The Schneider Electric 140CPS21400 is a high – performance power supply module, specifically engineered for the Modicon Quantum automation platform. As a power supply, its primary role is to convert the incoming electrical power into a form suitable for the various components within the Modicon Quantum system.
Model Schneider Electric 140CPS21400
Brand Schneider Electric
Type Power Supply Module
Power Supply Type Summable
Input Voltage 24 V DC (20 – 30 V)
Input Current ≤3800 mA
Inrush Current 14 A at 20 V; 25 A at 24 V
Maximum Input Power Interruption ≤100 ms; 1 ms at 20 V
Associated Fuse Rating 5 A, slow – blow
Output Voltage 5.1 V DC
Power Supply Output Current 8 A summable
Output Overvoltage Protection Internal
Output Overload Protection Internal
Power Dissipation 6+(1.8 x Iout) where Iout is in A
Alarm Output 1 normally closed (NC) 6 A 220 V power supply fault
Local Signalling 1 green LED for power (PWR OK)
Marking CE
Module Format Standard
Net Weight 0.65 kg
Operating Altitude ≤5000 m
Ambient Air Temperature for Operation 0 – 60 °C (32 – 140 °F)
Ambient Air Temperature for Storage – 40 – 85 °C (- 40 – 185 °F)
Relative Humidity 95% without condensation
Product Certifications cUL, FM Class 1 Division 2
Resistance to Electrostatic Discharge 4 kV contact IEC 801 – 2; 8 kV on air IEC 801 – 2
Resistance to Electromagnetic Fields 9.1 V/m (10 V/m) 80 – 2000 MHz IEC 801 – 3
The Schneider Electric 140CPS21400 is a high – performance power supply module, specifically engineered for the Modicon Quantum automation platform. As a power supply, its primary role is to convert the incoming electrical power into a form suitable for the various components within the Modicon Quantum system.
140CPS21400
It serves as the power backbone of the system, providing a stable and reliable power source to all connected devices. Whether it’s powering the CPUs that process control logic, the I/O modules that interface with field devices, or other auxiliary components, the Schneider Electric140CPS21400ensures they all receive the right amount of power at the correct voltage levels.
In the architecture of a control system, it is typically placed at the heart of the power distribution network. It interfaces directly with the main power source, stepping down and regulating the voltage to meet the requirements of the Modicon Quantum modules. What makes it valuable for engineers and integrators is its ease of integration. It has a standard module format, which simplifies installation and configuration. It also offers flexibility in terms of power output, with summable capabilities, allowing for scalability as the demands of the industrial application grow.
140CPS21400
Main features and advantages:
Functionally, the Schneider Electric 140CPS21400 excels in performance. It can handle an input voltage range of 20 – 30 V DC, making it adaptable to different power sources commonly found in industrial settings. With an input current of up to 3800 mA, it efficiently draws power and converts it to provide a stable output. The output voltage is a steady 5.1 V DC, which is ideal for powering the delicate electronics within the Modicon Quantum modules. The summable output current of 8 A means that multiple 140CPS21400 units can be combined to meet higher power demands, without sacrificing stability.
The hardware design of the Schneider Electric 140CPS21400 is both rugged and compact. It features a conformal coating, which protects the internal components from dust, moisture, and corrosive elements. This makes it suitable for use in harsh industrial environments, where traditional power supplies might fail. Its compact size allows for easy installation in control cabinets, even in spaces where every inch matters. The DIN rail mounting type further simplifies the installation process, enabling quick and secure attachment to the cabinet’s structure.
Compatibility is one of its strong suits. Designed as an integral part of the Modicon Quantum platform, it seamlessly integrates with other modules in the series. However, its utility doesn’t stop there. It also has the ability to interface with a wide range of industrial devices and systems, thanks to its standard electrical interfaces. This ensures that it can be used in diverse automation setups, whether they are simple standalone systems or complex, multi – tiered industrial control networks.
In terms of long – term reliability, the Schneider Electric 140CPS21400 is built to last. It has internal protection mechanisms for output overvoltage and overload, safeguarding the connected devices from potential damage. The power dissipation, calculated as 6+(1.8 x Iout) (where Iout is in amperes), is optimized to minimize heat generation, which in turn extends the service life of the module. With proper maintenance, it can provide years of trouble – free operation, reducing the overall cost of ownership for industrial automation projects.
