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Siemens SIMATIC S7-200 CPU 221 AC Power PLC 6ES7211-0BA21-0XB0

Siemens SIMATIC S7-200 CPU 221 compact unit with AC Power Supply.

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ManufacturerSiemens

Part number6ES7211-0BA21-0XB0

Power Supply AC

Digital Inputs 6 (DC)

Digital Outputs 4 (Relay)

Program Memory 4 KB

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12-month warranty

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CAGE: 9NK75

Compact CPU 221 unit AC power supply 6 DC digital inputs 4 Relay digital outputs 4 KB program memory 2 KB data memory

Product description

The Siemens SIMATIC S7-200, model 6ES7211-0BA21-0XB0, is a CPU 221 compact unit powered by AC voltage. This PLC is configured with 6 digital inputs (DI) for DC signals and 4 digital outputs (DO) that are relay-based. It offers 4 KB of program memory and 2 KB of data memory, providing sufficient capacity for many industrial automation tasks.

This unit is suitable for environments where AC power is readily available and the flexibility of relay outputs is required for controlling various types of equipment. Its integrated design simplifies wiring and installation in control panels.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens SIMATIC S7-200 CPU 6ES7211-0BA21-0XB0. We are dedicated to providing quality surplus industrial automation components, ensuring your projects have the necessary parts to succeed.

Technical specifications

Power Supply	AC
Digital Inputs	6 (DC)
Digital Outputs	4 (Relay)
Program Memory	4 KB
Data Memory	2 KB
Series	SIMATIC S7-200

Common applications

Machine control

AC powered control systems

Industrial automation

Panel building

Process control

Compatible systems

SIMATIC S7-200 Programming Software S7-200 Expansion Modules

Also known as

Siemens S7-200 CPU 221 6ES7211-0BA21-0XB0 SIMATIC S7-200 AC PLC Siemens PLC 6ES7211-0BA21-0XB0

Replaces / compatible with

This CPU is part of the SIMATIC S7-200 family and is compatible with S7-200 system modules and expansion units.

Technical note

Expert tip

Ensure the AC power supply is correctly wired and fused according to local electrical codes to prevent overload and ensure safe operation.

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Frequently asked questions

What are the memory specifications for the Siemens 6ES7211-0BA21-0XB0?

The Siemens SIMATIC S7-200 6ES7211-0BA21-0XB0 features 4 KB of program memory and 2 KB of data memory. This is standard for the CPU 221 compact units in the S7-200 series.