SEW DFS21B fieldbus‑interface module

Specifications

Safe mission time / service life: 10 years (after which replacement is recommended) for safety‑related components. 
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Fieldbus interface details: For version DFS21B the process data width is 3 process data words (for drives) in the interface. 
Safety standard‑related: The module supports the PROFIsafe protocol and is intended for use with safe drive/inverter systems (see NO “safe digital outputs” etc) in conjunction with drives like MOVI‑DRIVE/MOVIDRIVE.

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