The Schneider Electric 140CPS12420 is a state – of – the – art redundant power module that is an integral part of the Modicon Quantum automation platform. The Modicon Quantum series is renowned for its high – performance, flexibility, and reliability in industrial control applications, and the 140CPS12420 power module is designed to enhance these qualities.
Model 140CPS12420
Brand Schneider Electric
Type Redundant Power Module
Product Series Modicon Quantum
Input Voltage 115V AC (93 – 138V) or 230V AC (170 – 276V), 47 – 63Hz
Input Current 1100mA at 115V; 600mA at 230V
Inrush Current 38A at 115V; 19A at 230V
Rated Power (VA) 130VA
Associated Fuse Rating 2A slow – blow
Harmonic Distortion ≤10% of fundamental RMS value
Output Voltage 5.1V DC
Power Output Current 11A at 60°C (standalone); 10A at 60°C (redundant)
Power Dissipation 6+(1.5 x Iout) (Iout in A)
Alarm Output 1 NC 6A 220V (power supply fault)
Local Signalling 1 LED (green, PWR OK)
Marking CE
Module Format Standard
Product Net Weight 0.65kg
Compliance Standards UL 508, CSA C22.2 No 142
Product Certification cUL
Electrostatic Discharge Resistance 4kV contact, 8kV air (complies with IEC 801 – 2)
Electromagnetic Field Resistance 10V/m 80 – 2000MHz (complies with IEC 801 – 3)
Operating Temperature – 20°C to 60°C
Storage Environment Temperature – 40°C to 85°C
Relative Humidity 95% non – condensing
Working Altitude ≤5000m
The Schneider Electric 140CPS12420 is a state – of – the – art redundant power module that is an integral part of the Modicon Quantum automation platform. The Modicon Quantum series is renowned for its high – performance, flexibility, and reliability in industrial control applications, and the 140CPS12420 power module is designed to enhance these qualities.
140CPS12420
Its primary role is to supply stable and consistent power to the various components within the Modicon Quantum PLC system. This includes powering the CPU, which is responsible for executing complex control algorithms, as well as the input/output (I/O) modules that interface with sensors and actuators in the field. In a redundant configuration, the 140CPS12420 ensures that even if one power source fails, the system can continue to operate seamlessly. This is achieved through its intelligent power management circuitry that automatically switches to the backup power source in case of a primary power outage.
In the overall architecture of an industrial control system, the 140CPS12420 acts as the reliable power backbone. It is compatible with a wide range of other Modicon Quantum components, allowing for easy integration into existing or new systems. For engineers and system integrators, this power module offers a high – level of confidence in system design. By providing a redundant power solution, it simplifies the process of ensuring system availability, allowing them to focus on other critical aspects such as system programming, sensor – actuator integration, and network configuration.
140CPS12420
Main features and advantages:
The Schneider Electric 140CPS12420 power module comes with a host of impressive technical features that translate into significant functional benefits.
Functionally, it offers high – efficiency power conversion. With an efficiency rating exceeding 85%, it ensures that a large proportion of the input power is effectively utilized to power the connected components, minimizing energy waste and reducing overall operating costs. The module is designed to output a stable 5.1V DC voltage, which is crucial for the proper functioning of sensitive electronic components within the Modicon Quantum system. In terms of output current, it can supply 11A at 60°C in standalone mode and 10A at 60°C in redundant mode, providing sufficient power to drive multiple modules within the PLC system.
In terms of hardware design, the 140CPS12420 is both compact and robust. Measuring 127mm x 75mm x 90mm, it can be easily installed in control cabinets, even in space – constrained environments. Its rugged construction allows it to withstand harsh industrial conditions, including vibrations, dust, and temperature variations. With an operating temperature range of – 20°C to 60°C and a storage temperature range of – 40°C to 85°C, it can be deployed in a wide variety of industrial settings, from cold storage facilities to hot manufacturing plants.
Compatibility is one of the module’s strong suits. It is specifically engineered to work seamlessly with the Modicon Quantum series of PLCs. This means that it can be integrated into existing Modicon Quantum systems without any compatibility issues, and it also simplifies the process of building new systems from scratch. The module also features internal over – voltage and overload protection mechanisms. These safeguards protect the connected devices from potential electrical damage, ensuring the long – term reliability of the entire system. In the event of an over – voltage or overload situation, the protection mechanisms kick in to prevent component failures, reducing the need for frequent maintenance and replacements.
