ABB AC500-S Safety User Manual page 107

Safety programmable logic controllers system

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

depend on the wiring of your sensors and actors to DX581-S module

ples" on page 117.

DX581-S contains 8 safety digital inputs 24 V DC separated in two groups (2.0 ... 2.3 and 4.0 ... 4.3) and 8

safety digital transistor outputs with no potential separation between the channels.

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

DX581-S digital safety input/output module > Purpose

AC500-S Safety Modules

Ä Chapter 3.4.7 "Circuit exam-

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