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MODICON QUANTUM POWER SUPPLY MODULE - 115 V/230 V AC - REDUNDANT
| Part Number | 140CPS12420 |
| Manufacturer | Schneider Electric |
| Type | Power Supplies |
| Model # | 140-CPS-124-20 |
| Warranty | 2 Year |
| Module format | Standard |
| Power supply type | Redundant |
| Input voltage | 230 V AC 170...276 V |
| 115 V AC 93...138 V 47...63 Hz |
| Input current | 600 mA 230 V |
| 1100 mA 115 V | |
| Inrush current | 38 A 115 V |
| 19 A 230 V | |
| Rated power in VA | 130 VA |
| Associated fuse rating | 2 A slow-blow |
| Harmonic distortion | <= 10 % of fundamental rms value |
| Output voltage | 5.1 V DC |
| Power supply output current | 10 A 60 °C redundant |
| 11 A 60 °C standalone | |
| Output overvoltage protection | Internal |
| Output overload protection | Internal |
| Power dissipation | 6 + (1.5 x Iout) where Iout is in A |
| Alarm output | 1 NC 6 A 220 V power supply fault |
| Local signalling | 1 LED green power (PWR OK) |
| Marking | CE |
MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.
MRO can restore your failed 140CPS12420 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.
Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.
Our technicians have vast experience with most manufacturers and models. In addition to this 140CPS12420 we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.
If you are interested in getting credit for your faulty 140CPS12420, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.
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The 140CPS12420 is a reliable unit manufactured by Schneider Electric. This module falls under the category of Power Supplies, where it has carved a niche for itself with its cutting-edge features and unwavering performance.
One standout feature is its redundant power supply type. Redundancy means ensuring an uninterrupted power supply. This becomes particularly crucial in settings where downtime is not an option.
The 140CPS12420 showcases its versatility in handling input voltages. Whether it's 230 V AC within the range of 170 to 276 V or 115 V AC ranging from 93 to 138 V, this power supply accommodates a spectrum of input scenarios. The flexibility extends to frequency as well, covering 47 to 63 Hz.
Current specifications are equally significant. Drawing 600 mA at 230 V and 1100 mA at 115 V, the 140CPS12420 manages a delicate balance to meet varying power demands. The inrush current specifications of 38 A at 115 V and 19 A at 230 V emphasize its capability to handle initial power surges with finesse.
At the core of its power handling capacity is the rated power in VA, standing tall at 130 VA. The associated fuse rating of 2 A slow-blow acts as a guardian, ensuring that the power supply remains resilient and secure.
Harmonic distortion, often a concern in power supplies, is masterfully managed by the 140CPS12420. With distortion levels kept below 10% of the fundamental RMS value, it guarantees a clean and stable power output.
The 140CPS12420 delivers a steady 5.1 V DC. The power supply output current is specified at 10 A at 60 °C in redundant mode and 11 A at 60 °C in standalone mode, showcasing its reliability even under challenging conditions.
Internally, the power supply is armed with protection mechanisms against overvoltage and overload. This not only preserves the longevity of the power supply but also shields connected devices from potential harm.
Power dissipation is an integral aspect of any power system. The formula provided (6 + 1.5 x Iout, where Iout is in A) unravels the intricacies, offering engineers a tool to manage heat dissipation effectively.
The 140CPS12420 communicates through an alarm output—a normally closed (NC) contact capable of handling 6 A at 220 V. This feature provides a proactive means of detecting power supply faults. Meanwhile, a green LED serves as a local signal, offering a quick visual status check with the "PWR OK" signal.
The 140CPS12420 bears the CE compliance marking, affirming its adherence to European safety standards.
This power supply comes with a 2-year warranty, a testament to MRO's commitment to quality and durability. Housed in a standard module format, it speaks volumes about its adaptability, fitting seamlessly into a myriad of applications.
What is the primary function of the Schneider Electric 140CPS12420 Power Supply Unit?
The Schneider Electric 140CPS12420 is designed to provide a stable and reliable DC power output for automation systems. It ensures that connected devices receive consistent power, making it ideal for use in industrial applications that require redundancy and high availability.
What type of power supply is the 140CPS12420?
The Schneider Electric 140CPS12420 is a redundant power supply. It is designed for use in a system with multiple power supplies to ensure continuous operation even if one supply fails.
What are the input voltage specifications for this power supply unit?
The 140CPS12420 supports an input voltage of 230 V AC (170...276 V) and 115 V AC (93...138 V), with a frequency range of 47 to 63 Hz. This versatility allows it to be used in various power supply conditions.
What is the maximum inrush current for the Schneider Electric 140CPS12420?
The 140CPS12420's maximum inrush current is 38 A at 115 V and 19 A at 230 V. This rating is essential for understanding the initial current surge when the power supply is first turned on.
What is the output voltage and current capacity of the Schneider Electric 140CPS12420?
The 140CPS12420 provides an output voltage of 5.1 V DC. It can supply up to 10 A at 60°C in a redundant setup and 11 A at 60°C in a standalone configuration, ensuring sufficient power for a range of connected devices.
How does the 140CPS12420 protect against overvoltage and overload conditions?
The Schneider Electric 140CPS12420 features internal protection mechanisms for overvoltage and overload conditions. These built-in protections help prevent damage to the power supply and connected equipment.
What is the harmonic distortion level for the 140CPS12420?
The 140CPS12420's harmonic distortion is less than or equal to 10% of the fundamental RMS value. Low harmonic distortion is crucial for maintaining the power supply's quality and minimizing interference with other equipment.
What type of fuse is associated with this power supply unit?
The 140CPS12420 is associated with a 2 A slow-blow fuse. This type of fuse is designed to handle brief surges of current without blowing, which is essential for protecting the power supply and the devices it powers.
How does the Schneider Electric 140CPS12420 signal a power supply fault?
The power supply has an alarm output (1 NC 6 A 220 V) that signals a power supply fault. A green LED indicator (PWR OK) also provides local signaling to show the power supply's operational status.
Does the Schneider Electric 140CPS12420 come with any certifications or markings?
Yes, the Schneider Electric 140CPS12420 is marked with the CE certification, indicating that it meets European safety, health, and environmental protection standards. This certification ensures the power supply is reliable and safe for industrial applications.
Is there a warranty and shipping offer available for the 140CPS12420?
MRO Electric and Supply offers a 2-year warranty covering manufacturing defects on the Schneider Electric 140CPS12420. The product also comes with free shipping, making purchasing it convenient and cost-effective.
Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 140CPS12420, take a look at more from our Power Supplies line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 140CPS12420 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.
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