Schneider Electric 140CPS12420 Servo controller module

product description：

The 140CPS12420 is a reliable device manufactured by Schneider Electric. The module falls into the power supply category, which has carved out a niche for itself with its cutting-edge features and unwavering performance.

Redundancy: Ensures continuous power flow

One outstanding feature is its redundant power supply type. Redundancy means ensuring uninterrupted power supply. This becomes especially important when downtime is not possible.

Multifunction input processing

The 140CPS12420 demonstrates its versatility in handling input voltages. Whether 230 V AC in the 170 to 276 V range or 115 V AC in the 93 to 138 V range, the power supply can be adapted to a variety of input scenarios. Flexibility also extends to frequencies, covering 47 to 63 Hz.

Current dynamic: Balance behavior

The current specifications are equally important. The 140CPS12420 consumes 600 mA at 230 V and 1100 mA at 115 V, managing a delicate balance to meet varying power needs. The surge current specifications of 38 A (115 V and 19 A (230 V), respectively) emphasize their ability to handle initial surges.

Core power supply: VA rating and fuse protection

At the heart of its power handling capability is its power rating (in VA), up to 130 VA. The associated fuses, rated 2 A slow fusing, act as protectors, ensuring that the power supply remains resilient and secure.

Harmony in power: Management distortion

Harmonic distortion is a frequent problem in power supplies, and the 140CPS12420 can manage harmonic distortion skillfully. The distortion level is kept below 10% of the basic RMS value, ensuring a clean and stable power output.

Output accuracy: A stable 5.1V DC

The 140CPS12420 provides a stable 5.1V DC. The power supply output current is 10 A (60 °C) in redundancy mode and 11 A (60 °C) in standalone mode, demonstrating its reliability even under challenging conditions.

Internal protection measures: overvoltage and overload protection

Internally, the power supply is equipped with a protection mechanism against overvoltage and overload. This not only extends the life of the power supply, but also protects the connected device from potential harm.

Crack the power code

Power consumption is an indispensable aspect of any power supply system. The formula provided (6 + 1.5 x Iout, where Iout is located in A) untangles the complexity and gives engineers a tool to effectively manage heat dissipation.