# SQUARE D DNAR-8501-B Liquid Level Control Relay 240V Automation

The SQUARE D DNAR-8501-B Liquid Level Control Relay is a critical component for precise liquid level management in industrial automation systems. Engineered for reliability and accuracy, this relay ensures optimal operation of pumps and valves based on detected liquid levels. Its robust design makes it suitable for demanding environments, providing consistent performance for applications requiring automated fluid control. The SQUARE D DNAR-8501-B is a trusted solution for maintaining operational efficiency and preventing overflow or dry running conditions in various industrial processes.

This control relay operates within a 240V system, offering dependable switching capabilities for automation control. It is designed to integrate seamlessly into existing control systems, facilitating straightforward implementation. The SQUARE D DNAR-8501-B is built to withstand the rigors of industrial use, ensuring long-term service and minimizing downtime. Its precise sensing mechanism and reliable switching action are essential for maintaining the integrity of automated liquid handling processes, making it a valuable asset for any industrial automation setup.

-   **Precise Liquid Level Control** for automated fluid management
-   **Durable Construction** designed for demanding industrial environments
-   **240V Operation** for seamless integration into standard power systems
-   **Reliable Switching** ensures consistent pump and valve operation
-   **Enhanced System Efficiency** by preventing overflow and dry running

## Details

- **Price:** 999.0 USD
- **Vendor:** SQUARE D
- **Type:** Industrial Automation > Control Relays > Liquid Level Control
- **Tags:** 240V, Control Systems, DNAR-8501-B, Industrial Automation, Liquid Level Control Relay, Ram Automations, SQUARE D

## 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/squared-dnar-8501-b-liquid-level-relay)
> Updated: 2026-10-20