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Products:
Interfaces for input expansion
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Product Overview
- Up to PLd in accordance with EN ISO 13849-1 and SIL2 in accordance with IEC 61508
- Screwless terminals for easy installation
- Status diagnostics via control outputs and LEDs
- Number of sensors can be increased to 4 per sensor input
- By cascading, it is possible to connect up to 64 sensors to one safety control unit*
* To achieve the maximum performance level, it is necessary to integrate the control outputs in the evaluation (start interlock in the event of a fault). If interfaces are cascaded, this can result in a reduction of the maximum performance level PL. Connection examples are available from elobau.
With the interface modules, the number of safety inputs and outputs can be increased.
A large number of safety functions can be monitored by cascading multiple modules.