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Siemens SIMATIC S7-1200 CPU 1211C Compact Controller

Siemens SIMATIC S7-1200 CPU 1211C Compact Controller.

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ManufacturerSiemens

Part number6ES7211-1AD30-0XB0

Type Compact CPU

Series SIMATIC S7-1200

Model CPU 1211C

Power Supply DC 20.4-28.8 V DC

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Compact design with integrated I/O 6 DI, 4 DO, 2 AI onboard 25 KB memory PROFINET interface for network integration DC power supply Suitable for high-speed counting

Product description

The Siemens 6ES7211-1AD30-0XB0 is a SIMATIC S7-1200 CPU 1211C compact controller. This DC/DC/DC unit features integrated I/O: 6 digital inputs (24 V DC), 4 digital outputs (24 V DC), and 2 analog inputs (0-10 V DC). It operates on a DC power supply ranging from 20.4 to 28.8 V DC and has 25 KB of program and data memory.

This compact CPU is designed for basic automation tasks, offering a cost-effective solution with integrated functionality. Its PROFINET interface (RJ45) allows for seamless integration into modern industrial networks. The CPU supports high-speed counting and fast outputs, making it suitable for various applications.

Stanlo Automation, a veteran-owned surplus distributor, offers this essential Siemens S7-1200 CPU. Ensure your automation projects are supported with reliable and available components from Stanlo.

Technical specifications

Type	Compact CPU
Series	SIMATIC S7-1200
Model	CPU 1211C
Power Supply	DC 20.4-28.8 V DC
Digital Inputs	6 (24 V DC)
Digital Outputs	4 (24 V DC)
Analog Inputs	2 (0-10 V DC)
Program/Data Memory	25 KB
Interface	PROFINET (RJ45)
Dimensions	90 mm x 100 mm x 75 mm
Protection Rating	IP20

Common applications

Small to medium automation tasks

Machine control

Conveyor systems

Packaging machinery

Building automation

Compatible systems

TIA Portal V10.5 and higher SIMATIC HMI Panels SCADA Systems

Also known as

Siemens S7-1200 CPU 6ES72111AD300XB0

Replaces / compatible with

The CPU 1211C is a foundational S7-1200 controller, often used in new designs or as an upgrade from older PLC series. It can be programmed using TIA Portal.

Technical note

Expert tip

This CPU supports high-speed inputs (HSC) and fast outputs, making it suitable for motion control and precise timing applications within its capabilities.

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Frequently asked questions

What type of power supply is required for the Siemens 6ES7211-1AD30-0XB0?

The Siemens 6ES7211-1AD30-0XB0 CPU requires a DC power supply with a voltage range of 20.4 V to 28.8 V DC. The rated value is 24 V DC, which is standard for many industrial automation applications.