MSI-mi, MSI-mix

Modular Safety Interface Category 4

The modular safety interface MSI-mi from Leuze lumiflex serves as a control module for cyclical control and rear area monitoring at presses. The integrated muting function temporarily suspends the protective effect of the protective device during the non-hazardous phase of the production cycle.

Advantages

• Safety interface, Type 4, in accordance with EN/IEC 61496-1or EN-954-1, Cat. .4.
  
  
• 30 s time monitoring during cyclical operation
  
  
• 2 normally open contacts, max. 6 A, or 2 failsafe pnp outputs, 0.5 A
  
  
• RS 232 interface for PC-supported diagnostics and simple start-up
  
  
• Status outputs “relay status” and “start/restart interlock locked”
  
  
• Plug-in connection terminals and plug-in output subassemblies
  
  
• Counting of relay operations with pre-failure message for preventive maintenance
  
  
• Status outputs for muting, sensor and switch status
  
  
• Warning output “relay life expectancy reached; recommend relay replacement”
  
  
• Housing width: 53 mm