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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 140NOM21200 |
| Alternative Part Number | 140NOM21200 |
| Manufacturer | Schneider |
| Category | PLC Systems |
| Family | Modicon Quantum |
| Product Type | DIO Head-End Adaptor |
| Compatibility | 140CRA21210/140CRA21220 Series |
| Communication Ports | 1 Modbus RS232 twisted pair redundant copper, 2 Modbus Plus RS485 twisted pair redundant copper |
| Transmission Rate | 1 Mbit/s |
| I/O Words | 30 Inputs / 32 Outputs |
| Power Dissipation | 4 W |
| Bus Current Requirement | 780 mA |
| Operating Temperature Range | 0…60 °C |
| Storage Temperature Range | -40…85 °C |
| Relative Humidity | 95% without condensation |
| Operating Altitude | Up to 5000 m |
| Standards and Certifications | UL 508, CSA, FM Class 1 Division 2, GOST, GL, RINA, RMRS, DNV, C-tick |
The Schneider 140NOM21200 is a distinguished DIO head-end adaptor designed for the Modicon Quantum automation platform, offering a robust solution for industrial automation systems. This component is engineered to facilitate seamless communication between distributed I/O modules and the central processor, enhancing the efficiency and reliability of your control system.
Crafted with compatibility in mind, the 140NOM21200 works in harmony with the 140CRA21210 and 140CRA21220 series, ensuring a smooth integration into existing setups. It boasts a single Modbus RS232 twisted pair redundant copper port alongside two Modbus Plus RS485 twisted pair redundant copper ports, providing a versatile range of connectivity options.
With a transmission rate of 1 Mbit/s and the capacity to handle 30 input and 32 output words, this adaptor is well-suited to manage substantial data throughput, ensuring swift and accurate data exchange. The unit also features a RAM address checksum for enhanced data integrity, alongside a modest power dissipation of 4 W and a bus current requirement of 780 mA.
The 140NOM21200 is designed to withstand challenging industrial environments, offering resistance to electrostatic discharge and electromagnetic fields. It operates reliably within an ambient temperature range of 0 to 60°C and can be stored in temperatures ranging from -40 to 85°C. With a relative humidity tolerance of 95% without condensation and an operating altitude of up to 5000 metres, it is built to maintain performance in a variety of conditions.
This adaptor is compliant with several international standards, including UL 508, and holds certifications from CSA, FM Class 1 Division 2, and others, reflecting its adherence to rigorous quality and safety benchmarks.
In summary, the Schneider 140NOM21200 is a high-calibre component that offers dependable communication capabilities, robust environmental resistance, and compliance with international standards, making it a valuable addition to any industrial automation system.
Commonly Asked Questions
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Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
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Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
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Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
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Frequently Asked Questions
What is the function of this DIO head-end adaptor?
The DIO head-end adaptor is designed to interface with the Modicon Quantum automation platform, providing connectivity for distributed I/O modules. It facilitates communication between the processor module and the I/O modules via Modbus RS232 and Modbus Plus RS485 communication protocols.
Can this adaptor be used with any Quantum processor?
This adaptor is specifically compatible with the 140CRA21210 and 140CRA21220 rack modules within the Modicon Quantum series. It is important to ensure compatibility with your specific processor before integrating this adaptor.
What are the communication capabilities of this adaptor?
The adaptor supports a transmission rate of 1 Mbit/s and can manage communication over one Modbus RS232 twisted pair redundant copper and two Modbus Plus RS485 twisted pair redundant copper ports.
What is the power dissipation and bus current requirement for this adaptor?
The power dissipation for the 140NOM21200 is 4 W, and it has a bus current requirement of 780 mA.
What environmental conditions can this adaptor operate under?
The adaptor is designed to operate in a temperature range of 0 to 60 degrees Celsius and can be stored in temperatures ranging from -40 to 85 degrees Celsius. It also has a relative humidity tolerance of 95% without condensation and can operate at altitudes up to 5000 meters.
What certifications does this adaptor hold?
The adaptor is certified with UL 508 and CSA, and it is suitable for use in Class 1 Division 2 hazardous locations. It also complies with several international standards, including GOST and RINA.
How does this adaptor contribute to system redundancy?
By providing redundant communication paths via its twisted pair copper ports, the adaptor enhances system reliability and availability, which is crucial for applications requiring high levels of operational continuity.
Is this adaptor RoHS compliant?
Yes, the adaptor is RoHS compliant, adhering to the restrictions on the use of certain hazardous substances in electrical and electronic equipment.
What should be considered when disposing of this adaptor?
The adaptor should be disposed of in accordance with local regulations for electronic waste to ensure environmental responsibility. It should not be discarded in general waste bins.
Has this adaptor been replaced by a newer model?
Yes, the 140NOM21200 has been replaced by the BMXNOM0200 model due to the end of life of the former. The new model may have different dimensions and design, so it's important to review the specifications for compatibility.
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