MSI-s, MSI-sx

Modular Safety Interfaces, Category 4

The modular safety interface MSI-s from Leuze electronic serves as a link between Type 2, Type 3 or Type 4 optoelectronic protective devices and the machine controls.

In addition, the MSI-sx version allows the connection of Emergency Stop command devices or safety switches.

Advantages

• Safety interface, Type 4, in accordance with EN/IEC 61496-1 or EN 954, Cat. 4
  
  
• 2 normally open contacts, 6 A max., or 2 failsafe pnp outputs, 0.5 A
  
  
• RS 232 interface for PC-supported diagnostics and easy start-up
  
  
• Status outputs "switch output status" and "start/restart interlock status"
  
  
• Plug-in connection terminals and plug-in output subassemblies
  
  
• Counting of relay operations with pre-failure message for preventive maintenance
  
  
• Warning output "relay life expectancy reached: recommend relay replacement"
  
  
• Housing width: 35 mm