# Control Relay Siemens 7VE8033 - 400/450V Industrial Relay

Optimize your electrical control systems with the **Siemens 7VE8033 Control Relay**, a robust solution designed for demanding industrial environments. This relay, operating at 400/450V and 50/60Hz, ensures reliable performance and efficient management of electrical currents, making it ideal for a wide range of applications. Whether you're upgrading existing systems or building new ones, the **Siemens 7VE8033** offers the durability and precision you need.

The **7VE8033** is engineered for seamless integration and long-lasting operation. Its compact design allows for easy installation, while its robust construction withstands harsh conditions. With a rating of C S1 and part number 409004, this **control relay** provides dependable control over motors, pumps, and other electrical devices, optimizing your machinery's performance. It is a perfect choice for industrial automation.

Key Features:

-   **Siemens 7VE8033** for reliable electrical control.
-   Operates at 400/450V and 50/60Hz.
-   Suitable for various industrial applications.
-   Compact design for easy installation.
-   Durable construction for long-lasting performance.

Specifications:

-   Voltage: 400/450V
-   Frequency: 50/60Hz
-   Part Number: 409004
-   Rating: C S1

The **Siemens 7VE8033 Control Relay** offers unparalleled reliability and performance, ensuring your industrial automation systems operate smoothly and efficiently. Trust in the quality of **Siemens** to enhance your control systems. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com) or visit Ram Automations to upgrade your machinery and increase productivity.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Control Relays > General Purpose
- **Tags:** 400v relay, 409004, 450v relay, 7VE8033, control relay, electrical control, industrial automation, motor control, Siemens

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 7VE8033 / USED | 999.00 USD | In stock |

## Images

- Control Relay Siemens 7VE8033 - 400/450V Industrial Relay-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-7ve8033-control-relay)
> Updated: 2026-09-18