SIL3/PLe & SIL2/PLd certified Monitors (Speed, Standstill, Direction of Rotation)


Industrial automation often require the monitoring of speed limit values ​​such as maximum speed, minimum speed, standstill or direction of rotation. Motrona's Safety Monitors are used when increased safety criteria for safety and reliability of a system is required. In particular, if the highest safety standards for man and machine are essential, the safe speed, standstill and direction of rotation monitors of the DS series with the double certificate by DIN 61508 and ISO 13849 offer maximum security.


DS240: Certified Safety Monitors with SinCos Encoder and Signal Splitter

 

The Safety Motion Monitors for SinCos sensors are suitable for safety-related monitor tasks, e.g. direction of rotation, standstill, overspeed and underspeed.

 

  • Safety functions equivalent to EN 61800-5-2
    (SS1, SS2, SOS, SLS, SDl, SSM, SLI, SBC, STO, SMS)
  • 1 encoder input with format SIN+, SIN-, COS+, COS- [1 Vss]
  • 2 control inputs [HTL / PNP]
  • Input frequency up to 500 kHz
  • Forced-guided redundant output relay (NO)
  • 4 control outputs with push-pull characteristic, short-circuit-proof, [HTL],
    each inverse and redundant
  • Safety related 14 bit analog output for 4 ... 20 mA (scalable)
» More Information » Request

DS230: Certified Safety Monitor with Multifunctional Inputs for HTL-, RS422-, SinCos-Sensors and Signal Splitter


Performance as DS240, but different input configuration.

 

  • Safety functions equivalent to EN 61800-5-2
    (SS1, SS2, SOS, SLS, SDl, SSM, SLI, SBC, STO, SMS)
  • 2 encoder inputs with format SIN+, SIN-, COS+, COS- [1 Vss]
  • 2 pulse inputs with format A, /A, B, /B [RS422]
  • 2 pulse- or control inputs with format A, B, 90° [HTL / PNP]
    (for rotary encoder, proximity switches or commands)
  • Input frequency up to 500 kHz
  • Forced-guided redundant output relay (NO)
  • 4 control outputs with push-pull characteristic, short-circuit-proof,
    [HTL], each inverse and redundant
  • Safety related 14 bit analog output for 4 ... 20 mA (scalable)
» More Information » Request

BG230: Plug-in Display and Programming Unit


The plug-in display and programming unit BG230 is used for the motrona safety devices of the DS series. This devices contains a huge variety of functions and options of applications. Thanks to its intuitive operation, it is fast, simple and flexible to use. Easy "copy & paste" of system parameters allows the quick transfer to other devices with the same or similar configuration.

 

The BG230 offers the following features on the safety device:

 

  • Dual channel frequency indicator
  • Individual scalable for speed indicator, production rates, etc.
  • Editing and saving of the BG230 scaling and safety devices parameters
  • Editing and copying of the safety devices parameters
  • Visual error messaging