CAUTION

TO PREVENT FIRE OR SHOCK HAZARD, DO NOT USE THIS PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE. TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCETO RAIN OR MOISTURE.

The lightning flash with arrow- head symbol, within an equi- lateral triangle is intended to alert the user to the presence

,

within the product s enclosure t h a t m a y b e o f s u f f i c i e n t magnitude to constitute a risk of electric shock to persons.

WARNING : TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK), NO USER

SERVICEABLE PARTS INSIDE REFER SERVICING TO Q U A L I F I E D S E R V I C E PERSONNEL.

The exclamation point within an equilateral triangle is in- tended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompany- ing the appliance.

IMPORTANT SAFETY INSTRUCTIONS

1.) Read these instructions.

2.) Keep these instructions.

3.) Heed all warnings.

4.) Follow all instructions.

5.) Do not use this apparatus near water.

6.) Clean only with dry cloth.

7.) Do not block any ventilation openings. Install in accordance with the manufacturer,s instructions.

8.) Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

9.) Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not fit into you outlet, consult an electrician for replacement of the obsolete outlet.

10.) Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and point where they exit from the apparatus.

11.) Only use attachments / accessories specified by the manufacturer.

12.) Unplug this apparatus during lightning storms or when unused for long periods of time.

13.) Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

14.) This appliance shall not be exposed to dripping or splashing water and no object filled with liquids such as vases shall be placed on the apparatus.

15.) Do not overload wall outlet. Use only power source as indicated.

16.) Use replacement parts as specified by the manufacturer.

17.) The product may be mounted to a wall only if recommended by the manufacturer.

18.) Upon completion of any service or repairs to this product, ask the service technician to perform safety checks.

1

Page 1 Page 3
Page 2
Image 2
Emerson NR303TTC owner manual Important Safety Instructions
Page 1 Page 3

NR303TTC specifications

The Emerson NR303TTC is a state-of-the-art temperature transmitter designed for precision measurement in industrial applications. Established by Emerson, a leader in automation solutions, the NR303TTC is engineered to ensure accurate temperature monitoring within complex systems, contributing to enhanced operational efficiency and safety.

One of the standout features of the NR303TTC is its advanced technology integration. It employs a cutting-edge microprocessor that allows for high-speed processing of temperature data. This ensures that the transmitter can quickly respond to changes in temperature, providing real-time monitoring and adjustments as needed. Furthermore, it supports a wide range of input types, including thermocouples and RTDs, making it versatile and compatible with various temperature sensors.

The NR303TTC also boasts exceptional accuracy and reliability, with a measurement range that can accommodate extreme temperatures. Its high-performance specifications make it suitable for both demanding industrial environments and less rigorous settings. This ensures that users can depend on it for consistent data collection and analysis.

Another critical characteristic of the NR303TTC is its robust design. Built to withstand harsh conditions, it features a durable casing that protects it from dust, moisture, and mechanical shocks. This resilience ensures that the transmitter can function effectively in challenging environments, prolonging its operational lifespan and reducing maintenance needs.

The transmitter also includes user-friendly features, such as an intuitive interface for configuration and calibration. This simplifies the setup process, allowing operators to easily adjust settings and monitor performance. Additionally, it supports digital communication protocols, enhancing integration with existing automated systems.

Emerson has prioritized energy efficiency in the NR303TTC, enabling lower power consumption without sacrificing performance. This focus on sustainability aligns with the growing industry trend toward environmentally conscious operations.

In summary, the Emerson NR303TTC is an advanced temperature transmitter that combines precision measurement, robust design, and user-friendly features. With its versatile input options, high accuracy, and reliable performance, it stands out as an excellent choice for various industrial applications, contributing to optimized processes and improved operational outcomes.
Top Page Image Contents