Siemens 6ES7211-1HE31-0XB0 SIMATIC S7-1200, CPU 1211C, Compact DC/DC/Relay Controller Original Brand New

Overview

The Siemens 6ES7211-1HE31-0XB0 (CPU 1211C) is the foundational building block of the SIMATIC S7-1200 controller family. This compact CPU is engineered for low-to-medium range automation applications where space-saving and cost-efficiency are paramount. With its integrated I/O and flexible expansion options, it provides a seamless interface for basic industrial machinery.

Key Benefit

• Space-Efficient Design: Compact footprint allows for installation in tight control cabinets.

• Integrated Networking: Built-in PROFINET interface for easy communication with HMI, programming devices, or other controllers.

• Robust Performance: Features 30 KB of program/data memory to handle essential logic tasks with high processing speed.

• Reliable Switching: Equipped with 4 relay outputs (2A) for direct control of high-load components.

Function & Features

• Onboard I/O: 6 Digital Inputs (24V DC), 4 Digital Outputs (Relay), and 2 Analog Inputs (0-10V DC).

• Power Supply: Operates on a standard 20.4-28.8V DC range.

• High-Speed Counters: Includes integrated high-speed counters for frequency and displacement measurement.

• Scalability: Compatible with SIMATIC S7-1200 signal boards and communication modules for future system expansion.

Technical Specification

• Product Type: SIMATIC S7-1200, CPU 1211C

• Article Number: 6ES7211-1HE31-0XB0

• Memory: 30 KB work memory; expandable via SIMATIC Memory Card.

• Input/Output: 6 DI / 4 DO (Relay) / 2 AI.

• Voltage: 24V DC.

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