# Selec DTC303 Programmable Temperature Controller – Precision Control

The **Selec DTC303 Programmable Economical Temperature Controller** provides accurate temperature regulation for industrial applications. Designed for versatile use, the **DTC303** offers precise monitoring and control, ensuring optimal performance in various systems. This controller is ideal for anyone needing reliable and efficient temperature management.

This **temperature controller** operates within a wide supply range of 90 to 270V AC/DC. The **PID/DTC/DTI 31X/30X/30X-NC** capabilities guarantee exact and stable temperature regulation. It is a cost-effective solution for heating, cooling, and industrial processes. The unit's lightweight design, weighing only 225g, makes installation and use easy. This controller is also designed with programmable features, allowing for customized settings.

-   **Precise Temperature Control**: Ensures accurate temperature regulation for optimal performance.
-   **Wide Voltage Range**: Compatible with 90 to 270V AC/DC power supplies.
-   **Programmable Features**: Allows customization to meet specific temperature control needs.
-   **Easy Installation**: Lightweight design for easy setup and use.
-   **Industrial Grade Performance**: Reliable for a variety of industrial applications.

The **Selec DTC303** is a reliable solution, providing precise temperature management for your industrial automation systems. Trust **Selec** for high-quality products that ensure optimal temperature levels. Contact [Ram Automations](mailto:info@ramautomations.com) for your temperature control needs.

## Details

- **Price:** 999.0 USD
- **Vendor:** Selec
- **Type:** Industrial Automation > Temperature Control > Temperature Controller
- **Tags:** DTC303, industrial automation, programmable temperature controller, Selec, temperature controller, temperature regulation

## Variants

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

## Images

- Selec DTC303 Programmable Temperature Controller – Precision Control-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/selec-dtc303-temperature-controller)
> Updated: 2026-10-02