Emerson installation manual Power Wiring, LT460 is rated for 24 VAC, 50/60 Hz and 0.12 amp

Page 7

Power Wiring

The LT460 is rated for 24 VAC, 50/60 Hz and 0.12 amp.

Figure 1 24V from Liebert environmental units to LT460

Challenger, Himod or

LiebertMM2DS,(8 Ton)Deluxe System/3,LT460

Challenger, Himod or Mini-Mate2 (8 ton) LT460

TB1TB1

T5

(24V)

 

 

TB1-1

 

 

T5 (24V)

 

-1

G5(Ground)

 

TB1-2-2

 

 

Liebert MM2 (1 to 5 Ton)

 

LT460

 

 

Power Wiring

 

TB1

4V transformer of

(24V)

 

TB1-1

here are no

 

 

 

 

 

 

 

ated terminal

 

(Ground)

 

TB1-2

tions)

 

24V from Liebert Environmental Unit to

 

 

 

 

 

Location of

 

 

 

 

 

T5 (24V)

 

 

 

 

 

connection

 

 

Liebert Deluxe Sys/3,

 

on Liebert unit

 

 

Challenger, HimodTransformer

to LT460

 

 

 

24V from

LT460

 

 

MM2 (8 Ton)

 

 

 

 

Transformer

 

LT460

 

 

 

TB1

 

TB1

T5 (24V)

 

 

TB1

 

 

TB1-1

 

From 24V

 

TB1-1

G5

transformer

 

TB1-2

(Ground)

 

 

 

 

 

 

TB1-2

 

Liebert Mini-Mate2 (1 to 5 ton)

LT460

 

 

Liebert M2 (1 to 5 T n)

 

 

4V transformer of

 

 

TB1

(24V)

 

 

 

 

 

here are no

 

 

 

From 24V

 

 

ated terminal

 

 

tions)

transformer*(Ground)

 

 

 

 

 

 

 

 

*Requires a 24V external transformer (there are no designated terminal connections on the unit)

TB1-1-1

TB1-2-2

24V from Transformer to LT460

Figure 2 24V from transformer to LT460

TransformerTransformer

From 24V

From 24V transformer

LT460

TB1

TB1--11

TB1--22

3

Image 7
Contents Liebert Liqui-tect460 Page Table of Contents Page Introduction Exterior Dimensions and Mounting DetailsPlacement on Subfloor Under Cooling Support Equipment LT460 is rated for 24 VAC, 50/60 Hz and 0.12 amp Power WiringTo 5 ton Wiring to Auxiliary Alarm PanelsLeak Detect Filter DelaySS1 Configuration Switch SettingsAlarm Retest Delay SS3 LT460 LED OperationInstallation of Leak Detection System Cable Installation of hold-down clips in pairs Scenarios Upflow Downflow Unit Leak Detection Kit Installation ScenariosPage Locations

460 specifications

The Emerson 460 is a powerful and versatile solution designed to address the needs of modern control systems across various industries. Renowned for its robust performance, this system integrates advanced technologies that enable seamless operations, reliability, and efficiency in process management.

One of the main features of the Emerson 460 is its enhanced processing capability. Equipped with a high-performance processor, it supports complex control algorithms, ensuring precise and accurate results that are essential in critical applications. This advanced processing power allows for the handling of large data sets and real-time analysis, enabling operators to make informed decisions swiftly.

Another highlight of the Emerson 460 is its extensive connectivity options. It supports a range of communication protocols, facilitating integration with existing systems and devices. This ensures that the Emerson 460 can interact with various components in a plant or facility, enabling streamlined operations and improved data sharing. The system is compatible with industry standards such as Modbus, EtherNet/IP, and Profibus, further enhancing its versatility.

In terms of user experience, the Emerson 460 comes with an intuitive interface that simplifies navigation and operation. The user-friendly design allows operators to access critical data and control operations with ease, reducing the learning curve and minimizing the chances of human error. The interface can be customized to meet the specific needs of a facility, providing tailored solutions that enhance operational efficiency.

Additionally, the Emerson 460 is built with advanced security features, ensuring that sensitive data remains protected. With cybersecurity threats becoming increasingly prevalent, this system incorporates robust encryption methods and user access controls, safeguarding against unauthorized access and potential data breaches.

Moreover, the Emerson 460 is designed for high reliability and durability, capable of operating effectively in harsh environments. Its rugged construction and resistance to extreme temperatures, humidity, and dust make it suitable for various industrial applications, including oil and gas, pharmaceuticals, and food and beverage production.

Lastly, the Emerson 460 supports predictive maintenance, utilizing advanced analytics and machine learning algorithms to anticipate potential issues before they result in costly downtime. This proactive approach to maintenance ensures continuous operations and reduces operational costs, benefiting businesses in the long term.

In conclusion, the Emerson 460 stands out as a state-of-the-art control system that combines power, flexibility, and security, making it an ideal choice for industries looking to optimize their operations and enhance productivity. With its comprehensive features and cutting-edge technologies, it truly meets the demands of modern industrial environments.