# Siemens Simatic S7 SM322 Digital Output Module 322-1HH01-0AA0

The Siemens Simatic S7 SM322 Digital Output Module 322-1HH01-0AA0 offers reliable control for industrial automation. Designed for efficient operation, this module integrates seamlessly into existing systems, ensuring optimal performance.

This module features 16 relay outputs compatible with AC120/230V power sources. Meeting Cl.I, Div.2, Gp. A,B,C,D T4A and Cl.I, Zone 2, AEX NC IIC, T4 certifications ensures stringent safety and performance standards. The **322-1HH01-0AA0** digital output module is built to withstand harsh conditions with a wide operating temperature range from 0°C to +60°C.

-   **16 Relay Outputs:** Provides versatile control options.
-   **AC120/230V Compatibility:** Ensures seamless integration.
-   **Safety Certifications:** Meets stringent industry standards.
-   **Wide Temperature Range:** Operates reliably in harsh conditions.
-   **German Engineering:** Guarantees quality and durability.

**Specifications:**  
Voltage: AC120/230V  
Operating Temperature: 0°C to +60°C  
Weight: 240 grams

The Siemens Simatic S7 SM322 Digital Output Module is synonymous with quality and reliability, ensuring long-lasting performance. Trust Siemens for your automation requirements and experience the difference quality German engineering can make. For inquiries, contact [info@ramautomations.com](mailto:info@ramautomations.com). Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Automation > Industrial > Output Module
- **Tags:** 322-1HH01-0AA0, digital output module, industrial automation, relay output, siemens, simatic s7

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Siemens Simatic S7 SM322 Digital Output Module 322-1HH01-0AA0-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-sm322-digital-output-322-1hh01-0aa0)
> Updated: 2026-10-04