Emerson 3051SF manual Loop / Power Groups

Models: 3051SF 3051S

1 34
Download 34 pages 49.8 Kb
Page 27
Image 27

Quick Installation Guide

00825-0100-4801, Rev KB

December 2010

Rosemount 3051S

IECEx Dust

 

Certificate No. IECExBAS09.0014X

 

Ex tD A20 T105 °C (-20 °C ≤ Tamb ≤ 85 °C)

 

Vmax = 42.4 V

 

A = 22 mA

 

IP66

 

Special conditions for safe use (x)

 

1.Cable entries must be used which maintain the ingress protection of the enclosure to at least IP66.

2.Unused cable entries must be filled with suitable blanking plugs which maintain the ingress protection of the enclosure to at least IP66.

3.Cable entries and blanking plugs must be suitable for the ambient range of the apparatus and capable of withstanding a 7J impact test.

4.The 3051S must be securely screwed in place to maintain the ingress protection of the enclosure. (The 3051S SuperModule must be properly assembled to the 3051S housing to maintain ingress protection.)

I7 IECEx Intrinsic Safety

-HART/Remote Display/Quick Connect/HART Diagnostics Certificate No.: IECExBAS04.0017X

Ex ia IIC T4 (Ta = -60 °C to 70 °C) IP66

Table 5. Input Parameters

 

 

 

Loop / Power

Groups

Ui = 30 V

All

Ii = 300 mA

All

Pi = 1.0 W

All

Ci = 30 nF

SuperModulePlatform

Ci = 11.4 nF

HART / HART Diagnostics / Quick Connect

Ci = 0

Remote Display

Li = 0

All Except Remote Display

Li = 60 µH

Remote Display

RTD Assembly (3051SFx Option T or R)

Ui = 5 Vdc

Ii = 500 mA

Pi = 0.63 W

Special conditions for safe use (x)

1.The 3051S HART 4-20 mA, 3051S FOUNDATION fieldbus, 3051S Profibus and 3051S FISCO are not capable of withstanding the 500 V test as defined in clause 6.3.12 of IEC 60079-11. This must be taken into account during installation.

2.The terminal pins of the Types 3051S-T and 3051S-C must be protected to IP20 minimum.

27

Page 27
Image 27
Emerson 3051SF manual Loop / Power Groups

3051SF, 3051S specifications

The Emerson 3051S is a state-of-the-art pressure transmitter that excels in various industrial applications. Its design is rooted in cutting-edge technology, ensuring accurate and reliable pressure measurements. With a focus on performance and durability, the 3051S stands as a trusted choice for engineers and process professionals worldwide.

One of the standout features of the Emerson 3051S is its advanced sensor technology. The device utilizes a high-performance sensor that offers exceptional accuracy, with a measured performance of up to ±0.075% of the span. This precision is essential for processes where minute changes in pressure can significantly impact operations. Coupled with the sensor's stability and repeatability, the 3051S provides consistent readings even in fluctuating conditions.

The device also incorporates Emerson's proprietary Smart Pressure technology, which enables predictive diagnostics. This feature allows users to anticipate potential issues before they escalate, reducing downtime and maintenance costs. The 3051S is equipped with advanced communication capabilities, supporting protocols such as HART, FOUNDATION Fieldbus, and Profibus PA. This versatility ensures seamless integration into existing plant automation systems, facilitating real-time data monitoring and management.

In terms of construction, the Emerson 3051S is built to withstand harsh industrial environments. It features a robust stainless-steel housing that protects the internal components from corrosive substances, high temperatures, and extreme pressures. The device is also available with various membrane materials, making it suitable for a wide range of media, including corrosive and viscous fluids.

Moreover, the 3051S is designed with user-friendliness in mind. It includes an intuitive interface and is fully configurable, allowing for easy calibration and setup. The ability to use Emerson's AMS Device Manager software further enhances the user experience, enabling detailed analysis, configuration, and diagnostics from a centralized platform.

Overall, the Emerson 3051S combines superior technology with practical design, making it an ideal solution for industries such as oil and gas, chemical processing, and water treatment. Its precise measurements, advanced diagnostics, and durable construction position it as a benchmark in the field of pressure transmitters, delivering reliability and efficiency for critical applications.