# Oj EFRC 31 Temperature Controller AC/DC - Precise Control

The **Oj Efrp 31 Temperature Controller**, also recognized by part numbers **54131** and **54132**, is a crucial device for maintaining accurate temperatures in diverse applications. Designed for industrial automation and climate control systems, this AC/DC temperature controller provides reliable performance, ensuring optimal environmental conditions. It is perfect for users seeking precise control within a 0-40°C range.

With an input range of 14-24V AC/DC and output signals of 0-10 Vdc or 10-0 Vdc, the **Oj Efrp 31** seamlessly integrates into your existing systems. Its 47:42308:00 configuration ensures broad compatibility, making it a versatile solution. Weighing only 90 Gm, this compact controller delivers powerful performance without compromising on space. The **Oj Efrp 31** is a testament to reliability and efficiency, ensuring consistent temperature regulation.

Key Features:

-   **Precise Temperature Control:** Maintains temperatures between 0-40°C.
-   **Versatile Compatibility:** Supports 14-24V AC/DC input and multiple output signal options.
-   **Compact Design:** Lightweight at only 90 Gm, ideal for space-constrained setups.
-   **Easy Integration:** Designed for seamless integration into existing systems.
-   **Reliable Performance:** Ensures consistent temperature regulation for various applications.

Specifications:

Input Voltage: 14-24V AC/DC

Output Signal: 0-10 Vdc or 10-0 Vdc

Temperature Range: 0-40°C

Configuration: 47:42308:00

Weight: 90 Gm

The **Oj Efrp 31 Temperature Controller** is engineered for dependability and high performance, making it an excellent choice for industrial and automation needs. Trust in the **Oj Efrp 31** to enhance your system’s efficiency and performance. Improve your operational capabilities with this dependable AC/DC controller. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Temperature Control > Temperature Controller
- **Tags:** 0-40°C, 47:42308:00, 54131, 54132, AC/DC, climate control, industrial automation, Oj Efrp 31, temperature controller, temperature regulation

## Variants

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

## Images

- Oj EFRC 31 Temperature Controller AC/DC - Precise Control-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/oj-efrp-31-temperature-controller)
> Updated: 2026-10-03