# STI SS3-1041 StopperKey Dual Mount DPNO Red Safety Switch

Ensure critical safety with the **STI SS3-1041 StopperKey Dual Mount DPNO Red** safety switch. Designed for robust industrial automation applications this device provides reliable emergency stop functionality. Its dual mount capability offers installation flexibility in demanding environments safeguarding personnel and machinery.

The **STI SS3-1041** operates as a DPNO Double Pole Normally Open switch ensuring dependable circuit interruption when activated. It is engineered for seamless integration into control systems offering essential protection for automated processes. This component is built for durability and consistent performance in high-cycle industrial settings.

-   **Reliable Emergency Stop**: Provides immediate shutdown in critical situations.
-   **Dual Mount Design**: Offers versatile installation options for various machine configurations.
-   **DPNO Configuration**: Ensures dependable circuit control and safety interlocking.
-   **Durable Construction**: Built to withstand harsh industrial environments for long-term use.
-   **Enhanced Safety**: Crucial for compliance and preventing accidents in automation.

Discover the robust safety and operational efficiency of the **STI SS3-1041 StopperKey Dual Mount DPNO Red**. Its advanced design and quality construction make it an ideal choice for your industrial automation safety needs.

## Details

- **Price:** 999.0 USD
- **Vendor:** STI
- **Type:** Industrial Automation > Safety Components > Emergency Stop Switches
- **Tags:** DPNO Red, dual mount switch, emergency stop button, industrial automation safety, machine safety component, STI safety switch, STI SS3-1041, StopperKey Dual Mount

## Variants

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

## Images

- STI SS3-1041 StopperKey Dual Mount DPNO Red Safety Switch-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/sti-ss3-1041-stopperkey-dual-mount-dpno)
> Updated: 2026-09-21