# Telemecanique RE4 ML11BU Time Delay Relay - 0.05s to 300h

Enhance your industrial automation with the **Telemecanique RE4 ML11BU Time Delay Relay**. This relay provides precise timing control for a wide range of applications, ensuring efficient and reliable operation.

The **RE4 ML11BU** offers versatile voltage options (110-240V A1/A2, 24V A2/B1, 42-48V A2/B2) and a maximum voltage rating of 250V with a 4A current rating at AC15 220V 1.5A. Built to B 300 VDE 0435/0110 standards, it guarantees safety and consistent performance in your control systems.

Key Features:

-   **Precise Timing**: Adjustable from 0.05 seconds to 300 hours.
-   **Multiple Voltage Options**: Compatible with various power configurations.
-   **Robust Construction**: Ensures long-lasting performance in demanding environments.
-   **Compliance**: Meets B 300 VDE 0435/0110 standards for safety.
-   **Lightweight Design**: Easy to install and integrate into existing systems.

Specifications:

-   Voltage: 110-240V A1/A2, 24V A2/B1, 42-48V A2/B2
-   Current Rating: 4A (AC15 220V 1.5A)
-   Maximum Voltage: 250V
-   Timing Range: 0.05 seconds to 300 hours
-   Weight: 130 gm

Trust **Telemecanique** for reliable industrial automation solutions. The **RE4 ML11BU Time Delay Relay** offers precision, durability, and seamless integration for your systems. Upgrade your control processes 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:** Telemecanique
- **Type:** Automation > Relays > Time Delay Relays
- **Tags:** automation relays, industrial automation, RE4 ML11BU, Telemecanique, time delay relay, timing control

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Telemecanique RE4 ML11BU Time Delay Relay - 0.05s to 300h-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/telemecanique-re4-ml11bu-time-delay-relay)
> Updated: 2026-09-19