140CPS21400
Technical specifications:
Model Schneider Electric 140CPS21400
Brand Schneider Electric
Type Power Supply Module
Power Supply Type Summable
Input Voltage 24 V DC (20 – 30 V)
Input Current ≤3800 mA
Inrush Current 14 A at 20 V; 25 A at 24 V
Maximum Input Power Interruption ≤100 ms; 1 ms at 20 V
Associated Fuse Rating 5 A, slow – blow
Output Voltage 5.1 V DC
Power Supply Output Current 8 A summable
Output Overvoltage Protection Internal
Output Overload Protection Internal
Power Dissipation 6+(1.8 x Iout) where Iout is in A
Alarm Output 1 normally closed (NC) 6 A 220 V power supply fault
Local Signalling 1 green LED for power (PWR OK)
Marking CE
Module Format Standard
Net Weight 0.65 kg
Operating Altitude ≤5000 m
Ambient Air Temperature for Operation 0 – 60 °C (32 – 140 °F)
Ambient Air Temperature for Storage – 40 – 85 °C (- 40 – 185 °F)
Relative Humidity 95% without condensation
Product Certifications cUL, FM Class 1 Division 2
Resistance to Electrostatic Discharge 4 kV contact IEC 801 – 2; 8 kV on air IEC 801 – 2
Resistance to Electromagnetic Fields 9.1 V/m (10 V/m) 80 – 2000 MHz IEC 801 – 3
contact information Phone:+86 16626708626 WeChat/WhatsApp:+86 16626708626 Email: 3772179818@qq.com
140CPS21400
Application areas:
In the vast and complex realm of industrial automation, maintaining a stable and reliable power source is of utmost importance. The Schneider Electric 140CPS21400 power supply module steps in as a crucial component in this domain. It’s a staple in various industries, playing a pivotal role in ensuring the seamless operation of industrial control systems.
Manufacturing plants, for instance, rely on a plethora of automated machinery. From high – speed assembly lines to intricate robotic arms, each device demands a consistent power supply. The Schneider Electric 140CPS21400 is well – equipped to meet these demands. It powers programmable logic controllers (PLCs) that are the brains behind controlling the movement and operation of these machines. In a food and beverage manufacturing facility, it provides the power for PLCs that regulate the filling and capping of bottles, ensuring accurate and efficient production.
Process control industries, such as chemical plants and oil refineries, also heavily depend on the Schneider Electric 140CPS21400. These environments are filled with sensitive equipment that monitors and controls chemical reactions, fluid flow, and temperature. Any power instability could lead to catastrophic consequences, both in terms of product quality and safety. The 140CPS21400 ensures a stable power supply to sensors, actuators, and control units, allowing for precise process control and minimizing the risk of disruptions.
Even in building automation systems, where lighting, heating, ventilation, and air – conditioning (HVAC) systems need to be controlled efficiently, the Schneider Electric 140CPS21400 proves its worth. It powers the control systems that manage these building services, ensuring comfortable and energy – efficient environments for occupants.
140CPS21400
Related products:
Schneider Electric 140CPU67160 – A high – performance CPU module in the Modicon Quantum series that relies on the 140CPS21400 for stable power supply to execute control programs.
Schneider Electric 140DDI35300 – A digital input module that works in tandem with the 140CPS21400 – powered system to receive binary signals from field devices.
Schneider Electric 140DDO35300 – A digital output module that is powered by the 140CPS21400 to send control signals to actuators, such as relays and solenoids.
Schneider Electric 140NOE77101 – A communication module that, when powered by the 140CPS21400, enables the Modicon Quantum system to communicate with other devices over Ethernet.
Schneider Electric 140CRA93200 – A rack module that provides a physical structure for housing the 140CPS21400 and other Modicon Quantum modules, ensuring proper electrical and mechanical integration.
Schneider Electric 140ACI03000 – An analog current input module that can be powered by the 140CPS21400 to measure and convert analog current signals for processing in the Modicon Quantum system.
Schneider Electric 140ACO02000 – An analog current output module that, with power from the 140CPS21400, sends analog current control signals to various industrial devices.
Installation and maintenance:
Before installing the Schneider Electric 140CPS21400, it’s crucial to consider the available space in the control cabinet. Ensure that there is enough clearance around the module for proper ventilation. Since the module dissipates heat during operation, good ventilation helps maintain optimal operating temperatures and extends its lifespan. Pay close attention to the grounding requirements. A proper ground connection is essential to protect the module and the connected devices from electrical surges and interference. Also, check the input power source to ensure it falls within the specified 20 – 30 V DC range.
For maintenance, regular visual inspections are recommended. Look for any signs of physical damage, such as cracks in the casing or loose connections. Check the status of the green LED indicator, which shows the power – on status. If the LED is not lit or shows an abnormal color, it could indicate a power supply issue. Periodically, perform a check of the output voltage using a multimeter to ensure it remains at the expected 5.1 V DC. Additionally, keep an eye on the fuse. If the fuse blows frequently, it may be a sign of an underlying problem, such as an overloaded circuit or a short – circuit in one of the connected devices. It’s also a good practice to stay updated on any firmware updates for the power supply module, as these can sometimes improve performance and add new features.
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