About This Guide - Emerson Rosemount 2051CF Quick Start Manual

Hide thumbs Also See for Rosemount 2051CF:

Table of Contents

March 2020

About this guide

This guide provides basic guidelines for Rosemount 2051 Pressure

Transmitters. It does not provide instructions for configuration, diagnostics,

maintenance, service, troubleshooting, Explosion-proof, Flameproof, or

intrinsically safe (I.S.) installations. Refer to Rosemount 2051

Manual

for more instructions. This guide is also available electronically at

Emerson.com/Rosemount.

1.1

Safety messages

WARNING

Explosions could result in death or serious injury.

Installation of these transmitters in an explosive environment must be in

accordance with the appropriate local, national, and international standards,

codes, and practices. Review the approvals section of the Rosemount 2051

Reference Manual for any restrictions associated with a safe installation.

In an explosion-proof/flameproof installation, do not remove the transmitter

covers when power is applied to the unit.

Process leaks could result in death or serious injury.

To avoid process leaks, only use the O-ring designed to seal with the

corresponding flange adapter.

Electrical shock could cause death or serious injury.

Avoid contact with the leads and terminals. High voltage that may be

present on leads can cause electrical shock.

Conduit/cable entries

Unless marked, the conduit/cable entries in the transmitter housing use a

½–14 NPT thread form. Entries marked "M20" are M20 × 1.5 thread form.

On devices with multiple conduit entries, all entries will have the same

thread form. Only use plugs, adapters, glands, or conduit with a compatible

thread form when closing these entries.

Quick Start Guide

Reference

Table of Contents

Rosemount 2051