Epec 5050 Control Unit


Epec 5050 Control Unit is ideal for applications that require plenty of I/O and enhanced algorithms. Epec 5050 control unit has also a large memory and its I/O is widely programmable. For example, PI pins’ threshold voltage can be selected and many inputs have pull-up/pull-down selection.

The unit’s sleek shaped casing works to protect the electronics against mechanical wear. The leak-proof aluminum/plastic housing has also been widely tested against different environmental conditions. The unit is equipped with a signal LED for diagnostics. One CAN is also equipped with double pins to make cabling easier since there is no need for branches in the wire harness.

  • Processor: 32 bit CPU
  • Flash memory: 8 Mbyte
  • RAM: 4 or 8 MByte
  • PLCopen application size: 1 or 3 MByte
  • CAN: 4
  • Ethernet: 1
  • I/O: 65 (33 inputs +32 outputs)
  • IP class: IP67
  • Temperature range: -40 … + 85 °C
    -40 … +185 °F
  • Connectors: 3 x AMP 35
  • CODESYS version: 2.3 or 3.5
  • Supported CAN protocols: CANopen, SAEJ1939
  • Two-colored diagnostic LED for quick status check and fault detection

Symbol / Name Explanation
CEThis product complies with the requirements set in the CE Standard.
E17This product is certified with normal automotive (E17) EMC (electromagnetic compatibility) standards.
RoHS2This product complies with the RoHS directive (The Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment).
Ordering codeE30B5050-02E30B5050-82E30D5050-02E30D5050-82
Technical ManualMAN000623MAN000623 MAN000623MAN000623
Programming Manual MAN000538 MAN000538 MAN000538 MAN000538
5 V REF2222
DI / DO GND4444
DI / PI22222222
AI / DI11111111
PLCopen application size1 MByte3 MByte1 MByte3 MByte
CODESYS version2.


tested, designed and produced in finland.


Epec control systems are made 100% in Finland. We are a control system expert, specializing in intelligent control systems and information systems for even the most demanding conditions. Epec’s organization and processes have been fine tuned to cooperate with large international customers.