MSI-SR3

Areas of application

  • Two-channel safety door monitoring in accordance with EN 954-1, Cat. 4

  • Two-channel Emergency Stop switching with cross circuit recognition

  • Sequential circuitry for safety light barriers, Type 4, with relay or semiconductor outputs

  • Monitoring of four-wire switching mats (with potential-free normal open contacts)

  • Monitoring of two-wire switching mats/switching strips (with potential-free normal open contacts)