dl-breadcrumbs__homedl-breadcrumb-item__separatorAC500-S safety PLCdl-breadcrumb-item__separatorSafety user manual V1.3.2dl-breadcrumb-item__separator...dl-breadcrumb-item__separatorAC500-S safety modulesdl-breadcrumb-item__separatorAI581-S safety analog input moduledl-breadcrumb-item__separatorPurpose
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Purpose

This is the web edition of the original ‎⮫ AC500-S safety user manual, version 1.3.2. This web edition is provided for quick reference only. The original safety user manual must be used to meet functional safety application requirements.

Safety analog input module AI581-S can be used as a remote expansion module at CI501-PNIO, CI502-PNIO, CI504-PNIO and CI506-PNIO PROFINET modules or locally at AC500 CPUs for up to SIL 3 (IEC 61508), max. SIL 3 (IEC 62061) and PL e (ISO 13849-1) safety applications.

NOTICE

NOTICE
NOTICE
NOTICE

NOTICE

NOTICE

SIL (IEC 61508), max. SIL (IEC 62061) and PL (ISO 13849-1) reachable in your safety application depend on the wiring of your sensors to AI581-S module⮫ “Circuit examples AI581-S”.

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.