Siemens SITRANS P320/P420 Pressure Transmitter Operating Instructions

Compact operating instructions for installing, commissioning, and maintaining Siemens SITRANS P320 and P420 pressure transmitters with 4 to 20 mA/HART.

Brand: Siemens
Category: Industrial Supply
Document type: User Manual
Language: English
Pages: 106
File format: PDF
File size: 1.4 MB
Published: 19 October, 2026
Updated: 19 October, 2026
Model: SITRANS P320/P420
MD5 checksum: C68A4C2F6D9E80D96453B332567408E1
PDF: Siemens SITRANS P320/P420 Pressure Transmitter Operating Instructions PDF

About this manual

This manual provides comprehensive operating instructions for the SITRANS P320 and SITRANS P420 pressure transmitters, covering installation, mounting, electrical connections, and commissioning procedures for various media including gases, liquids, and steam. It details step-by-step setup for devices with or without displays, including zero point adjustment and fault current settings.

What's inside

Getting started
Introduction
Safety instructions
Installing/mounting
Connecting the device
Commissioning
Service and maintenance
Technical data

Specifications

Output signal	4 to 20 mA/HART
Document order number	A5E38874562

Frequently asked questions

What are the safety notice symbols?

DANGER indicates death or severe injury, WARNING indicates possible death or severe injury, CAUTION indicates minor injury, and NOTICE indicates property damage.

Where is the nameplate located?

The nameplate with article number and technical data is located on the cover over the buttons.

Download PDF (1.4 MB)