Model 5081FG

Instruction Manual

IB-106-5081, Rev. 1.0 May 2005

3.For correct viewing orientation, the dis- play may be changed 90 degrees, us- ing the following procedure:

(a)Refer to Figure 2-8. Loosen the cover lock screw until the cover lock is disengaged from the knurled surface on the threaded circuit end cap.

(b)Remove the circuit end cap.

(c)Remove the three screws retaining the display board in place.

(d)Lift and rotate the display board 90 degrees either way.

(e)Reposition the display board on the standoffs. Install and tighten all three screws.

CIRCUIT END

CAP

SCREW

DISPLAY

90

O

BOARD

 

 

 

90O

HOUSING

26020061

Figure 2-8. Display Positioning Assembly

(f) Install the circuit end cap and tighten the cover lock screw to se- cure the cover lock in place.

2-3 ELECTRICAL INSTALLATION

2

All wiring must conform to local and national

 

codes.

 

For intrinsically safe applications, re-

 

fer to drawing 1400184, page 10-2 of

 

this Instruction Bulletin.

 

Disconnect and lock out power before connecting the unit to the power supply.

Install all protective equipment covers and safety ground leads after installa- tion. Failure to install covers and ground leads could result in serious injury or death.

To meet the Safety Requirements of IEC 1010 (EC requirement), and ensure safe operation of this equipment, con- nection to the main electrical power supply must be made through a circuit breaker (min 10 A) which will discon- nect all current-carrying conductors during a fault situation. This circuit breaker should also include a me- chanically operated isolating switch. If not, then another external means of disconnecting the supply from the equipment should be located close by. Circuit breakers or switches must comply with a recognized standard such as IEC 947.

a.General

The power supply and signal wiring should be shielded. Also, make sure the signal wiring is grounded at the Model 5081 Transmitter end only. Do not ground the signal loop at more than one point. Twisted

Rosemount Analytical Inc. A Division of Emerson Process Management

Installation 2-9

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Emerson 5081FG instruction manual Display Positioning Assembly, Electrical Installation
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5081FG specifications

The Emerson 5081FG Series is a cutting-edge digital smart transmitter designed for various industrial applications, including oil and gas, chemical processing, and water treatment. Known for its accuracy and reliability, the Emerson 5081FG integrates an array of advanced technologies to enhance measurement capabilities and operational efficiency.

One of the main features of the 5081FG is its multi-variable measurement, which allows for the integration of differential pressure, static pressure, and temperature readings into a single device. This capability significantly reduces the need for multiple instruments, leading to lower installation costs and improved data collection efficiency.

With Smart Wireless technology, the Emerson 5081FG offers robust wireless communication, making it ideal for remote or hard-to-reach locations. Its ability to transmit real-time data wirelessly enhances operational awareness and enables proactive maintenance decisions. The transmitter can easily connect to various process control systems for seamless integration and data sharing.

The 5081FG also incorporates Emerson's advanced diagnostics and predictive maintenance algorithms. These features continuously monitor the health of the transmitter and the processes it measures, alerting operators to potential issues before they escalate into serious problems. This proactive approach to maintenance not only improves safety but also minimizes downtime and maximizes productivity.

Another significant characteristic of the Emerson 5081FG is its rugged design, built to withstand harsh industrial environments. With an IP67 rating, it is resistant to dust and water ingress, ensuring reliable operation even in challenging conditions. The device is also designed to handle a wide range of temperatures and pressures, making it versatile for diverse applications.

User-friendly configuration and programming are facilitated by Emerson's intuitive software tools, which provide easy setup and calibration processes. This simplicity allows operators to optimize performance without needing extensive training or support.

In conclusion, the Emerson 5081FG is a powerful and reliable smart transmitter that addresses the needs of various industries. Its multi-variable measurement capability, wireless communication, advanced diagnostics, and rugged design make it an excellent choice for companies looking to enhance their operational efficiency and maintain high standards of safety and reliability. With the Emerson 5081FG, businesses can expect not only accurate measurements but also valuable insights that contribute to smarter decision-making.
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