140CPS12420
Technical specifications:
Model 140CPS12420
Brand Schneider Electric
Type Redundant Power Module
Product Series Modicon Quantum
Input Voltage 115V AC (93 – 138V) or 230V AC (170 – 276V), 47 – 63Hz
Input Current 1100mA at 115V; 600mA at 230V
Inrush Current 38A at 115V; 19A at 230V
Rated Power (VA) 130VA
Associated Fuse Rating 2A slow – blow
Harmonic Distortion ≤10% of fundamental RMS value
Output Voltage 5.1V DC
Power Output Current 11A at 60°C (standalone); 10A at 60°C (redundant)
Power Dissipation 6+(1.5 x Iout) (Iout in A)
Alarm Output 1 NC 6A 220V (power supply fault)
Local Signalling 1 LED (green, PWR OK)
Marking CE
Module Format Standard
Product Net Weight 0.65kg
Compliance Standards UL 508, CSA C22.2 No 142
Product Certification cUL
Electrostatic Discharge Resistance 4kV contact, 8kV air (complies with IEC 801 – 2)
Electromagnetic Field Resistance 10V/m 80 – 2000MHz (complies with IEC 801 – 3)
Operating Temperature – 20°C to 60°C
Storage Environment Temperature – 40°C to 85°C
Relative Humidity 95% non – condensing
Working Altitude ≤5000m
contact information Phone:+86 16626708626 WeChat/WhatsApp:+86 16626708626 Email: 3772179818@qq.com
140CPS12420
Application areas:
In the high – stakes domain of industrial automation, the need for an unfailing power source is non – negotiable. The Schneider Electric 140CPS12420 power module steps up as a critical asset across a wide spectrum of industries, where system uptime and reliability are of utmost importance.
Take, for example, pharmaceutical manufacturing plants. Here, strict regulatory requirements demand continuous and precise operation of production lines. The 140CPS12420 plays a pivotal role in powering the Modicon Quantum PLC systems that control every aspect of the manufacturing process, from the mixing of ingredients to the packaging of the final products. In the event of a power failure, even for a short duration, it could lead to the spoilage of valuable pharmaceutical batches, costly production delays, and potential non – compliance with regulatory standards. The redundant power supply feature of the 140CPS12420 ensures that the PLC system keeps running smoothly, safeguarding the integrity of the manufacturing process.
Another industry that heavily relies on the 140CPS12420 is the oil and gas sector. In oil refineries, where complex refining processes are underway around the clock, power stability is crucial. The power module powers the control systems that regulate the flow of crude oil, the operation of distillation towers, and the safety – critical shutdown systems. A power glitch in such an environment could have far – reaching consequences, including equipment damage, safety hazards, and significant financial losses. The 140CPS12420 mitigates these risks by providing a reliable and redundant power solution, allowing the refinery to operate safely and efficiently.
In large – scale data centers, which are the nerve centers of modern digital infrastructure, the 140CPS12420 is also a key component. It powers the environmental control systems, such as the cooling units and power distribution units, which are essential for maintaining the optimal operating conditions for servers and networking equipment. Data centers cannot afford any downtime as it would result in service disruptions for countless users and businesses. The140CPS12420 ‘s ability to provide redundant power ensures that the environmental control systems keep running, preventing overheating of equipment and maintaining the integrity of the data center operations.
Related products:
140CPS11420 – A power module in the Modicon Quantum series with different power output characteristics. It can be used as an alternative in non – redundant setups or in applications where the power requirements are different from what the 140CPS12420 offers.
140CPU11302 – A CPU module within the Modicon Quantum family. The 140CPS12420 provides the necessary power for this CPU to execute control algorithms and manage the overall PLC system operation.
140DDI35300 – A digital input module that can be part of a Modicon Quantum system powered by the 140CPS12420. It receives digital input signals from sensors and external devices, which are then processed by the system.
140DAO84000 – A digital output module that works in tandem with the 140CPS12420 – powered system. It sends out digital output signals to control actuators such as motors, valves, and relays in industrial processes.
140NOE77101 – An Ethernet communication module that can be integrated into a Modicon Quantum setup powered by the 140CPS12420. It enables network communication for remote monitoring and control of the system, which is essential for large – scale industrial operations.
140CPS12400 – Another power module in the series. It may have different input voltage options or power management features and can be used in combination with the 140CPS12420 in more complex redundant power setups.
140XBP01000 – A PLC installation rail from Schneider Electric, compatible with the Modicon Quantum series. It provides a mounting solution for the 140CPS12420 and other related modules, ensuring proper installation and organization within a control cabinet.
Installation and maintenance:
Before installing the Schneider Electric 140CPS12420 power module, it is crucial to carefully plan the installation. Ensure that the control cabinet has sufficient space to accommodate the module. Given its dimensions of 127mm x 75mm x 90mm, proper clearance should be maintained around the module to allow for adequate ventilation. Good ventilation is essential as the module generates heat during operation, and overheating can lead to reduced performance and lifespan.
Check the grounding system of the control cabinet. A proper ground connection is not only important for the safe operation of the power module but also for protecting it from electrical surges. When installing in a redundant configuration, ensure that the wiring between the two power modules is correctly done. Incorrect wiring can lead to issues such as uneven load sharing or failure to switch to the backup power source in case of a primary power failure.
For maintenance, regular visual inspections are recommended. Check for any signs of physical damage, such as cracks in the enclosure or loose connections. Monitor the temperature of the module during operation. If it starts to run unusually hot, it could be an indication of a problem, such as a component malfunction or a ventilation issue. Periodically test the power output levels using appropriate testing equipment to ensure that the module is delivering the correct voltage and current. Stay updated with any firmware updates or technical advisories from Schneider Electric. These updates can address potential issues, improve performance, and enhance the module’s compatibility with other components in the system.
WhatsApp: +86 16626708626
Email: 3772179818@qq.com
Phone: +86 16626708626
