IFM G2001S - Functions and Features; 4�1 Requirements for the Hardware Configuration; 4�1�1 Product-Independent Requirements; 4�1�2 Product-Dependent Requirements

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4 Functions and features
The G2001S safety relay is a redundant system and suited for use as muting relay
in conjunction with 2 muting sensors�
ifm electronic gmbh assumes no liability for the use of units made by
external manufacturers�
The safe state is when the output contacts (12/22 or 23/24) are open�
4.1 Requirements for the hardware configuration
The following requirements must be met when using the G2001S safety relay:
4.1.1 Product-independent requirements
It must be ensured that the safety requirements of the respective application
correspond to the requirements stated in these instructions�
The specified technical data indicated in these instructions must be complied with�
4.1.2 Product-dependent requirements
The safety relay is only to be used for muting applications in conjunction with
safety light curtains / light grids�
The response times of all safety components are to be considered (e�g� safety
light curtains / light grids)�
In case of faults within the safety relay which result in the defined safe state, the
safety relay must be replaced�
Any faulty unit should be returned to the manufacturer