Battery to

 

Maintain Engine

 

Exerciser Clock

 

Settings

 

Retransfer to

Simple and Accurate

Normal Adjustable

Adjustment of

Time Delay

Voltage, Frequency

 

and Time-Delay

 

Settings Without

 

Need for Meters

 

and Variable

Transfer to

Power Supplies

Emergency Adjustable

 

Time Delay

Dip Switches for Enabling

 

Built-In Control Functions

 

 

Serial

Customer Control

Communication Port

 

Interfaces

 

 

Fig. 9: Microprocessor Controller

Performance Features

n 600 volt spacing per UL and CSA standards.

n Interfacing relays are industrial grade, plug-in type with dust covers.

n Meets or exceeds the requirements for Electromagnetic Compatibility (EMC).

lANSI C37.90A/IEEE472 Voltage Surge Test

lNEMA ICS-109.21 Impulse Withstand Test

lDigital circuitry isolated from line voltages

lIEC 801-2 Electrostatic discharge (ESD) immunity

lENV50140 and IEC 803-1: Radiated electromagnetic field immunity

lIEC 801-4 Electrical fast transient (EFT) immunity

lENV50142 Surge transient immunity l ENV50141: Conducted

radio-frequency field immunity

l EN55011: Group 1, Class A conducted and radiated emissions

l Optically isolated RS-485 Serial Port

l EN61000- 4-11 voltage dips and interruptions immunity

7

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Emerson 300 Series manual Performance Features

300 Series specifications

The Emerson 300 Series is a notable line of instrumentation devices designed to cater to the needs of modern industrial applications. This series features advanced technologies that facilitate precise measurements and improved operational efficiency, making it a preferred choice for various sectors, including oil and gas, pharmaceuticals, and food and beverage.

One of the main highlights of the Emerson 300 Series is its robust design, which ensures durability and reliability even in the most challenging environments. The devices are equipped with weather-resistant housings, allowing for outdoor installations without compromising performance. This ruggedness is complemented by a user-friendly interface that simplifies operation and maintenance, enhancing overall user experience.

The series employs cutting-edge sensor technology, allowing for highly accurate and real-time data collection. This is particularly critical in applications where precision is paramount. The sensors are designed to minimize drift over time, thereby reducing the need for frequent recalibrations, which can be both time-consuming and costly.

Another significant feature of the Emerson 300 Series is its integration capabilities. These devices can seamlessly connect to existing industrial automation systems, ensuring smooth data flow and interoperability between different components. This capability is essential for maintaining an efficient workflow and improving overall productivity.

The series also incorporates advanced diagnostics and predictive maintenance features. This not only helps in identifying potential issues before they escalate into significant problems but also facilitates timely maintenance, reducing downtime and enhancing operational efficiency. Users benefit from enhanced visibility into system performance, allowing for informed decision-making.

Additionally, the Emerson 300 Series supports various communication protocols, making it adaptable to diverse industrial environments. Whether it's through analog outputs, digital protocols, or wireless communication, the series provides flexibility that meets the demands of modern process control systems.

In summary, the Emerson 300 Series stands out with its combination of rugged design, advanced sensor technology, seamless integration capabilities, and predictive maintenance features. These characteristics make it an invaluable tool for industries that require high reliability and accuracy in process measurement and control. As industries continue to evolve, the Emerson 300 Series remains at the forefront, providing solutions that help businesses achieve their operational goals efficiently and effectively.