Product Details:

Schneider 140CPS11100 is a rack-mounted AC power supply module designed for Schneider Modicon Quantum PLC automation systems. This standalone power unit accepts 120-230V AC input and converts it into stable internal DC bus power to supply power for CPU, I/O and communication modules installed on the Quantum backplane. It provides continuous and reliable power output for the whole PLC rack, monitors internal operating status in real time and triggers power fault alarms when abnormal voltage or overload occurs. The 140CPS11100 adopts industrial circuit design with overvoltage, overcurrent and short-circuit protection functions. Built-in self-diagnosis circuits detect internal module faults and power loop anomalies, helping maintenance technicians quickly locate power supply issues. It has strong anti-electromagnetic interference and vibration resistance, maintaining stable performance under harsh industrial environments in power plants, petrochemical plants and manufacturing workshops. Installed in standard Quantum rack slots, this power module connects reliably with the rack backplane to support long-term continuous operation. Widely used in process automation industries, this PLC power accessory is essential hardware for Modicon Quantum control systems. It ensures stable power supply for the whole PLC station, prevents system shutdown caused by power abnormalities, and supports continuous and safe operation of industrial automation control equipment.

Core Attributes:

Brand: Schneider

Model: 140CPS11100

Product Type: PLC Power Supply Module

Compatible System: Schneider Modicon Quantum PLC rack system

Input Voltage: 120...230 V AC (100...276V AC), 47~63Hz

Function: Convert AC input to DC bus power, module power distribution, power fault monitoring, overcurrent & short-circuit protection

Mounting: Rack slot installation

Operating Temperature: 0°C ~ +60°C

Feature: Standalone power design, built-in fault diagnosis, industrial protection circuit, stable power output