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Schneider Electric

140CPS21400C | Schneider Electric Modicon Quantum Power Supply Module

  • Model 140CPS21400C
  • Type Power Supplies
  • Condition In Stock
4.6/5 (16 reviews)
$266.00 Indicative price · request a quote for availability

Schneider Electric 140CPS21400C power supply module for Modicon Quantum. 24 V DC input, 5.1 V DC 8 A output. Fast dispatch, worldwide.

Product Description

Reliable Power for Modicon Quantum Systems

Maintenance engineers know that a stable power supply is the backbone of any control system. The 140CPS21400C from Schneider Electric delivers exactly that for the Modicon Quantum automation platform. This power supply module accepts a 24 V DC input (20–30 V DC range) and provides a steady 5.1 V DC output at up to 8 A, making it a practical choice for demanding industrial environments.

Figure 1: Front view of the Schneider Electric 140CPS21400C industrial automation component showing its physical design and enclosure.

Technical Specifications That Matter

The 140CPS21400C handles an input current of 3800 mA and manages inrush currents of 14 A at 20 V and 25 A at 24 V. A 5 A slow-blow fuse protects the input circuit. The module tolerates power interruptions of up to 100 ms (1 ms at 20 V), which helps maintain operation during brief supply fluctuations.

Output protection includes internal overvoltage and overload safeguards. A green LED indicates PWR OK status, and an alarm output (1 NC, 6 A at 220 V) signals power supply faults. The module operates from 0…60 °C and up to 5000 m altitude, with 95% relative humidity without condensation.

Built for Tough Environments

The 140CPS21400C carries a conformal coating (Humiseal 1A33) for added protection. It resists electrostatic discharge at 4 kV contact and 8 kV air, and electromagnetic fields at 10 V/m from 80…2000 MHz. Certifications include CE, cUL, UL 508, CSA C22.2 No 142, and FM Class 1 Division 2.

Figure 2: Technical layout and connection details for the Schneider Electric 140CPS21400C industrial automation component.

Maintenance and Service Perspective

From a maintenance standpoint, the 140CPS21400C simplifies troubleshooting. The front-panel PWR OK LED gives immediate visual confirmation of power status. The alarm output allows remote fault signaling, reducing downtime. Periodic inspection of the fuse and connections is recommended. The module’s standard format and 0.65 kg weight make replacement straightforward.

Compatibility and Integration

This power supply module is designed for the Modicon Quantum platform. It integrates directly into Quantum racks. For systems using fieldbus networks, confirm gateway or connection module requirements with your supplier. The 140CPS21400C is a summable power supply, meaning multiple modules can be combined for higher current demands.

Selection Checklist

Before ordering, verify your system’s input voltage range and required output current. Confirm the module format matches your rack. Oil AutoTech provides hands-on technical selection help and fast dispatch, worldwide. Contact Oil AutoTech today for pricing and availability.

Please verify current lifecycle status and availability with Oil AutoTech before ordering.

Specifications

Model / No. 140CPS21400C
Product Type Power Supplies
Brand Schneider Electric
Condition In Stock
Origin France
Warranty 12 Month
Price $266.00

Additional Information

The 140CPS21400C power supply module from Schneider Electric's Modicon Quantum series operates efficiently with an input voltage between 20 and 30 volts DC. It can handle an input current of 3800 mA and provides a stable output voltage of 5.1 volts DC for various applications.

Technical specifications for 140CPS21400C
Manufacturer Schneider Electric
Product Line Modicon Quantum
Part Number 140CPS21400C
EAN 3595861136007
Name Power Supply Module
Input Voltage 24 V (20...30 V) DC
Input Current 3800 mA
Inrush Current 14 A at 20 V; 25 A at 24 V
Max. Input Power Interruption 100 ms; 1 ms at 20 V
Associated Fuse Rating 5 A
Output Voltage 5.1 V DC
Power Supply Output Current 8 A summable
Resistance to Electromagnetic Fields 10 V/m at 80…2000 MHz
Relative Humidity 95 % without condensation
Operating Altitude <= 5000 m Ambient Air Temperature for Operation 0…60 °C Resistance to Electrostatic Discharge 4 kV Description Schneider Electric's 140CPS21400C is a power supply module designed for reliable operation in various environments. It accepts an input voltage of 24 V DC, with a permitted range from 20 V to 30 V and consumes an input current of 3800 mA. The module exhibits a notable inrush current of 14 A when the input voltage is at 20 V and 25 A at 24 V, allowing for robust initial operation when powered on. Output stability is ensured, with the module supplying 5.1 V DC at a maximum output current capacity of 8 A, making it suitable for demanding applications. The design incorporates an associated fuse rating of 5 A and can handle an input power interruption of 100 milliseconds, or as brief as 1 millisecond at 20 V. Resistance to electromagnetic fields is adequate, rated at 10 V/m across frequencies from 80 to 2000 MHz, ensuring compatibility in environments with potential interference. The 140CPS21400C can function under ambient conditions with temperatures ranging from 0 to 60 °C and can be installed at altitudes of up to 5000 meters. Additionally, it withstands relative humidity levels of up to 95% without condensation. Electrostatic discharge resistance is rated at 4 kV, contributing to its reliability in industrial settings. At a net weight of 0.65 kg and dimensions of 16.3 cm high, 4.5 cm wide, and 31.2 cm long, this module is designed for ease of integration into control systems. This makes it an essential component for power management in Schneider Electric's Modicon Quantum installations. Range of Product Modicon Quantum automation platform Product or Component Type Power supply module Power supply type Summable Complementary Input voltage 24 V 20...30 V) DC Input current 3800 mA Inrush current 14 A 20 V 25 A 24 V Maximum input power interruption 100 ms 1 ms 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 NC 6 A 220 V power supply fault Local signalling 1 LED (green) for power (PWR OK) Marking CE Module format Standard Net Weight 1.43 lb(US) (0.65 kg) Environment Protective treatment Conformal coating Humiseal 1A33 Standards CSA C22.2 No 142 UL 508 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 Ambient Air Temperature for Operation 32…140 °F (0…60 °C) Ambient Air Temperature for Storage -40…185 °F (-40…85 °C) Relative Humidity 95 % without condensation Operating altitude <= 16404.2 ft (5000 m) Ordering and shipping details Category US1PC2118155 Discount Schedule PC21 GTIN 3595861136007 Returnability No Packing Units Unit Type of Package 1 PCE Nbr. of units in pkg. 1 Package 1 Height 6.4 in (16.3 cm) Package 1 Width 1.8 in (4.5 cm) Package 1 Length 12.3 in (31.2 cm) Package weight(Lbs) 29.1 oz (825.0 g)

Shipping & Returns

Shipping Port
Xiamen
Shipping Details
Ships within 1-3 business days after payment via DHL / FedEx / UPS Express, or by sea/air freight for bulk orders. Tracking number is provided the same day the parcel leaves our warehouse.
Return Policy
30-day return for unused items in original packaging. All parts are covered by a 12-month warranty against defects; DOA units are replaced free of charge.

Downloads

Download Instruction Manual (Schneider_E696BDE88090E5BEB7_140CPS21400C_Service_Manual)

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