# Altech HMS11 Controller Auxiliary Switch - 500V 4kV/3

The **Altech HMS11 Controller Auxiliary Switch** is designed for reliable control in industrial automation systems. Rated at **500V 4kV/3**, this switch ensures efficient performance and seamless integration. Perfect for applications requiring dependable auxiliary switching.

This **Altech auxiliary switch** is engineered for robust performance within demanding industrial environments. Its voltage and impulse withstand ratings make it suitable for use in control systems and automation setups requiring a high degree of electrical protection.

-   **High Voltage Rating:** Supports up to 500V.
-   **Impulse Withstand:** 4kV/3 rating for surge protection.
-   **Durable Construction:** Built for industrial environments.
-   **Reliable Switching:** Ensures consistent performance.
-   **Automation Ready:** Ideal for control system integration.

**Specifications:**

-   Voltage Rating: 500V
-   Impulse Withstand Voltage: 4kV/3
-   Application: Industrial Automation

Trust **Altech** for dependable components in your automation systems. Get your **HMS11 auxiliary switch** today!

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

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Control Components > Auxiliary Switches
- **Tags:** 500V, Altech, auxiliary switch, control systems, HMS11, industrial automation

## Variants

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

## Images

- Mean Well Drt-240-24 Switching Regulator-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/altech-hms11-controller-auxiliary-switch)
> Updated: 2026-09-30