Introduction
1.2 Technical data in Siemens Industry Online Support
3UG4 / 3RR2 monitoring relays
14 Manual, 05/2016, NEB927043002000/RS-AC/004
Technical data in Siemens Industry Online Support
Technical data sheet
You can find all the technical data of the product in the Siemens Industry Online Support
(https://support.industry.siemens.com/cs/ww/en/ps/16364/td).
1. Enter the full article number of the desired device in the "Product" field, and confirm with
the Enter key.
2. Click the "Technical data link.
You can compare the technical data of the products in Siemens Industry Online Support.
1. Select the products you want to compare.
2. Click the "Compare technical data" button.
To install and connect the monitoring relays, you require the operating instructions of the
monitoring relays used.
The Appendix "References (Page 361)" has a list of the operating instructions.