Our MSR100 Single-function Safety Relays support a wide variety of input devices and output configurations. These relays are ideal for relatively small safety applications and single zone control and available in electromechanical version, or solid-state models for applications involving high cycle rates. Rockwell Automation announces that as of December 2017, several Minotaur Safety Relays will be discontinued and no longer for sale. Customers are encouraged to migrate to our Guardmaster® Safety Relays.