Euchner AS-i Safety Output Relay with four standard inputs Bedienungsanleitung PDF herunterladen (Seite 13)

AS-i Safety Output Relay with four standard inputs

Product Description

Subject to reasonable modifications due to technical advances Id.-No.: 103573 Issue date - 28.5.2009 EUCHNER GmbH + Co. KG

Kohlhammerstraße 16 • D-70771 Leinfelden-Echterdingen Tel. +49/711/75 97-0 • Fax. +49/711/753316

4.3 Safety relevant data

1.) The PFD and PFH D values stated here are related to the maximum operating time of 12 month and a

maximum usage time of 20 years according to EN ISO 13849-1.

The relay’s maximum switch time (including the occurrence of errors) is 50 ms starting at the time the code

sequence is present until the switch-off of the relay. Additionally, the response time of the monitor and the

inputs must be included.

Identification data Value Standard

Safety category 4 EN 954-1

Safety category 4 EN 13849-1:2006/PLe

Cat 4

Performance level (PL) e

Safety integrated level (SIL) 3 IEC 61508

Usage time (TM) in years 20 EN 13849-1:2006/PLe

Cat 4

Maximum operating time in month 12 IEC 61508

PFD

-5

IEC 61508 EN 62061

PFH

(Probability of a dangerous failure per hour)

3,3

-9

IEC 61508 EN 62061

Max. system reaction time in milliseconds 50 IEC 61508

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Euchner AS-i Safety Output Relay with four standard inputs Bedienungsanleitung Seite 13