ABB AC500-S Safety User Manual page 137

Safety programmable logic controllers system

Hide thumbs Also See for AC500-S:

Table of Contents

SIL (IEC 61508 ed. 2 and IEC 62061) and PL (ISO 13849) reachable in your safety application

depend on the wiring of your sensors to AI581-S module (

on page 144).

AI581-S contains 4 safety current analog inputs separated in two groups (2.0 ... 2.2 and 4.0 ... 4.2) with no

potential separation between the channels.

The inputs are not electrically isolated from the other electronic circuitry of the module.

AI581-S analog safety input module > Purpose

Ä Chapter 3.5.7 "Circuit examples"

AC500-S Safety Modules

Show Quick Links

Table of Contents