The 140CPS22400C redundant power supply module provides mission-critical power conversion for Schneider Electric Modicon Quantum automation platforms. This unit accepts a 20 to 30V DC input and delivers a stable 5.1V DC output with an 8A current capacity. Its built-in redundancy feature guarantees uninterrupted system operation, even if one power path fails. Consequently, this module suits high-availability applications where downtime proves unacceptable.
The 140CPS22400C operates with a DC input voltage range of 20 to 30 VDC, drawing a maximum input current of 3.8 A. During startup, inrush current reaches 25 A at 24 VDC and drops to 14 A at 20 VDC. The module then provides a regulated 5.1 VDC output with a continuous redundant current capacity of 8 A. Moreover, this unit incorporates internal overvoltage protection, which significantly enhances system stability and safeguards downstream components.
For thermal management, power dissipation follows the formula 6 + (1.8 × Iout) watts, where Iout represents output current in amperes. This calculation enables engineers to predict heat generation accurately and design appropriate cooling solutions.
The 140CPS22400C includes local signaling through built-in LED indicators, offering immediate visual status feedback. Additionally, the module features an alarm output—a normally closed (NC) contact rated at 6 A, 220 V—which activates upon detecting a power supply fault. This contact allows seamless integration with external monitoring systems or PLC inputs, enabling rapid fault response and minimizing potential system disruptions.
This module offers robust overload protection, withstanding 2.3 times the maximum rated input voltage for brief durations of 1.3 milliseconds. This capability protects the power supply and connected equipment from voltage spikes. Furthermore, the 140CPS22400C holds UL Listing, confirming its compliance with rigorous safety standards. This certification makes the module suitable for integration into critical applications where reliability and safety remain paramount.
The redundancy feature of the 140CPS22400C ensures continuous system power, even during a single power supply failure. In a redundant configuration, two identical modules operate in parallel, sharing the load. If one unit fails, the other immediately assumes the full load without any interruption. Consequently, this architecture supports high-availability systems in industries such as oil and gas, power generation, and water treatment.
The 140CPS22400C operates reliably within standard industrial environments. Its compact form factor enables straightforward installation in a Quantum rack, occupying a single slot. The module's construction ensures durability in typical factory floor conditions, including moderate temperature variations and humidity levels.
Installing the 140CPS22400C follows a simple, step-by-step procedure. First, disconnect all power sources to the rack before handling the module. Next, align the unit's connectors with the corresponding slots on the Quantum backplane. Then, slide the module firmly into place until you hear it lock securely. For redundant configurations, install two identical modules side by side and connect their alarm outputs to your monitoring system. Finally, connect the DC power wiring to the designated input terminals.
After completing the hardware installation, power up the system and verify the LED indicators show normal operation. A visual inspection confirms that all connections remain tight and secure.
The 140CPS22400C fits seamlessly into various high-availability industrial automation applications. It powers Quantum-based PLC systems in critical infrastructure, including power plants, chemical processing facilities, and automated manufacturing lines. Specifically, this unit supports racks with numerous I/O modules, communication processors, and safety controllers. Moreover, its 8A output capacity satisfies the demands of complex system configurations.
Each 140CPS22400C module ships in a sealed anti-static bag to prevent electrostatic discharge damage. The bag then rests inside a sturdy cardboard box with adequate cushioning material. Inside the package, you will find the power supply module itself and the necessary connector accessories for installation. This packaging arrangement guarantees safe transit to your facility.
We dispatch all orders using premium international couriers including FedEx, UPS, and DHL. These services ensure prompt delivery with full tracking capabilities. Once we ship your order, we will provide a tracking number for your reference. Consequently, you can monitor your shipment's progress from dispatch to final delivery.
1. What input voltage range does the 140CPS22400C accept?
This module accepts a DC input voltage range from 20V to 30V DC, with nominal operation at 24V DC.
2. How does the redundancy feature of the 140CPS22400C work?
Two identical modules operate in parallel, sharing the load. If one fails, the other assumes full load without any interruption.
3. What does the alarm output on the 140CPS22400C indicate?
The normally closed contact opens upon detecting a power supply fault, providing a clear signal to external monitoring systems.
4. Is the 140CPS22400C certified for safety standards?
Yes, this module holds UL Listing, confirming compliance with recognized safety standards for industrial equipment.
5. What is the maximum output current this module can deliver?
The 140CPS22400C provides a continuous output current of 8A at 5.1V DC in a redundant configuration.
| Brand Name | |
| Model No. | 140CPS22400C |
| Product Type | Power Supply Module |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
