic fields, and industrial noise.
- Long Battery-Backed Retention: Powered by a lithium battery with a 10-year service life for memory protection.
- High Network Scalability: Supports up to 500 input and 500 output words per network, and up to 63 distributed drops.
- Industry Certifications: Meets FM Class 1 Division 2, UL 508, and CSA standards for industrial control systems.
The 140CPU11303 delivers the reliability and precision required for Modicon Quantum applications demanding modular networking, deterministic execution, and serial-based industrial communication.