# Rosemount 3144P Hart Temperature Transmitter - 30VDC, Hazardous Areas

The **Rosemount 3144P Hart Temperature Transmitter** is engineered for precise temperature measurement in demanding industrial and hazardous environments. This transmitter ensures reliable performance and accurate readings, enhancing your automation processes.

Featuring a robust design, the **Hart Temperature Transmitter** operates efficiently with a power/loop rating of Ui=30Vdc. Its sensor, with specifications Uo=13.6 Vdc, ensures accurate temperature sensing. Compliant with standards like Ex N Iic T6 and Ex D Iic T6, this transmitter guarantees safety and reliability in hazardous locations.

-   **High Accuracy:** Provides precise temperature readings for critical applications.
-   **Hazardous Area Certified:** Meets Ex N Iic T6 and Ex D Iic T6 standards for safe operation.
-   **Durable Design:** Built to withstand extreme conditions with an operating range of -60°C to +75°C.
-   **Easy Installation:** Features Conduit Entry 1/2 -14 Npt Ip66 for simple setup.
-   **Reliable Performance:** Delivers consistent results in demanding industrial environments.

**Specifications:**  
Power/Loop: Ui=30Vdc Ii=300Madc Pi=1.0W Ci= 0.005µF Li=20µH  
Sensor: Uo=13.6 Vdc Io= 100Madc Po=80Mw Co=0.66µF Lo=1.9Mh  
Compliance: Ex N Iic T6 (Tamb=-60°C To +50°C) Ex N Iic T5 (Tamb=-60°C To +75°C) 55 Vdc Maximum Aus Ex 02.3813X Ex D Iic T6 (Tamb=60°C)  
Conduit Entry: 1/2 -14 Npt Ip66

Trust the **Rosemount 3144P Hart Temperature Transmitter** for dependable temperature monitoring in your industrial automation systems. Enhance your control systems with this reliable device. Contact us today to learn more.

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Sensors > Temperature Transmitters
- **Tags:** 3144P, Hart protocol, hazardous area, industrial sensor, Rosemount, temperature monitoring, temperature transmitter

## Variants

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

## Images

- Rosemount 3144P Hart Temperature Transmitter - 30VDC, Hazardous Areas-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/rosemount-3144p-hart-temperature-transmitter)
> Updated: 2026-10-05