elobau

Safety relay 46311.B1


can optionally be expanded with 8 sensors via input expansion for N.O./N.O. combination

 

Safety relay 46311.B1 is space-saving thanks to the compact and slim 463 design.

 

 

Product characteristics:

  • SIL 2 / PL d
  • 1 sensor input
  • 2 potentially free relay safety outputs
  • For sensors with N.O./N.O. combination
  • Installation and maintenance time is reduced as guard door and emergency stop monitoring are combined in one device.
  • LED display for simple diagnosis
  • Up to 8 sensors can be connected via an elobau input expansion unit

 

A maximum of 8 sensors via an interconnection system. With the sensors, we recommend using our 363 V99 / 363.97 interfaces

463111B1 Product inquiry
contact form N.O./N.O.
operating voltage 24 V DC ±10%
max. current consumption 90 mA
max. switching voltage 250 V AC/30 V DC
max. switching current 3 A
max. switching power 750/90 VA/W
temperature range 0…+55°C
sensor inputs 1
safety outputs 2
operating time 3 sec
safety characteristics SIL CL: 2 / PL: d / cat.: 3
PFHD 1,78e-8
ETL-approved yes
elobau worldwide
Download catalogue Machine Safety
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