IEC 61784-3:2021
Industrial communication networks - Profiles - Part 3: Functional safety fieldbuses - General rules and profile definitions
Abstract
IEC 61784-3:2021 explains some common principles that can be used in the transmission of safety-relevant messages among participants within a distributed network which use fieldbus technology in accordance with the requirements of IEC 61508 (all parts) for functional safety. These principles are based on the black channel approach. They can be used in various industrial applications such as process control, manufacturing automation and machinery.
Additional information
Publication type | International Standard |
---|---|
Publication date | 2021-02-16 |
Edition | 4.0 |
Available language(s) | English/French |
TC/SC | TC 65/SC 65C - Industrial networksrss |
ICS | 25.040.40 - Industrial process measurement and control 35.100.05 - Multilayer applications |
Stability date | 2026 |
Pages | 210 |
File size | 6935 KB |
The following test report forms are related:
Share your publications
Learn how to share your publications with your colleagues, using networking options.
Payment information
Our prices are in Swiss francs (CHF). We accept all major credit cards (American Express, Mastercard and Visa, JCB and CUP), PayPal and bank transfers as form of payment.
Keep in touch
Keep up to date with new publication releases and announcements with our free IEC Just Published email newsletter.
Contact customer services
Please send your enquiry by email or call us on +41 22 919 02 11 between 09:00 – 16:00 CET Monday to Friday.