Pilz PSSu E F 2DO 2 - Manual (Page 10)

Safety
Operating Manual PSSu E F 2DO 2(­T)(­R)
21322­EN­05 10
3 Safety
3.1 Intended use
The module may be used for failsafe applications in system environment A and B (automa­
tion system PSS 4000).
The modules PSSu E F 2DO 2 and PSSu E F 2DO 2­T may be used as a safety compon­
ent in accordance with the Lifts Directive 95/16/EC, EN 81­1, EN 81­2 and EN 115­1.
The programmable safety system should be installed in a protected environment that meets
at least the requirements of pollution degree 2. Example: Protected inside space or control
cabinet with protection class IP54 and corresponding air conditioning.
The module meets the requirements of EN IEC 61508 up to SIL 3.
It provides type 1 failsafe outputs in accordance with IEC 61131­2.
The outputs may be used to switch:
} Resistive loads
} Inductive loads
} Capacitive loads
The module PSSu E F 2DO 2­T is suitable for use where there are increased environ­
mental requirements (see Technical Details).
The module PSSu E F 2DO 2­R is suitable for use where there are increased environ­
mental requirements demanded by railway applications (see Technical Details).
Intended use includes making the electrical installation EMC­compliant. Please refer to the
guidelines stated in the "PSSuniversal Installation Manual". The module is designed for use
in an industrial environment. It is not suitable for use in a domestic environment, as this can
lead to interference.
The following is deemed improper use in particular:
} Any component, technical or electrical modification to the module
} Use of the module outside the areas described in this manual
} Any use of the module that is not in accordance with the technical details.
INFORMATION
The module is supported by
} PSSuniversal Configurator and PSSuniversal Assistant from Version
1.4.0 (base type, T­type)
} PAS4000 from Version 1.1.1 (base type, T­type)
} PAS4000 from Version 1.5.0 (R­type)
– We recommend that you always use the latest version (download
from www.pilz.de).
The PSSu E F 2DO 2 module may be used in conjunction with the following base modules:
} PSSu BP 1/8S