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How do I convert a solid state safety output to volt free relay outputs

The XPSMC*** safety controller has 2 pairs of volt free relay safety outputs and 6 solid state safety outputs.  If more volt free relay safety outputs are required, these can be achieved by driving positively guided relays from the solid state outputs.  By including the N/C mirrored auxiliary in the EDM (External Device Monitoring) loop this meets the requirements for diagnostic functionality.  An example of just such a positively guided relay is the CAD32BL.
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