Siemens SIRIUS 3RN2 User Manual

Introduction
1.2 Service&Support
SIRIUS 3RN2 thermistor motor protection relay
8 Manual, 10/2016, A5E34244868002A/RS-AA/001
Product Support
Are you looking for product information such as technical data, updates or FAQs? The
"Product Support" section of the Service&Support portal offers an extensive collection of all
information about the Siemens Industry Automation and Drive Technologies products and
solutions:
● Answers to frequently asked questions (FAQs)
● Updates/upgrades, service packs, and support tools for downloading
● Manuals and operating instructions
● Technical specifications/CAx data
● Approvals and certificates
● Test certificates and characteristic curves
All Product Support information is at your disposal free of charge and around the clock, and
you always get the current version.
Link:
Product Support (http://support.automation.siemens.com/WW/view/en/4000024)
CAx data
The CAx Download Manager provides you with a simple means of gaining access to up-to-
date product data for your CAx or CAe system.
You configure your own download package with just a few clicks. You can choose from the
following information for products:
● Product images
● 2D dimensional drawings
● 3D models
● Internal circuit diagrams
● EPLAN macro files
● Manuals
● Characteristics
● Operating instructions
● Certificates
● Product master data
Link:
CAx Download Manager
(http://support.automation.siemens.com/WW/view/en/42455541)

Siemens SIRIUS 3RN2 Specifications

General

Brand	Siemens
Model	SIRIUS 3RN2
Category	Measuring Instruments
Language	English