Pilz PSEN sg2c-3 Series, Operating Manual, Page: 8 / 79

Safety
Operating Manual PSEN sg2c
1003267­EN­02
8
3 Safety
3.1 Intended use
The safety gate system is used for guard locking and interlocking swing gates and revolving
gates.
It meets the requirements in accordance with:
}
EN 60204­1
}
EN 60947­5­3
}
EN 62061: SIL CL 3
} EN ISO 13849­1: Up to PL e (Cat. 4)
}
EN 1088
} EN ISO 14119
The safety level PL e (Cat. 4)/SIL CL 3 can only be achieved when
} The safety outputs use 2­channel processing and
}
The solenoid is operated 2­channel via safe relay outputs, suitable for PL e (Cat. 4)/SIL
CL 3 applications. Wiring errors should also be excluded using appropriate measures.
The potential solutions are the protected cable layout or the use of pulsed semicon­
ductor outputs.
3.2 Safety regulations
3.2.1 Use of qualified personnel
The products may only be assembled, installed, programmed, commissioned, operated,
maintained and decommissioned by competent persons.
A competent person is someone who, because of their training, experience and current pro­
fessional activity, has the specialist knowledge required to test, assess and operate the
work equipment, devices, systems, plant and machinery in accordance with the general
standards and guidelines for safety technology.
It is the company’s responsibility only to employ personnel who:
} Are familiar with the basic regulations concerning health and safety / accident preven­
tion
} Have read and understood the information provided in this description under "Safety"
}
And have a good knowledge of the generic and specialist standards applicable to the
specific application.
3.2.2 Warranty and liability
All claims to warranty and liability will be rendered invalid if
}
The product was used contrary to the purpose for which it is intended
} Damage can be attributed to not having followed the guidelines in the manual
}
Operating personnel are not suitably qualified