Pilz PSSu E F BSW User Manual download pdf (Page 10)

Safety

Operating Manual PSSu E F BSW(-T)

21372-EN-05

Safety

Intended use

The module meets the requirements of EN IEC 61508 up to SIL3 and EN 954-1 up to Cate-

gory 4

The module may be used to switch off the periphery supply on standard modules.

} If the module is used to switch off standard output modules (e.g. PSSu E S 4DO 0.5 or

PSSu E S 2DO 2), Category 3 of EN 954-1 can be achieved.

} If the module is used to switch off modules of type PSSu E PD, Category 4 of EN 954-1

can be achieved.

The module may be used to switch:

} Resistive loads

} Inductive loads

The module PSSu E F BSW-T is suitable for use where there are increased environmental

requirements (see Technical Details).

Intended use includes making the electrical installation EMC-compliant. 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 the PSSuniversal Configurator and PSSuniver-

sal Assistant from Version 1.4.0. We recommend that you always use the

latest version (download from www.pilz.de).

The PSSu E F BSW module may be used in conjunction with the following base modules:

} PSSu BS 2/8S

} PSSu BS 2/8C

The module PSSu E F BSW-T may be used in conjunction with the following base mod-

ules:

} PSSu BS 2/8S-T

} PSSu BS 2/8C-T

WARNING!

The module may not be used in combination with compact modules or mod-

ules with relay outputs in safety-related applications.

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Pilz PSSu E F BSW User Manual Page 10