# Siemens SIMATIC S7-200 CPU 221 PLC 6ES7211-0BA23-0XB0 Compact Unit

Enhance your industrial automation with the **Siemens SIMATIC S7-200 CPU 221** part number **6ES7211-0BA23-0XB0** a compact and reliable programmable logic controller. This unit is engineered for efficient control of small to medium-scale automation tasks delivering exceptional performance and flexibility for demanding industrial environments.

For those seeking robust control systems the **Siemens SIMATIC S7-200 CPU 221** offers integrated digital inputs and outputs along with a fast processing time of 0.5 µs per instruction. Its expandable architecture ensures it can adapt to growing automation needs seamlessly integrating into various control setups. What are the main benefits of this compact PLC It provides powerful processing in a space-saving design perfect for installations with limited room.

-   **Compact Design** saves valuable panel space while delivering robust processing power.
-   **Integrated I/O** includes 8 digital inputs and 6 digital outputs for direct device connection.
-   **High Performance** with 0.5 µs instruction execution speed ensures rapid automation response.
-   **Expandable Architecture** allows for future growth with additional I/O modules.
-   **Flexible Programming** via STEP 7-Micro/WIN software for efficient project development.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > PLCs > Compact PLCs
- **Tags:** 6ES7211-0BA23-0XB0, Compact PLC, Industrial Automation Controller, Siemens PLC, Siemens SIMATIC S7-200 CPU 221

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Siemens SIMATIC S7-200 CPU 221 PLC 6ES7211-0BA23-0XB0 Compact Unit-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/siemens-s7-200-cpu-221-6es7211-0ba23-0xb0)
> Updated: 2026-09-20