ROBUST RRT 42.3 MCB-2.1

2-beam safety light barriers with integrating muting sensor connection field (AOPD type 4)

ROBUST multi-beam safety light barriers are active optoelectronic protective devices of type 4 in terms of EN-/IEC 61496 1 and 2. The protection class IP 65, a temperature range of -25° to +55° C and the integrated lens heating system make it possible for the system to operate even under challenging environmental conditions.

The RRT 42.3 MCB-2.1 design variant has built-in M12 sockets for the direct connection of 2 muting sensors, start/restart button and an optional external muting lamp. In connection with the MSI-m or MSI-mx muting safety interface, the 2-sensor parallel muting function is also available.

Advantages

• M12 connection sockets for muting sensors and local start/reset button
  
  
• integrated muting signal lamp
  
  
• only one cable to the switch cabinet required
  
  
• large terminal area with draw-out screw terminal connection
  
  
• compact profile with adjustable sliding blocks
  
  
• parallel muting in connection with MSI-m or MSI-mx
  
  
• activation of the muting sensors by way of separate operating voltage is a possible option