AC Plug
AC Outlet

Power Source

This product is designed to operate on normal 120V 60Hz AC only. Attempting tooperate this system from any other power source may cause damage to the system,and such damage is not covered by your warranty.

NOTE:

You will note that this system is equipped with a polarized AC power plughaving one blade wider than the other. This is a safety feature.

If this plug does not fit into your existing AC

outlet, do not try to defeat this safety feature by filing the wide blade to make it fit into your outlet. If this plug will not fit into your outlet, you probably have an out-dated non-polarized AC outlet. You should have

your outlet changed by a qualified licensed electrician.

Protect Your Furniture

This model is equipped with non-skid rubber , feet

,

to prevent the product from

moving when you operate the controls. These

,

, feet are made from non-

migrating rubber material specially formulated to avoid leaving any marks or

stains on your furniture. However certain types of oil based furniture polishes,

,

wood preservatives, or cleaning sprays may cause the rubber , feet to soften,

and leave marks or a rubber residue on the furniture. To prevent any damage to your furniture we strongly recommend that you purchase small self-adhesive felt

pads, available at hardware stores and home improvement centres everywhere,

,

and apply these pads to the bottom of the rubber , feet before you place the product on fine wooden furniture.

IMPORTANT: Raising And Lowering The Lid

 

,

,

To open the lid, raise it as far as it will go until the lid support bracket

locks in

 

the open position.

 

,

 

 

To close the lid, lift it upward slightly until the lid support bracket ,unlocks , and then gently lower the lid.

TO AVOID DAMAGING THE CABINET OR THE LID, NEVER FORCE THE LID

CLOSED. ALWAYS RAISE THE LID TO RELEASE THE LID SUPPORT

BRACKET.

7

Page 7 Page 9
Page 8
Image 8
Emerson NR290TTC owner manual Power Source, Protect Your Furniture, Important Raising And Lowering The Lid
Page 7 Page 9

NR290TTC specifications

The Emerson NR290TTC is a sophisticated temperature control solution designed for various industrial applications. This advanced device is engineered to maintain optimal temperature levels, ensuring process efficiency, product quality, and energy savings.

One of the standout features of the NR290TTC is its intuitive user interface. The device is equipped with a large, high-resolution display that facilitates easy navigation through menus and settings. Users can quickly adjust parameters and monitor system performance without the complexities often associated with temperature control systems.

In terms of technology, the NR290TTC leverages cutting-edge PID control algorithms. This technology allows for precise temperature regulation by continuously adjusting system outputs based on feedback from temperature sensors. The result is a stable temperature environment, which is crucial in industries such as food processing, pharmaceuticals, and manufacturing. The device also features advanced predictive control capabilities, which anticipate temperature fluctuations and adjust accordingly, enhancing process stability.

The NR290TTC supports a wide range of sensor types, including thermocouples and RTDs, providing flexibility to fit various applications. The device's compatibility with multiple input formats allows it to be seamlessly integrated into existing systems, minimizing downtime during installation.

Another significant characteristic of the NR290TTC is its robust communication capabilities. It supports various protocols such as Modbus and Ethernet, enabling easy integration with SCADA systems and allowing for remote monitoring and control. This feature enhances operational oversight and facilitates data logging, making compliance with industry regulations more manageable.

Additionally, the NR290TTC is designed with energy efficiency in mind. Its intelligent algorithms optimize heating and cooling processes to reduce energy consumption, contributing to lower operational costs and a smaller carbon footprint. The device is also built with durability in mind, featuring a rugged enclosure that is resistant to harsh environmental conditions, ensuring reliable performance even in challenging industrial settings.

In summary, the Emerson NR290TTC is an advanced temperature controller that combines intuitive user operation, precise control technologies, and robust communication features. Its versatility and efficiency make it an ideal choice for industries requiring reliable temperature management, driving improvements in both process efficiency and overall productivity.
Top Page Image Contents