STW ESX-3CS Control Unit

The STW ESX-3CS control unit features a new housing design and a total of 30 inputs and outputs.

Esx 3cs Rgb

Sensor-Technik Wiedemann (STW) presents a new member of its ESX family of mobile central control units, the ESX-3CS. 

  • Freely programmable
  • Compatible with regard to input and output types to other members of the ESX family
  • Features new housing concept
  • For use in adverse conditions
  • Includes 30 analog and digital inputs and outputs in the standard configuration
  • Compact control unit with sensor-actuator management
  • Obtains flexibility through 16 multi-functional inputs, the functionality of which can be adjusted using software
  • Detection of power, voltage, frequencies or digital switching conditions (events) is possible at the input
  • Up to 14 outputs are available
  • Parallel switching of several outputs within a group enables control of actuators with higher power requirements
  • Two outputs are designed as low-side outputs and thus facilitate bi-channel shutdown of actuators if required
  • Offers two CAN connections, as well as optional Ethernet, an RS232 and a LIN interface
  • Based on 32 bit TriCore processor, which is clocked with 300 MHz
  • Separate system supervisor with programmable watchdog is available
  • Development environments for programming languages ā€œCā€ and CODESYS are provided
  • Complies with standards for conformity according to CE and E1, as well as the standards for vehicle, agricultural and construction machine industry
  • Planning is underway for further version for safety-orientated applications according to PLd (DIN EN ISO13849-1:2016-06) or SIL 2 (IEC 61508 Edition 2.0 2010-04)
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