# Schmersal NK-S-42-2ST8-2 Safety Switch with Roller Actuator

Enhance your industrial safety with the robust **Schmersal NK-S-42-2ST8-2 Safety Switch**. Engineered for demanding environments, this essential component ensures reliable machine operation and operator protection. Its advanced design and durable construction make it ideal for critical safety applications in automation systems.

The **Schmersal NK-S-42-2ST8-2** features a high switching capacity and a maximum voltage of 240 VAC, suitable for integration into sophisticated control systems. Its IP67 protection class guarantees performance even in dusty or wet conditions, making it a versatile choice for various industrial settings. This safety switch is a key element for maintaining compliance with stringent safety standards and optimizing workflow efficiency.

-   **Durable Construction** built to withstand harsh industrial conditions.
-   **Compact Design** for easy installation in space-constrained areas.
-   **High Switching Capacity** supporting up to 10 A for uninterrupted system function.
-   **Reliable Safety Performance** meeting rigorous industry safety standards.
-   **IP67 Protection** ensuring resilience against dust and water ingress.

What makes the **Schmersal NK-S-42-2ST8-2 Safety Switch** a top choice for industrial automation? Its combination of robust build quality, dependable safety features, and excellent compatibility with existing control systems provides peace of mind and operational continuity. This roller actuator safety switch is perfect for applications where safeguarding personnel is paramount.

## Details

- **Price:** 999.0 USD
- **Vendor:** Schmersal
- **Type:** Industrial Automation > Safety Components > Safety Switches
- **Tags:** 103013353, automation components, industrial safety, machine safety, roller actuator, safety switch, Schmersal NK-S-42-2ST8-2, Schmersal safety switch

## Variants

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

## Images

- Schmersal NK-S-42-2ST8-2 Safety Switch with Roller Actuator-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/schmersal-nk-s-42-2st8-2-safety-switch)
> Updated: 2026-09-20