fortress interlocks

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Common assemblies

Double door Interlock (with safety key function)

HF   Actuator head
SB   Safety key adapter
AB   Access key module
BF   Foot

Standards	EN 60947-1:2007 (Low-voltage switchgear and control gear), EN60975-5-1:2004, EN62061:2005, EN/ISO13849-1:2008, EN50178:1997, EN60204-1:2006, EN50295:1999, GS-ET-19:04/2004
Certifications	CE marked for all applicable directives
Category	Cat. 4, PLe (EN/ISO 13849-1) and SIL3 (EN/IEC 62061)
Functional safety data^*	B10d	5.000.000
	MTTfd	High > 385 years (590 years)
	CCF
	DC	High 99% (with correct monitoring of both channels and including the opposite-mode monitoring switch)
	PFHd [1/h]	5,90E-10

* eGard modules need to be constructed as a complete assembly to reach stated values

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