# Simatic S7 Relay Output Module 6ES73221HH010AA0 - Siemens Automation

Enhance your industrial automation with the **Siemens Simatic S7 Relay Output Module 6ES73221HH010AA0**. This module delivers reliable relay output functionality, crucial for seamless automation processes. What makes this module ideal for your control system It offers versatile and flexible operation in various industrial settings.

Technically refined, the **Simatic S7 relay output module** supports up to 16 relay outputs. Its AC120/230V power input capability ensures adaptability across diverse power systems, making it a robust component for enhanced automation performance.

**Key Features:**

-   **Versatile Relay Output:** Supports up to 16 relay outputs.
-   **Broad Compatibility:** Integrates seamlessly with Siemens automation components.
-   **Durable Design:** Built for reliable operation in industrial environments.
-   **Flexible Power Input:** AC120/230V power input capability.
-   **Enhanced Performance:** Ensures smooth relay operations for automation.

**Specifications:**

-   Relay Outputs: 16
-   Power Input: AC120/230V
-   MPN: 6ES73221HH010AA0

Rely on the **Siemens Simatic S7 Relay Output Module 6ES73221HH010AA0** for dependable performance in your industrial automation systems. Upgrade your automation process today for seamless and effective relay operations.

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Automation > Control Systems > Output Modules
- **Tags:** 6ES73221HH010AA0, automation, industrial-control, relay-output-module, siemens, simatic-s7

## Variants

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

## Images

- Simatic S7 Relay Output Module 6ES73221HH010AA0 - Siemens Automation-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/simatic-s7-relay-output-6es73221hh010aa0)
> Updated: 2026-09-19