The Schneider 140CPS51100 is a reliable power supply module designed for the Modicon Quantum automation platform. It provides regulated DC power to the system’s backplane, ensuring stable and continuous operation of PLCs and I/O modules. Its compact design and ease of installation make it a preferred choice for industrial automation systems.

Technical Specifications

Applications

• Industrial process control

• Factory automation systems

• Energy and utility management

• Transportation systems

• Large-scale manufacturing plants

Advantages

• High reliability and stable DC output

• Compact form factor for easy integration

• Supports wide input voltage range

• Long service life and minimal maintenance

• Optimized for Modicon Quantum series

FAQ

Q1: What is the input voltage range of the 140CPS51100?

A1: It supports 115/230 VAC at 47–63 Hz.

Q2: Is this module hot-swappable?

A2: No, it requires system power-down before replacement.

Q3: What is the maximum output current?

A3: It delivers up to 2.8 A at 5.1 VDC.

Q4: Can it operate in high-temperature environments?

A4: Yes, within 0 to 60 °C.

Q5: Is the module compatible with all Quantum racks?

A5: Yes, it is designed for Quantum backplanes.

Q6: Does it include overcurrent protection?

A6: Yes, it features built-in protection circuits.

Q7: What is the module’s weight?

A7: Approximately 0.65 kg.

Q8: What certifications does it carry?

A8: It conforms to CE and UL standards.

Q9: How is it mounted?

A9: It is rack-mounted on the Quantum chassis.

Q10: What is the typical service life?

A10: Over 10 years under normal conditions.