The Schneider Electric 140CPS11420 is a power supply module, serving as a crucial part of the Modicon Quantum automation platform. It offers great flexibility as it can be used in either summable or standalone applications, making it adaptable to diverse industrial automation scenarios.

This module is designed to accept a wide range of input voltages, from 115 V (93 – 132 V) AC to 230 V (170 – 276 V) AC. With input currents of 1300 mA at 115 V AC and 750 mA at 230 V AC, it efficiently utilizes the incoming power. It then provides a stable 5.1 V DC output voltage. In standalone mode, it can supply 11 A of current at 60 °C (140 °F), while in summable configurations, it can deliver 20 A at the same temperature.

Equipped with internal overvoltage and overload protection mechanisms, the 140CPS11420 ensures reliable operation even in demanding conditions. It also features a local signaling LED (green) that indicates the power status (PWR OK). This module is suitable for use in various industrial settings, such as manufacturing plants, power generation facilities, and process control systems, where a stable and reliable power source for Programmable Logic Controllers (PLCs) and other automation components is required.