# SIEMENS 7PU4140-2BT20 Time Delay Relay AC 380/440V

The **SIEMENS 7PU4140-2BT20** is a highly reliable **time delay relay** designed for demanding industrial automation applications. Engineered for precision and durability, this component ensures accurate timing functions within control systems operating at **AC 380/440V**. Its robust construction makes it ideal for sectors requiring consistent performance and longevity. Experience enhanced operational control and efficiency with this essential SIEMENS automation solution.

This **SIEMENS time delay relay**, specifically the **7PU4140-2BT20** model, is built to handle significant power loads up to **AC 380/440V**. It plays a crucial role in sequencing operations, protecting equipment, and optimizing process flows in various industrial environments. When you need dependable timing for critical tasks, the **SIEMENS 7PU4140-2BT20** delivers unparalleled accuracy and stability, integrating seamlessly into complex automation setups. Its design prioritizes ease of installation and long-term operational integrity.

-   **Precise Timing Control**: Delivers accurate time delays for automated processes.
-   **High Voltage Compatibility**: Operates reliably at AC 380/440V.
-   **Durable Construction**: Built for long-lasting performance in industrial settings.
-   **Seamless Integration**: Easily fits into existing control and automation systems.
-   **Enhanced Operational Efficiency**: Optimizes industrial processes through reliable timing.

## Details

- **Price:** 999.0 USD
- **Vendor:** SIEMENS
- **Type:** Industrial Automation > Control Components > Relays > Time Delay Relays
- **Tags:** AC 380/440V, automation components, control systems, industrial automation, SIEMENS 7PU4140-2BT20, SIEMENS relay, time delay relay

## Variants

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

## Images

- Phoenix Contact Power Supply 2938756 MINI-PS-100-240VAC/10-15DC/2-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-7pu4140-2bt20-time-delay-relay)
> Updated: 2026-10-20