Read this manual before working with the product. For personal and system safety, and for optimum product
performance, make sure you thoroughly understand the contents before installing, using, or maintaining this product.
See listed technical assistance contacts.
Customer Central
Technical support, quoting, and order-related questions.
United States - 1-800-999-9307 (7:00 am to 7:00 pm CST)
Asia Pacific- 65 777 211
Europe/ Middle East/Africa - 49 (8153) 9390
North American Response Center
Equipment service needs.
1-800-654-7768 (24 hours—includes Canada)
Outside of these areas, contact your local Emerson representative.
NOTICE
The content of this document is based on the English language version. Any differences in non-English versions should be resolved
in favor of the most current English version.
4.3 Equipment replacement or disposal...........................................................................................22
Appendix ATerms and definitions...............................................................................................23
3
March 2021
Safety ManualContents
00809-0700-4801
4www.Emerson.com
Safety Manual
00809-0700-4801
1Introduction
1.1Using this manual
This document provides information about how to install, commission, and proof test a
Rosemount 3051S, Rosemount 3051S Advanced Diagnostics, Rosemount 3051S
MultiVariable™, and Rosemount 3051S Electronic Remote Sensor (ERS™) System to comply
with safety instrumented systems (SIS) requirements.
NOTICE
This manual assumes that the following conditions apply:
• transmitter has been installed correctly and completely according to the instructions in
the transmitter Reference Manual and Quick Start Guide
• installation complies with all applicable safety requirements
• operator is trained in local and corporate safety standards
Introduction
March 2021
Related documents
All product documentation is available at Emerson.com.
For more information, reference the following documents:
TransmitterDocument
Rosemount 3051S
Rosemount 3051S with Advanced Diagnostics
Rosemount 3051SQuick Start Guide
Rosemount 3051S with Advanced DiagnosticsQuick Start Guide
Use this section to install and commission a Rosemount 3051S Pressure, Flow, and Level
Transmitter with SIS features.
2.1Installation wiring considerations
Refer to the product reference manual for specifications and recommendations for proper
installation.
2.2IEC 61508 relevant requirements
The Rosemount 3051S Pressure Transmitter, Rosemount 3051S Advanced Diagnostics,
Rosemount 3051S MultiVariable™ Transmitter, and Rosemount 3051S Electronic Remote
Sensor (ERS™) System are all certified per the relevant requirements of IEC 61508 or the
Route 2H approach.
March 2021
Systematic capability Random capability
SIL 3 capableType B Element
Route 1H: SIL 2@HFT=0 SIL 3@HFT=1 (SFF ≥ 90%)
Route 2H (low demand): SIL 2@HFT=0 SIL 3@HFT=1 (SFF < 90%)
Route 2H (high demand): SIL 2@HFT=0 SIL 3@HFT=1 (SFF < 90%)
(1) Rosemount 3051S MultiVariable Transmitter not available with Route 1H.
(2) Only available with the Rosemount 3051S Advanced Diagnostics Transmitter (DA2 option).